Property:Seed coloration

Types of seed coloration

None.

Parts of seed coloration

None.

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Acanthocereus +
black  +
Acanthocereus tetragonus +
black  +
Achlys +
brown  +
Achlys californica +
brown  +
Achlys triphylla +
brown  +
Achyranthes +
brown  +, reddish-brown  +, black  +
Achyranthes aspera +
brown  +, reddish-brown  +, black  +
Achyranthes aspera var. aspera +
brown  +, reddish-brown  +, black  +
Achyranthes aspera var. pubescens +
brown  +, reddish-brown  +, black  +
Achyranthes japonica +
brown  +, reddish-brown  +, black  +
Achyronychia +
red spot;tan  +
Achyronychia cooperi +
red spot;tan  +
Acorus americanus +
tan  +
Acrachne racemosa +
blackish  +
Actaea +
dark-brown  +, reddish-brown  +
Actaea pachypoda +
dark-brown  +, reddish-brown  +
Actaea rubra +
dark-brown  +, reddish-brown  +
Aeonium +
brownish  +
Aeonium arboreum +
brownish  +
Aeonium arboreum var. arboreum +
brownish  +
Aeonium haworthii +
brownish  +
Agalinis +
black;brown;black;brown;tan;yellow  +
Agalinis aphylla +
yellowish tan  +
Agalinis aspera +
dark-brown  +
Agalinis auriculata +
brown  +
Agalinis caddoensis +
black;brown;black;brown;tan;yellow  +
Agalinis calycina +
brown  +
Agalinis decemloba +
yellowish tan  +
Agalinis densiflora +
dark-brown;black  +
Agalinis divaricata +
yellowish-brown;tan  +
Agalinis edwardsiana +
dark-brown  +
Agalinis fasciculata +
blackish  +
Agalinis filicaulis +
tan  +
Agalinis filifolia +
black  +
Agalinis flexicaulis +
golden brown  +
Agalinis gattingeri +
yellowish tan  +
Agalinis georgiana +
dark-brown  +
Agalinis harperi +
black  +
Agalinis heterophylla +
dark-brown  +
Agalinis homalantha +
dark-brown;nearly black  +
Agalinis laxa +
black  +
Agalinis linifolia +
dark-brown;blackish  +
Agalinis maritima +
dark-brown  +
Agalinis maritima var. grandiflora +
dark-brown  +
Agalinis maritima var. maritima +
dark-brown  +
Agalinis navasotensis +
dark-brown  +
Agalinis neoscotica +
brown  +
Agalinis obtusifolia +
pale yellowish-brown  +
Agalinis oligophylla +
tan;yellow  +
Agalinis plukenetii +
dark-brown;black  +
Agalinis pulchella +
black  +
Agalinis purpurea +
dark-brown  +
Agalinis purpurea var. parviflora +
dark-brown  +
Agalinis purpurea var. purpurea +
dark-brown  +
Agalinis setacea +
black  +
Agalinis skinneriana +
yellow  +
Agalinis strictifolia +
dark-brown;black  +
Agalinis tenella +
yellow  +
Agalinis tenuifolia +
tan;brown  +
Agalinis viridis +
tan;pale-brown  +
Agarista +
tan;yellowish-brown or brown  +
Agarista populifolia +
brown  +
Agave +
black  +
Agave americana +
black  +
Agave americana subsp. americana +
black  +
Agave americana subsp. protamericana +
black  +
Agave americana var. americana +
black  +
Agave americana var. expansa +
black  +
Agave asperrima +
black  +
Agave asperrima var. asperrima +
black  +
Agave chrysantha +
black  +
Agave decipiens +
black  +
Agave delamateri +
black  +
Agave deserti +
black  +
Agave deserti var. deserti +
black  +
Agave deserti var. simplex +
black  +
Agave desmettiana +
black  +
Agave gracilipes +
black  +
Agave havardiana +
black  +
Agave lechuguilla +
black  +
Agave mckelveyana +
black  +
Agave murpheyi +
black  +
Agave neglecta +
black  +
Agave palmeri +
black  +
Agave parryi +
black  +
Agave parryi subsp. neomexicana +
black  +
Agave parryi subsp. parryi +
black  +
Agave parryi var. couesii +
black  +
Agave parryi var. huachucensis +
black  +
Agave parryi var. parryi +
black  +
Agave parviflora +
black  +
Agave parviflora subsp. parviflora +
black  +
Agave phillipsiana +
black  +
Agave schottii +
black  +
Agave schottii var. schottii +
black  +
Agave schottii var. treleasei +
black  +
Agave shawii +
black  +
Agave shawii var. shawii +
black  +
Agave sisalana +
black  +
Agave toumeyana +
black  +
Agave toumeyana var. bella +
black  +
Agave toumeyana var. toumeyana +
black  +
Agave univittata +
black  +
Agave utahensis +
black  +
Agave utahensis subsp. kaibabensis +
black  +
Agave utahensis subsp. utahensis +
black  +
Agave utahensis var. eborispina +
black  +
Agave utahensis var. nevadensis +
black  +
Agave utahensis var. utahensis +
black  +
Agave weberi +
black  +
Agave ×ajoensis +
black  +
Agave ×arizonica +
black  +
Agave ×glomeruliflora +
black  +
Agrostemma +
black  +
Agrostemma githago +
black  +
Agrostemma githago var. githago +
black  +
Akebia quinata +
black  +
Alcea +
brown  +
Alcea rosea +
brown  +
Alcea rugosa +
brown  +
Allenrolfea +
reddish-brown  +, brown  +
Allenrolfea occidentalis +
reddish-brown  +, brown  +
Alliaria +
white  +, black  +, brown  +, …
Alliaria petiolata +
black  +, dark-brown  +
Allium +
black  +
Allium aaseae +
black  +
Allium abramsii +
black  +
Allium acuminatum +
black  +
Allium ampeloprasum +
black  +
Allium amplectens +
black  +
Allium anceps +
black  +
Allium atrorubens +
black  +
Allium atrorubens var. atrorubens +
black  +
Allium atrorubens var. cristatum +
black  +
Allium bigelovii +
black  +
Allium bisceptrum +
black  +
Allium bolanderi +
black  +
Allium bolanderi var. bolanderi +
black  +
Allium bolanderi var. mirabile +
black  +
Allium brandegeei +
black  +
Allium brevistylum +
black  +
Allium burlewii +
black  +
Allium campanulatum +
black  +
Allium canadense +
black  +
Allium canadense var. canadense +
black  +
Allium canadense var. ecristatum +
black  +
Allium canadense var. fraseri +
black  +
Allium canadense var. hyacinthoides +
black  +
Allium canadense var. lavendulare +
black  +
Allium canadense var. mobilense +
black  +
Allium cepa +
black  +
Allium cernuum +
black  +
Allium columbianum +
black  +
Allium constrictum +
black  +
Allium coryi +
black  +
Allium cratericola +
black  +
Allium crenulatum +
black  +
Allium crispum +
black  +
Allium cuthbertii +
black  +
Allium denticulatum +
black  +
Allium diabolense +
black  +
Allium dichlamydeum +
black  +
Allium dictuon +
black  +
Allium douglasii +
black  +
Allium drummondii +
black  +
Allium elmendorfii +
black  +
Allium falcifolium +
black  +
Allium fibrillum +
black  +
Allium fimbriatum +
black  +
Allium fimbriatum var. fimbriatum +
black  +
Allium fimbriatum var. mohavense +
black  +
Allium fimbriatum var. purdyi +
black  +
Allium fistulosum +
black  +
Allium geyeri +
black  +
Allium geyeri var. geyeri +
black  +
Allium geyeri var. tenerum +
black  +
Allium gooddingii +
black  +
Allium haematochiton +
black  +
Allium hickmanii +
black  +
Allium hoffmanii +
black  +
Allium howellii +
black  +
Allium howellii var. clokeyi +
black  +
Allium howellii var. howellii +
black  +
Allium howellii var. sanbenitense +
black  +
Allium hyalinum +
black  +
Allium jepsonii +
black  +
Allium kunthii +
black  +
Allium lacunosum +
black  +
Allium lacunosum var. davisiae +
black  +
Allium lacunosum var. kernensis +
black  +
Allium lacunosum var. lacunosum +
black  +
Allium lacunosum var. micranthum +
black  +
Allium lemmonii +
black  +
Allium macropetalum +
black  +
Allium macrum +
black  +
Allium madidum +
black  +
Allium membranaceum +
black  +
Allium monticola +
black  +
Allium munzii +
black  +
Allium neapolitanum +
black  +
Allium nevadense +
black  +
Allium nevii +
black  +
Allium nigrum +
black  +
Allium obtusum +
black  +
Allium obtusum var. conspicuum +
black  +
Allium obtusum var. obtusum +
black  +
Allium oleraceum +
black  +
Allium paniculatum +
black  +
Allium paniculatum var. paniculatum +
black  +
Allium parishii +
black  +
Allium parryi +
black  +
Allium parvum +
black  +
Allium passeyi +
black  +
Allium peninsulare +
black  +
Allium peninsulare var. franciscanum +
black  +
Allium peninsulare var. peninsulare +
black  +
Allium perdulce +
black  +
Allium perdulce var. perdulce +
black  +
Allium perdulce var. sperryi +
black  +
Allium platycaule +
black  +
Allium plummerae +
black  +
Allium praecox +
black  +
Allium punctum +
black  +
Allium rhizomatum +
black  +
Allium robinsonii +
black  +
Allium rotundum +
black  +
Allium runyonii +
black  +
Allium sanbornii +
black  +
Allium sanbornii var. congdonii +
black  +
Allium sanbornii var. sanbornii +
black  +
Allium sativum +
black  +
Allium sativum var. sativum +
black  +
Allium schoenoprasum +
black  +
Allium scilloides +
black  +
Allium serra +
black  +
Allium sharsmithiae +
black  +
Allium shevockii +
black  +
Allium simillimum +
black  +
Allium siskiyouense +
black  +
Allium speculae +
black  +
Allium stellatum +
black  +
Allium textile +
black  +
Allium tolmiei +
black  +
Allium tolmiei var. persimile +
black  +
Allium tolmiei var. tolmiei +
black  +
Allium tribracteatum +
black  +
Allium tricoccum +
black  +
Allium tricoccum var. burdickii +
black  +
Allium tricoccum var. tricoccum +
black  +
Allium triquetrum +
black  +
Allium tuberosum +
black  +
Allium tuolumnense +
black  +
Allium unifolium +
black  +
Allium validum +
black  +
Allium victorialis +
black  +
Allium vineale +
black  +
Allium yosemitense +
black  +
Allotropa +
tan;yellowish-brown or brown  +
Allotropa virgata +
tan;yellowish-brown or brown  +
Allowissadula holosericea +
reddish-brown  +, blackish  +
Allowissadula lozanoi +
grayish  +
Alternanthera +
reddish-brown  +
Alternanthera brasiliana +
reddish-brown  +
Alternanthera caracasana +
reddish-brown  +
Alternanthera ficoidea +
reddish-brown  +
Alternanthera ficoidea var. bettzickiana +
reddish-brown  +
Alternanthera flavescens +
reddish-brown  +
Alternanthera maritima +
reddish-brown  +
Alternanthera paronychioides +
reddish-brown  +
Alternanthera philoxeroides +
reddish-brown  +
Alternanthera pungens +
reddish-brown  +
Alternanthera sessilis +
reddish-brown  +
Althaea armeniaca +
brown  +
Althaea cannabina +
brown  +
Althaea hirsuta +
brown  +
Althaea officinalis +
brown  +
Alyssum +
white  +, black  +, brown  +, …
Alyssum alyssoides +
white  +, black  +, brown  +, …
Alyssum desertorum +
white  +, black  +, brown  +, …
Alyssum murale +
white  +, black  +, brown  +, …
Alyssum obovatum +
white  +, black  +, brown  +, …
Alyssum simplex +
white  +, black  +, brown  +, …
Alyssum szowitsianum +
white  +, black  +, brown  +, …
Amaranthaceae +
brown  +, reddish-brown  +, black  +
Amaranthus +
brown  +, reddish-brown  +, black  +
Amaranthus acanthochiton +
dark reddish-brown  +, brown  +
Amaranthus albus +
dark reddish-brown  +, black  +
Amaranthus arenicola +
dark reddish-brown  +
Amaranthus australis +
reddish-brown  +, dark-brown  +
Amaranthus blitoides +
black  +
Amaranthus blitum +
dark reddish-brown  +, black  +
Amaranthus californicus +
dark reddish-brown  +
Amaranthus cannabinus +
reddish-brown  +, dark-brown  +
Amaranthus caudatus +
dark-brown  +, brownish black or reddish-brown yellowish white or ivory  +
Amaranthus crassipes +
reddish black  +, black  +
Amaranthus crispus +
black  +, dark reddish-brown  +
Amaranthus cruentus +
dark-brown  +, dark reddish-brown  +
Amaranthus deflexus +
dark-brown  +, black  +
Amaranthus dubius +
dark reddish-brown  +, black  +
Amaranthus fimbriatus +
dark reddish-brown  +, black  +
Amaranthus floridanus +
dark reddish-brown  +, dark-brown  +
Amaranthus graecizans +
black  +
Amaranthus greggii +
dark-brown  +
Amaranthus hybridus +
black  +, dark reddish-brown  +
Amaranthus hypochondriacus +
black  +, dark reddish-brown  +
Amaranthus muricatus +
black  +
Amaranthus obcordatus +
dark reddish-brown  +, nearly black  +
Amaranthus palmeri +
dark reddish-brown  +, brown  +
Amaranthus polygonoides +
dark reddish-brown  +, black  +
Amaranthus powellii +
black  +
Amaranthus pumilus +
dark reddish-brown  +
Amaranthus retroflexus +
black  +, dark reddish-brown  +
Amaranthus scleropoides +
black  +
Amaranthus sect. Acanthochiton +
brown  +, reddish-brown  +, black  +
Amaranthus sect. Acnida +
brown  +, reddish-brown  +, black  +
Amaranthus sect. Saueranthus +
brown  +, reddish-brown  +, black  +
Amaranthus spinosus +
black  +
Amaranthus subg. Acnida +
brown  +, reddish-brown  +, black  +
Amaranthus subg. Albersia +
brown  +, reddish-brown  +, black  +
Amaranthus subg. Amaranthus +
brown  +, reddish-brown  +, black  +
Amaranthus tamaulipensis +
black  +, reddish-brown  +
Amaranthus thunbergii +
black  +
Amaranthus torreyi +
black  +
Amaranthus tricolor +
brownish black  +, black  +
Amaranthus tuberculatus +
dark reddish-brown  +, dark-brown  +
Amaranthus viridis +
dark-brown  +, black  +
Amaranthus viscidulus +
black  +
Amaranthus watsonii +
dark reddish-brown  +, nearly black  +
Amaranthus wrightii +
dark reddish-brown  +, nearly black  +
Amianthium +
brownish  +, purplish black  +
Amianthium muscitoxicum +
brownish  +, purplish black  +
Ammannia +
brown  +
Ammannia auriculata +
brown  +
Ammannia coccinea +
brown  +
Ammannia grayi +
brown  +
Ammannia latifolia +
brown  +
Ammannia robusta +
brown  +
Anagallis +
dark-brown  +, reddish-brown  +
Anagallis arvensis +
dark-brown  +, reddish-brown  +
Anagallis minima +
dark-brown  +, reddish-brown  +
Anagallis monelli +
dark-brown  +, reddish-brown  +
Anagallis pumila +
dark-brown  +, reddish-brown  +
Ancistrocactus +
dark reddish-brown  +, very  +, black  +
Ancistrocactus brevihamatus +
dark reddish-brown  +, very  +, black  +
Ancistrocactus scheeri +
dark reddish-brown  +, very  +, black  +
Andromeda +
tan;yellowish-brown or brown  +
Andromeda polifolia +
brown  +
Andromeda polifolia var. latifolia +
brown  +
Andromeda polifolia var. polifolia +
brown  +
Androsace +
brown  +
Androsace chamaejasme +
brown  +
Androsace chamaejasme subsp. lehmanniana +
brown  +
Androsace elongata +
brown  +
Androsace elongata subsp. acuta +
brown  +
Androsace filiformis +
brown  +
Androsace occidentalis +
brown  +
Androsace septentrionalis +
brown  +
Androstephium +
black  +
Androstephium breviflorum +
black  +
Androstephium coeruleum +
black  +
Anelsonia +
white  +, black  +, brown  +, …
Anelsonia eurycarpa +
brown  +
Anemopsis californica +
brown  +
Angelonia +
light-brown  +, brown  +
Angelonia gardneri +
light-brown  +, brown  +
Anredera +
rust colored  +
Anredera cordifolia +
rust colored  +
Anredera vesicaria +
rust colored  +
Antirrhinum +
light-brown  +, brown  +
Antirrhinum majus +
light-brown  +, brown  +
Apacheria +
brown;yellowish-brown  +
Apacheria chiricahuensis +
brown;yellowish-brown  +
Aphanisma +
reddish-brown  +, brown  +, black  +
Aphanisma blitoides +
reddish-brown  +, brown  +, black  +
Aphragmus +
white  +, black  +, brown  +, …
Aphragmus eschscholtzianus +
light-brown  +
Apodanthera undulata var. undulata +
light-brown  +
Aptenia +
brownish black  +
Aptenia cordifolia +
brownish black  +
Aquilegia +
black  +
Aquilegia barnebyi +
black  +
Aquilegia brevistyla +
black  +
Aquilegia canadensis +
black  +
Aquilegia chaplinei +
black  +
Aquilegia chrysantha +
black  +
Aquilegia coerulea +
black  +
Aquilegia coerulea var. alpina +
black  +
Aquilegia coerulea var. coerulea +
black  +
Aquilegia coerulea var. ochroleuca +
black  +
Aquilegia coerulea var. pinetorum +
black  +
Aquilegia desertorum +
black  +
Aquilegia elegantula +
black  +
Aquilegia eximia +
black  +
Aquilegia flavescens +
black  +
Aquilegia formosa +
black  +
Aquilegia formosa var. formosa +
black  +
Aquilegia formosa var. hypolasia +
black  +
Aquilegia formosa var. truncata +
black  +
Aquilegia hinckleyana +
black  +
Aquilegia jonesii +
black  +
Aquilegia laramiensis +
black  +
Aquilegia longissima +
black  +
Aquilegia micrantha +
black  +
Aquilegia pubescens +
black  +
Aquilegia saximontana +
black  +
Aquilegia scopulorum +
black  +
Aquilegia shockleyi +
black  +
Aquilegia vulgaris +
black  +
Arabidopsis +
white  +, black  +, brown  +, …
Arabidopsis arenicola +
reddish-brown  +
Arabidopsis arenosa +
white  +, black  +, brown  +, …
Arabidopsis arenosa subsp. arenosa +
light-brown  +
Arabidopsis lyrata +
light-brown  +
Arabidopsis lyrata subsp. kamchatica +
light-brown  +
Arabidopsis lyrata subsp. lyrata +
light-brown  +
Arabidopsis lyrata subsp. petraea +
light-brown  +
Arabidopsis thaliana +
light-brown  +
Arabis +
white  +, black  +, brown  +, …
Arabis aculeolata +
white  +, black  +, brown  +, …
Arabis alpina +
white  +, black  +, brown  +, …
Arabis blepharophylla +
white  +, black  +, brown  +, …
Arabis caucasica +
white  +, black  +, brown  +, …
Arabis crucisetosa +
white  +, black  +, brown  +, …
Arabis eschscholtziana +
white  +, black  +, brown  +, …
Arabis furcata +
white  +, black  +, brown  +, …
Arabis georgiana +
white  +, black  +, brown  +, …
Arabis mcdonaldiana +
white  +, black  +, brown  +, …
Arabis modesta +
white  +, black  +, brown  +, …
Arabis nuttallii +
white  +, black  +, brown  +, …
Arabis olympica +
white  +, black  +, brown  +, …
Arabis oregana +
white  +, black  +, brown  +, …
Arabis patens +
white  +, black  +, brown  +, …
Arabis pycnocarpa +
white  +, black  +, brown  +, …
Arabis pycnocarpa var. adpressipilis +
white  +, black  +, brown  +, …
Arabis pycnocarpa var. pycnocarpa +
white  +, black  +, brown  +, …
Arbutus +
tan;yellowish-brown or brown  +
Arbutus arizonica +
tan;yellowish-brown or brown  +
Arbutus menziesii +
tan;yellowish-brown or brown  +
Arbutus xalapensis +
tan;yellowish-brown or brown  +
Arctomecon +
dark-brown  +
Arctomecon californica +
dark-brown  +
Arctomecon humilis +
dark-brown  +
Arctomecon merriamii +
dark-brown  +
Arctostaphylos +
tan;yellowish-brown or brown  +
Arctostaphylos andersonii +
tan;yellowish-brown or brown  +
Arctostaphylos auriculata +
tan;yellowish-brown or brown  +
Arctostaphylos bakeri +
tan;yellowish-brown or brown  +
Arctostaphylos bakeri subsp. bakeri +
tan;yellowish-brown or brown  +
Arctostaphylos bakeri subsp. sublaevis +
tan;yellowish-brown or brown  +
Arctostaphylos canescens +
tan;yellowish-brown or brown  +
Arctostaphylos canescens subsp. canescens +
tan;yellowish-brown or brown  +
Arctostaphylos canescens subsp. sonomensis +
tan;yellowish-brown or brown  +
Arctostaphylos catalinae +
tan;yellowish-brown or brown  +
Arctostaphylos columbiana +
tan;yellowish-brown or brown  +
Arctostaphylos confertiflora +
tan;yellowish-brown or brown  +
Arctostaphylos crustacea +
tan;yellowish-brown or brown  +
Arctostaphylos crustacea subsp. crinita +
tan;yellowish-brown or brown  +
Arctostaphylos crustacea subsp. crustacea +
tan;yellowish-brown or brown  +
Arctostaphylos crustacea subsp. eastwoodiana +
tan;yellowish-brown or brown  +
Arctostaphylos crustacea subsp. insulicola +
tan;yellowish-brown or brown  +
Arctostaphylos crustacea subsp. rosei +
tan;yellowish-brown or brown  +
Arctostaphylos crustacea subsp. subcordata +
tan;yellowish-brown or brown  +
Arctostaphylos cruzensis +
tan;yellowish-brown or brown  +
Arctostaphylos densiflora +
tan;yellowish-brown or brown  +
Arctostaphylos edmundsii +
tan;yellowish-brown or brown  +
Arctostaphylos franciscana +
tan;yellowish-brown or brown  +
Arctostaphylos gabilanensis +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa subsp. adamsii +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa subsp. crassifolia +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa subsp. cushingiana +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa subsp. gabrielensis +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa subsp. glandulosa +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa subsp. howellii +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa subsp. leucophylla +
tan;yellowish-brown or brown  +
Arctostaphylos glandulosa subsp. mollis +
tan;yellowish-brown or brown  +
Arctostaphylos glauca +
tan;yellowish-brown or brown  +
Arctostaphylos glutinosa +
tan;yellowish-brown or brown  +
Arctostaphylos hispidula +
tan;yellowish-brown or brown  +
Arctostaphylos hookeri +
tan;yellowish-brown or brown  +
Arctostaphylos hookeri subsp. hearstiorum +
tan;yellowish-brown or brown  +
Arctostaphylos hookeri subsp. hookeri +
tan;yellowish-brown or brown  +
Arctostaphylos hooveri +
tan;yellowish-brown or brown  +
Arctostaphylos imbricata +
tan;yellowish-brown or brown  +
Arctostaphylos insularis +
tan;yellowish-brown or brown  +
Arctostaphylos klamathensis +
tan;yellowish-brown or brown  +
Arctostaphylos luciana +
tan;yellowish-brown or brown  +
Arctostaphylos malloryi +
tan;yellowish-brown or brown  +
Arctostaphylos manzanita +
tan;yellowish-brown or brown  +
Arctostaphylos manzanita subsp. elegans +
tan;yellowish-brown or brown  +
Arctostaphylos manzanita subsp. glaucescens +
tan;yellowish-brown or brown  +
Arctostaphylos manzanita subsp. laevigata +
tan;yellowish-brown or brown  +
Arctostaphylos manzanita subsp. manzanita +
tan;yellowish-brown or brown  +
Arctostaphylos manzanita subsp. roofii +
tan;yellowish-brown or brown  +
Arctostaphylos manzanita subsp. wieslanderi +
tan;yellowish-brown or brown  +
Arctostaphylos mewukka +
tan;yellowish-brown or brown  +
Arctostaphylos mewukka subsp. mewukka +
tan;yellowish-brown or brown  +
Arctostaphylos mewukka subsp. truei +
tan;yellowish-brown or brown  +
Arctostaphylos montana +
tan;yellowish-brown or brown  +
Arctostaphylos montana subsp. montana +
tan;yellowish-brown or brown  +
Arctostaphylos montana subsp. ravenii +
tan;yellowish-brown or brown  +
Arctostaphylos montaraensis +
tan;yellowish-brown or brown  +
Arctostaphylos montereyensis +
tan;yellowish-brown or brown  +
Arctostaphylos morroensis +
tan;yellowish-brown or brown  +
Arctostaphylos myrtifolia +
tan;yellowish-brown or brown  +
Arctostaphylos nevadensis +
tan;yellowish-brown or brown  +
Arctostaphylos nevadensis subsp. knightii +
tan;yellowish-brown or brown  +
Arctostaphylos nevadensis subsp. nevadensis +
tan;yellowish-brown or brown  +
Arctostaphylos nissenana +
tan;yellowish-brown or brown  +
Arctostaphylos nortensis +
tan;yellowish-brown or brown  +
Arctostaphylos nummularia +
tan;yellowish-brown or brown  +
Arctostaphylos nummularia subsp. mendocinoensis +
tan;yellowish-brown or brown  +
Arctostaphylos nummularia subsp. nummularia +
tan;yellowish-brown or brown  +
Arctostaphylos obispoensis +
tan;yellowish-brown or brown  +
Arctostaphylos ohloneana +
tan;yellowish-brown or brown  +
Arctostaphylos osoensis +
tan;yellowish-brown or brown  +
Arctostaphylos otayensis +
tan;yellowish-brown or brown  +
Arctostaphylos pacifica +
tan;yellowish-brown or brown  +
Arctostaphylos pajaroensis +
tan;yellowish-brown or brown  +
Arctostaphylos pallida +
tan;yellowish-brown or brown  +
Arctostaphylos parryana +
tan;yellowish-brown or brown  +
Arctostaphylos parryana subsp. desertica +
tan;yellowish-brown or brown  +
Arctostaphylos parryana subsp. parryana +
tan;yellowish-brown or brown  +
Arctostaphylos parryana subsp. tumescens +
tan;yellowish-brown or brown  +
Arctostaphylos patula +
tan;yellowish-brown or brown  +
Arctostaphylos pechoensis +
tan;yellowish-brown or brown  +
Arctostaphylos pilosula +
tan;yellowish-brown or brown  +
Arctostaphylos pringlei +
tan;yellowish-brown or brown  +
Arctostaphylos pringlei subsp. drupacea +
tan;yellowish-brown or brown  +
Arctostaphylos pringlei subsp. pringlei +
tan;yellowish-brown or brown  +
Arctostaphylos pumila +
tan;yellowish-brown or brown  +
Arctostaphylos pungens +
tan;yellowish-brown or brown  +
Arctostaphylos purissima +
tan;yellowish-brown or brown  +
Arctostaphylos rainbowensis +
tan;yellowish-brown or brown  +
Arctostaphylos refugioensis +
tan;yellowish-brown or brown  +
Arctostaphylos regismontana +
tan;yellowish-brown or brown  +
Arctostaphylos rudis +
tan;yellowish-brown or brown  +
Arctostaphylos sensitiva +
tan;yellowish-brown or brown  +
Arctostaphylos silvicola +
tan;yellowish-brown or brown  +
Arctostaphylos stanfordiana +
tan;yellowish-brown or brown  +
Arctostaphylos stanfordiana subsp. decumbens +
tan;yellowish-brown or brown  +
Arctostaphylos stanfordiana subsp. raichei +
tan;yellowish-brown or brown  +
Arctostaphylos stanfordiana subsp. stanfordiana +
tan;yellowish-brown or brown  +
Arctostaphylos tomentosa +
tan;yellowish-brown or brown  +
Arctostaphylos tomentosa subsp. bracteosa +
tan;yellowish-brown or brown  +
Arctostaphylos tomentosa subsp. daciticola +
tan;yellowish-brown or brown  +
Arctostaphylos tomentosa subsp. hebeclada +
tan;yellowish-brown or brown  +
Arctostaphylos tomentosa subsp. tomentosa +
tan;yellowish-brown or brown  +
Arctostaphylos uva-ursi +
tan;yellowish-brown or brown  +
Arctostaphylos virgata +
tan;yellowish-brown or brown  +
Arctostaphylos viridissima +
tan;yellowish-brown or brown  +
Arctostaphylos viscida +
tan;yellowish-brown or brown  +
Arctostaphylos viscida subsp. mariposa +
tan;yellowish-brown or brown  +
Arctostaphylos viscida subsp. pulchella +
tan;yellowish-brown or brown  +
Arctostaphylos viscida subsp. viscida +
tan;yellowish-brown or brown  +
Arctous +
tan;yellowish-brown or brown  +
Arctous alpina +
tan;yellowish-brown or brown  +
Arctous rubra +
tan;yellowish-brown or brown  +
Ardisia +
white  +, black  +
Ardisia crenata +
white  +, black  +
Ardisia elliptica +
white  +, black  +
Ardisia escallonioides +
white  +, black  +
Ardisia japonica +
white  +, black  +
Arenaria +
brown;dark-brown or black  +
Arenaria benthamii +
ashy brown  +
Arenaria humifusa +
brown  +
Arenaria lanuginosa +
black  +
Arenaria lanuginosa var. lanuginosa +
black  +
Arenaria lanuginosa var. saxosa +
black  +
Arenaria livermorensis +
dark-brown;black  +
Arenaria longipedunculata +
brown  +
Arenaria ludens +
dark-brown;black  +
Arenaria paludicola +
dark-brown  +
Arenaria pseudofrigida +
black;reddish-brown  +
Arenaria serpyllifolia +
ashy black  +
Arenaria serpyllifolia var. serpyllifolia +
ashy black  +
Arenaria serpyllifolia var. tenuior +
ashy black  +
Argythamnia argothamnoides +
reticulate;striate  +
Argythamnia cyanophylla +
maculate  +
Argythamnia serrata +
reticulate;striate;reticulate;striate;punctate  +
Ariocarpus +
black  +
Ariocarpus fissuratus +
black  +
Ariocarpus fissuratus var. fissuratus +
black  +
Arivela +
gray  +, black  +
Arivela viscosa +
light-brown  +
Armoracia +
white  +, black  +, brown  +, …
Armoracia rusticana +
white  +, black  +, brown  +, …
Arthrocnemum +
reddish-brown  +, brown  +, black  +
Arthrocnemum subterminale +
dark-brown  +
Asemeia +
blackish  +
Asemeia grandiflora +
blackish  +
Asimina incana +
pale;rich brown  +
Asimina longifolia +
dark-brown  +
Asimina longifolia var. longifolia +
dark-brown  +
Asimina longifolia var. spatulata +
dark-brown  +
Asimina obovata +
brown;chestnut-brown  +
Asimina parviflora +
chestnut-brown  +
Asimina pygmaea +
brown  +
Asimina reticulata +
dark;pale-brown  +
Asimina tetramera +
chestnut-brown  +
Asimina triloba +
brown;chestnut-brown  +
Asparagus +
black  +
Asparagus aethiopicus +
black  +
Asparagus asparagoides +
black  +
Asparagus officinalis +
black  +
Asparagus setaceus +
black  +
Asphodelus +
black  +
Asphodelus fistulosus +
black  +
Astilbe +
brown  +
Astilbe biternata +
brown  +
Astrophytum +
dark-brown  +, blackish  +
Astrophytum asterias +
dark-brown  +, blackish  +
Atamisquea +
green;usually tan;yellowish-brown or brown  +
Atamisquea emarginata +
green;usually tan;yellowish-brown or brown  +
Athysanus +
white  +, black  +, brown  +, …
Athysanus pusillus +
white  +, black  +, brown  +, …
Athysanus unilateralis +
white  +, black  +, brown  +, …
Atriplex +
reddish-brown  +, brown  +, black  +
Atriplex acanthocarpa +
brown  +
Atriplex acanthocarpa var. acanthocarpa +
brown  +
Atriplex acanthocarpa var. coahuilensis +
brown  +
Atriplex amnicola +
reddish-brown  +, brown  +, black  +
Atriplex argentea +
brown  +
Atriplex argentea var. argentea +
brown  +
Atriplex argentea var. hillmanii +
brown  +
Atriplex argentea var. longitrichoma +
brown  +
Atriplex argentea var. mohavensis +
brown  +
Atriplex argentea var. rydbergii +
brown  +
Atriplex californica +
dark  +
Atriplex canescens +
reddish-brown  +, brown  +, black  +
Atriplex canescens var. canescens +
reddish-brown  +, brown  +, black  +
Atriplex canescens var. gigantea +
reddish-brown  +, brown  +, black  +
Atriplex canescens var. laciniata +
reddish-brown  +, brown  +, black  +
Atriplex canescens var. macilenta +
reddish-brown  +, brown  +, black  +
Atriplex confertifolia +
reddish-brown  +, brown  +, black  +
Atriplex cordulata +
redbrown  +
Atriplex cordulata var. cordulata +
redbrown  +
Atriplex cordulata var. erecticaulis +
redbrown  +
Atriplex coronata +
light-brown  +
Atriplex coronata var. coronata +
light-brown  +
Atriplex coronata var. notatior +
light-brown  +
Atriplex coronata var. vallicola +
dark-brown  +
Atriplex corrugata +
brown  +
Atriplex coulteri +
brown  +
Atriplex covillei +
dark reddish-brown  +
Atriplex dioica +
black  +, brown  +
Atriplex elegans +
brown  +
Atriplex elegans var. elegans +
brown  +
Atriplex elegans var. fasciculata +
brown  +
Atriplex fruticulosa +
dark-brown  +
Atriplex gardneri +
brown  +, tan  +
Atriplex gardneri var. aptera +
brown  +, tan  +
Atriplex gardneri var. bonnevillensis +
brown  +, tan  +
Atriplex gardneri var. cuneata +
brown  +, tan  +
Atriplex gardneri var. falcata +
brown  +, tan  +
Atriplex gardneri var. gardneri +
brown  +, tan  +
Atriplex gardneri var. utahensis +
brown  +, tan  +
Atriplex gardneri var. welshii +
brown  +, tan  +
Atriplex garrettii +
brown  +
Atriplex garrettii var. garrettii +
brown  +
Atriplex garrettii var. navajoensis +
brown  +
Atriplex glabriuscula +
brown  +, black  +
Atriplex glabriuscula var. acadiensis +
black  +, brown  +
Atriplex glabriuscula var. franktonii +
black  +, brown  +
Atriplex glabriuscula var. glabriuscula +
black  +, brown  +
Atriplex gmelinii +
black  +
Atriplex gmelinii var. alaskensis +
dark-brown  +
Atriplex gmelinii var. gmelinii +
black  +
Atriplex graciliflora +
white  +
Atriplex heterosperma +
black  +, yellowish-brown  +
Atriplex holocarpa +
reddish-brown  +, brown  +, black  +
Atriplex hortensis +
reddish-brown  +, brown  +, black  +
Atriplex hymenelytra +
brown  +
Atriplex joaquiniana +
black  +, dark-brown  +
Atriplex klebergorum +
dark reddish-brown  +
Atriplex laciniata +
light-brown  +
Atriplex lentiformis +
brown  +
Atriplex leucophylla +
dark redbrown  +
Atriplex lindleyi +
black  +, dark reddish-brown  +
Atriplex linearis +
reddish-brown  +, brown  +, black  +
Atriplex littoralis +
black  +, brown  +
Atriplex matamorensis +
yellowish  +
Atriplex mucronata +
reddish-brown  +
Atriplex nudicaulis +
olivaceous  +, light-brown  +, black  +
Atriplex nummularia +
brown  +
Atriplex oblongifolia +
brown  +, black  +, yellowish-brown  +
Atriplex obovata +
brown  +
Atriplex pacifica +
light-brown  +
Atriplex parishii +
black  +, dark-brown  +
Atriplex parishii var. depressa +
reddish-brown  +
Atriplex parishii var. minuscula +
reddish-brown  +
Atriplex parishii var. parishii +
black  +, dark-brown  +
Atriplex parishii var. persistens +
redbrown  +
Atriplex parishii var. subtilis +
dark-brown  +
Atriplex parryi +
brown  +
Atriplex patula +
brown  +, black  +
Atriplex pentandra +
brown  +
Atriplex phyllostegia +
brown  +
Atriplex pleiantha +
black  +
Atriplex polycarpa +
pale-brown  +
Atriplex powellii +
brown  +, yellowish  +, greenish  +
Atriplex powellii var. minuticarpa +
yellowbrown  +
Atriplex powellii var. powellii +
greenish  +, yellowish-brown  +
Atriplex prostrata +
black  +, brown  +
Atriplex pusilla +
brownish  +
Atriplex rosea +
black  +, brown  +
Atriplex saccaria +
brownish  +, whitish  +
Atriplex saccaria var. asterocarpa +
brownish  +, whitish  +
Atriplex saccaria var. cornuta +
brownish  +, whitish  +
Atriplex saccaria var. saccaria +
brownish  +, whitish  +
Atriplex sect. Atriplex +
reddish-brown  +, brown  +, black  +
Atriplex sect. Covilleiae +
reddish-brown  +, brown  +, black  +
Atriplex sect. Dialysex +
reddish-brown  +, brown  +, black  +
Atriplex sect. Endolepis +
reddish-brown  +, brown  +, black  +
Atriplex sect. Obione +
reddish-brown  +, brown  +, black  +
Atriplex sect. Phyllostegiae +
reddish-brown  +, brown  +, black  +
Atriplex sect. Pleianthae +
reddish-brown  +, brown  +, black  +
Atriplex sect. Sclerocalymma +
reddish-brown  +, brown  +, black  +
Atriplex sect. Semibaccata +
reddish-brown  +, brown  +, black  +
Atriplex sect. Spongiocarpus +
reddish-brown  +, brown  +, black  +
Atriplex sect. Teutliopsis +
reddish-brown  +, brown  +, black  +
Atriplex semibaccata +
brown  +, black  +
Atriplex serenana +
brown  +
Atriplex serenana var. davidsonii +
brown  +
Atriplex serenana var. serenana +
brown  +
Atriplex spinifera +
reddish-brown  +
Atriplex suberecta +
reddish-brown  +, brown  +, black  +
Atriplex subg. Atriplex +
reddish-brown  +, brown  +, black  +
Atriplex subg. Obione +
reddish-brown  +, brown  +, black  +
Atriplex subg. Pterochiton +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Arenariae +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Argenteae +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Californicae +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Graciliflorae +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Leucophyllae +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Pusillae +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Saccariae +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Truncatae +
reddish-brown  +, brown  +, black  +
Atriplex subsect. Wolfianae +
reddish-brown  +, brown  +, black  +
Atriplex suckleyi +
brown  +
Atriplex tatarica +
brown  +
Atriplex torreyi +
brown  +
Atriplex torreyi var. griffithsii +
brown  +
Atriplex torreyi var. torreyi +
brown  +
Atriplex truncata +
brown  +
Atriplex tularensis +
dark-brown  +
Atriplex watsonii +
light-brown  +
Atriplex wolfii +
brown  +
Atriplex wolfii var. tenuissima +
brown  +
Atriplex wolfii var. wolfii +
brown  +
Atriplex wrightii +
pale-brown  +
Aubrieta +
white  +, black  +, brown  +, …
Aubrieta deltoidea +
white  +, black  +, brown  +, …
Aureolaria +
brown;blackish  +
Aureolaria flava +
brown;blackish  +
Aureolaria grandiflora +
brown;blackish  +
Aureolaria levigata +
brown;blackish  +
Aureolaria patula +
brown;blackish  +
Aureolaria pectinata +
brown;blackish  +
Aureolaria pedicularia +
brown;blackish  +
Aureolaria virginica +
brown;blackish  +
Aurinia +
white  +, black  +, brown  +, …
Aurinia petraea +
white  +, black  +, brown  +, …
Aurinia saxatilis +
white  +, black  +, brown  +, …
Axyris +
reddish-brown  +, brown  +, black  +
Axyris amaranthoides +
reddish-brown  +, brown  +, black  +
B
Bacopa +
brownish black  +
Bacopa caroliniana +
brownish black  +
Bacopa egensis +
brownish black  +
Bacopa eisenii +
brownish black  +
Bacopa innominata +
brownish black  +
Bacopa monnieri +
brownish black  +
Bacopa repens +
brownish black  +
Bacopa rotundifolia +
brownish black  +
Barbarea +
white  +, black  +, brown  +, …
Barbarea orthoceras +
brown  +
Barbarea stricta +
brown  +
Barbarea verna +
dark-brown  +
Barbarea vulgaris +
dark-brown  +
Bartsia +
white  +
Bartsia alpina +
white  +
Basellaceae +
rust colored  +
Bassia +
reddish-brown  +, brown  +, black  +
Bassia hirsuta +
reddish-brown  +, brown  +, black  +
Bassia hyssopifolia +
reddish-brown  +, brown  +, black  +
Bejaria +
tan;yellowish-brown or brown  +
Bejaria racemosa +
tan;yellowish-brown or brown  +
Bellardia +
reddish-brown;white  +
Bellardia latifolia +
reddish-brown;white  +
Bellardia trixago +
reddish-brown;white  +
Bellardia viscosa +
reddish-brown;white  +
Bensoniella +
dark-brown  +
Bensoniella oregona +
dark-brown  +
Berberis +
tan  +, redbrown or black  +
Berberis amplectens +
tan  +, redbrown or black  +
Berberis aquifolium +
tan  +, redbrown or black  +
Berberis bealei +
tan  +, redbrown or black  +
Berberis canadensis +
tan  +, redbrown or black  +
Berberis darwinii +
tan  +, redbrown or black  +
Berberis dictyota +
tan  +, redbrown or black  +
Berberis fendleri +
tan  +, redbrown or black  +
Berberis fremontii +
tan  +, redbrown or black  +
Berberis haematocarpa +
tan  +, redbrown or black  +
Berberis harrisoniana +
tan  +, redbrown or black  +
Berberis higginsiae +
tan  +, redbrown or black  +
Berberis nervosa +
tan  +, redbrown or black  +
Berberis nevinii +
tan  +, redbrown or black  +
Berberis pinnata +
tan  +, redbrown or black  +
Berberis pinnata subsp. insularis +
tan  +, redbrown or black  +
Berberis pinnata subsp. pinnata +
tan  +, redbrown or black  +
Berberis piperiana +
tan  +, redbrown or black  +
Berberis pumila +
tan  +, redbrown or black  +
Berberis repens +
tan  +, redbrown or black  +
Berberis swaseyi +
tan  +, redbrown or black  +
Berberis thunbergii +
tan  +, redbrown or black  +
Berberis trifoliolata +
tan  +, redbrown or black  +
Berberis vulgaris +
tan  +, redbrown or black  +
Berberis wilcoxii +
tan  +, redbrown or black  +
Bergerocactus +
black  +
Bergerocactus emoryi +
black  +
Bergia +
brown  +
Bergia texana +
brown  +
Berteroa +
white  +, black  +, brown  +, …
Berteroa incana +
white  +, black  +, brown  +, …
Beta +
reddish-brown  +, brown  +, black  +
Beta vulgaris +
reddish-brown  +, brown  +, black  +
Beta vulgaris subsp. maritima +
reddish-brown  +, brown  +, black  +
Beta vulgaris subsp. vulgaris +
reddish-brown  +, brown  +, black  +
Bloomeria +
black  +
Bloomeria clevelandii +
black  +
Bloomeria crocea +
black  +
Bloomeria crocea var. aurea +
black  +
Bloomeria crocea var. crocea +
black  +
Bloomeria crocea var. montana +
black  +
Bloomeria humilis +
black  +
Blutaparon +
dark-brown  +
Blutaparon vermiculare +
dark-brown  +
Boechera +
white  +, black  +, brown  +, …
Boechera acutina +
white  +, black  +, brown  +, …
Boechera arcuata +
white  +, black  +, brown  +, …
Boechera atrorubens +
white  +, black  +, brown  +, …
Boechera bodiensis +
white  +, black  +, brown  +, …
Boechera breweri +
white  +, black  +, brown  +, …
Boechera breweri subsp. breweri +
white  +, black  +, brown  +, …
Boechera breweri subsp. shastaensis +
white  +, black  +, brown  +, …
Boechera burkii +
white  +, black  +, brown  +, …
Boechera calderi +
white  +, black  +, brown  +, …
Boechera californica +
white  +, black  +, brown  +, …
Boechera canadensis +
white  +, black  +, brown  +, …
Boechera cascadensis +
white  +, black  +, brown  +, …
Boechera cobrensis +
white  +, black  +, brown  +, …
Boechera collinsii +
white  +, black  +, brown  +, …
Boechera consanguinea +
white  +, black  +, brown  +, …
Boechera constancei +
white  +, black  +, brown  +, …
Boechera covillei +
white  +, black  +, brown  +, …
Boechera crandallii +
white  +, black  +, brown  +, …
Boechera cusickii +
white  +, black  +, brown  +, …
Boechera davidsonii +
white  +, black  +, brown  +, …
Boechera dentata +
white  +, black  +, brown  +, …
Boechera depauperata +
white  +, black  +, brown  +, …
Boechera dispar +
white  +, black  +, brown  +, …
Boechera divaricarpa +
white  +, black  +, brown  +, …
Boechera drepanoloba +
white  +, black  +, brown  +, …
Boechera duchesnensis +
white  +, black  +, brown  +, …
Boechera elkoensis +
white  +, black  +, brown  +, …
Boechera evadens +
white  +, black  +, brown  +, …
Boechera falcatoria +
white  +, black  +, brown  +, …
Boechera falcifructa +
white  +, black  +, brown  +, …
Boechera fecunda +
white  +, black  +, brown  +, …
Boechera fendleri +
white  +, black  +, brown  +, …
Boechera fernaldiana +
white  +, black  +, brown  +, …
Boechera fernaldiana subsp. fernaldiana +
white  +, black  +, brown  +, …
Boechera fernaldiana subsp. vivariensis +
white  +, black  +, brown  +, …
Boechera formosa +
white  +, black  +, brown  +, …
Boechera fructicosa +
white  +, black  +, brown  +, …
Boechera glareosa +
white  +, black  +, brown  +, …
Boechera glaucovalvula +
white  +, black  +, brown  +, …
Boechera goodrichii +
white  +, black  +, brown  +, …
Boechera gracilenta +
white  +, black  +, brown  +, …
Boechera gracilipes +
white  +, black  +, brown  +, …
Boechera grahamii +
white  +, black  +, brown  +, …
Boechera gunnisoniana +
white  +, black  +, brown  +, …
Boechera harrisonii +
white  +, black  +, brown  +, …
Boechera hastatula +
white  +, black  +, brown  +, …
Boechera hoffmannii +
white  +, black  +, brown  +, …
Boechera holboellii +
white  +, black  +, brown  +, …
Boechera horizontalis +
white  +, black  +, brown  +, …
Boechera howellii +
white  +, black  +, brown  +, …
Boechera inyoensis +
white  +, black  +, brown  +, …
Boechera johnstonii +
white  +, black  +, brown  +, …
Boechera koehleri +
white  +, black  +, brown  +, …
Boechera laevigata +
white  +, black  +, brown  +, …
Boechera languida +
white  +, black  +, brown  +, …
Boechera lasiocarpa +
white  +, black  +, brown  +, …
Boechera lemmonii +
white  +, black  +, brown  +, …
Boechera lignifera +
white  +, black  +, brown  +, …
Boechera lincolnensis +
white  +, black  +, brown  +, …
Boechera lyallii +
white  +, black  +, brown  +, …
Boechera macounii +
white  +, black  +, brown  +, …
Boechera microphylla +
white  +, black  +, brown  +, …
Boechera missouriensis +
white  +, black  +, brown  +, …
Boechera nevadensis +
white  +, black  +, brown  +, …
Boechera ophira +
white  +, black  +, brown  +, …
Boechera oxylobula +
white  +, black  +, brown  +, …
Boechera paddoensis +
white  +, black  +, brown  +, …
Boechera pallidifolia +
white  +, black  +, brown  +, …
Boechera parishii +
white  +, black  +, brown  +, …
Boechera pauciflora +
white  +, black  +, brown  +, …
Boechera paupercula +
white  +, black  +, brown  +, …
Boechera peirsonii +
white  +, black  +, brown  +, …
Boechera pendulina +
white  +, black  +, brown  +, …
Boechera pendulocarpa +
white  +, black  +, brown  +, …
Boechera perennans +
white  +, black  +, brown  +, …
Boechera perstellata +
white  +, black  +, brown  +, …
Boechera pinetorum +
white  +, black  +, brown  +, …
Boechera pinzliae +
white  +, black  +, brown  +, …
Boechera platysperma +
white  +, black  +, brown  +, …
Boechera polyantha +
white  +, black  +, brown  +, …
Boechera porphyrea +
white  +, black  +, brown  +, …
Boechera pratincola +
white  +, black  +, brown  +, …
Boechera puberula +
white  +, black  +, brown  +, …
Boechera pulchra +
white  +, black  +, brown  +, …
Boechera pusilla +
white  +, black  +, brown  +, …
Boechera pygmaea +
white  +, black  +, brown  +, …
Boechera quebecensis +
white  +, black  +, brown  +, …
Boechera rectissima +
white  +, black  +, brown  +, …
Boechera repanda +
white  +, black  +, brown  +, …
Boechera retrofracta +
white  +, black  +, brown  +, …
Boechera rigidissima +
white  +, black  +, brown  +, …
Boechera rollei +
white  +, black  +, brown  +, …
Boechera rollinsiorum +
white  +, black  +, brown  +, …
Boechera rubicundula +
white  +, black  +, brown  +, …
Boechera saximontana +
white  +, black  +, brown  +, …
Boechera schistacea +
white  +, black  +, brown  +, …
Boechera serotina +
white  +, black  +, brown  +, …
Boechera serpenticola +
white  +, black  +, brown  +, …
Boechera shevockii +
white  +, black  +, brown  +, …
Boechera shockleyi +
white  +, black  +, brown  +, …
Boechera sparsiflora +
white  +, black  +, brown  +, …
Boechera spatifolia +
white  +, black  +, brown  +, …
Boechera stricta +
white  +, black  +, brown  +, …
Boechera subpinnatifida +
white  +, black  +, brown  +, …
Boechera suffrutescens +
white  +, black  +, brown  +, …
Boechera texana +
white  +, black  +, brown  +, …
Boechera tiehmii +
white  +, black  +, brown  +, …
Boechera tularensis +
white  +, black  +, brown  +, …
Boechera ultra-alsa +
white  +, black  +, brown  +, …
Boechera villosa +
white  +, black  +, brown  +, …
Boechera williamsii +
white  +, black  +, brown  +, …
Boechera xylopoda +
white  +, black  +, brown  +, …
Boechera yorkii +
white  +, black  +, brown  +, …
Bolandra +
dark-brown  +
Bolandra californica +
dark-brown  +
Bolandra oregana +
dark-brown  +
Bonellia +
dark-brown  +
Bonellia macrocarpa +
dark-brown  +
Bonellia macrocarpa subsp. macrocarpa +
dark-brown  +
Bontia +
brown  +
Bontia daphnoides +
brown  +
Boschniakia +
brown;light tan  +
Boschniakia rossica +
brown;light tan  +
Boykinia +
black  +
Boykinia aconitifolia +
black  +
Boykinia intermedia +
black  +
Boykinia major +
black  +
Boykinia occidentalis +
black  +
Boykinia richardsonii +
brown  +
Boykinia rotundifolia +
black  +
Brachystigma +
dark-brown  +
Brachystigma wrightii +
dark-brown  +
Brassica +
white  +, black  +, brown  +, …
Brassica elongata +
brown  +
Brassica fruticulosa +
yellow  +, brown  +
Brassica juncea +
yellow  +, brown  +
Brassica napus +
dark-brown  +, black light-brown or reddish  +
Brassica nigra +
brown  +, black  +
Brassica oleracea +
brown  +
Brassica rapa +
reddish  +, brown  +, black  +
Brassica tournefortii +
black  +, light reddish-brown  +
Brassicaceae +
white  +, black  +, brown  +, …
Brassicaceae tribe Alysseae +
white  +, black  +, brown  +, …
Brassicaceae tribe Anchonieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Aphragmeae +
white  +, black  +, brown  +, …
Brassicaceae tribe Arabideae +
white  +, black  +, brown  +, …
Brassicaceae tribe Boechereae +
white  +, black  +, brown  +, …
Brassicaceae tribe Brassiceae +
white  +, black  +, brown  +, …
Brassicaceae tribe Buniadeae +
white  +, black  +, brown  +, …
Brassicaceae tribe Calepineae +
white  +, black  +, brown  +, …
Brassicaceae tribe Camelineae +
white  +, black  +, brown  +, …
Brassicaceae tribe Cardamineae +
white  +, black  +, brown  +, …
Brassicaceae tribe Chorisporeae +
white  +, black  +, brown  +, …
Brassicaceae tribe Cochlearieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Conringieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Descurainieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Erysimeae +
white  +, black  +, brown  +, …
Brassicaceae tribe Euclidieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Eutremeae +
white  +, black  +, brown  +, …
Brassicaceae tribe Halimolobeae +
white  +, black  +, brown  +, …
Brassicaceae tribe Hesperideae +
white  +, black  +, brown  +, …
Brassicaceae tribe Iberideae +
white  +, black  +, brown  +, …
Brassicaceae tribe Idahoa +
white  +, black  +, brown  +, …
Brassicaceae tribe Isatideae +
white  +, black  +, brown  +, …
Brassicaceae tribe Lepidieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Lunarieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Malcolmieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Noccaeeae +
white  +, black  +, brown  +, …
Brassicaceae tribe Physarieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Sisymbrieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Smelowskieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Thelypodieae +
white  +, black  +, brown  +, …
Brassicaceae tribe Thlaspideae +
white  +, black  +, brown  +, …
Braya +
white  +, black  +, brown  +, …
Braya fernaldii +
white  +, black  +, brown  +, …
Braya glabella +
white  +, black  +, brown  +, …
Braya glabella subsp. glabella +
white  +, black  +, brown  +, …
Braya glabella subsp. prostrata +
white  +, black  +, brown  +, …
Braya glabella subsp. purpurascens +
white  +, black  +, brown  +, …
Braya humilis +
white  +, black  +, brown  +, …
Braya humilis subsp. ellesmerensis +
white  +, black  +, brown  +, …
Braya humilis subsp. humilis +
white  +, black  +, brown  +, …
Braya humilis subsp. maccallae +
white  +, black  +, brown  +, …
Braya humilis subsp. porsildii +
white  +, black  +, brown  +, …
Braya linearis +
white  +, black  +, brown  +, …
Braya longii +
white  +, black  +, brown  +, …
Braya pilosa +
white  +, black  +, brown  +, …
Braya thorild-wulffii +
white  +, black  +, brown  +, …
Braya thorild-wulffii subsp. glabrata +
white  +, black  +, brown  +, …
Braya thorild-wulffii subsp. thorild-wulffii +
white  +, black  +, brown  +, …
Breynia disticha +
brown  +
Brodiaea +
black  +
Brodiaea appendiculata +
black  +
Brodiaea californica +
black  +
Brodiaea californica subsp. californica +
black  +
Brodiaea californica subsp. leptandra +
black  +
Brodiaea coronaria +
black  +
Brodiaea coronaria subsp. coronaria +
black  +
Brodiaea coronaria subsp. rosea +
black  +
Brodiaea elegans +
black  +
Brodiaea elegans subsp. elegans +
black  +
Brodiaea elegans subsp. hooveri +
black  +
Brodiaea filifolia +
black  +
Brodiaea insignis +
black  +
Brodiaea jolonensis +
black  +
Brodiaea kinkiensis +
black  +
Brodiaea minor +
black  +
Brodiaea orcuttii +
black  +
Brodiaea pallida +
black  +
Brodiaea purdyi +
black  +
Brodiaea stellaris +
black  +
Brodiaea terrestris +
black  +
Brodiaea terrestris subsp. kernensis +
black  +
Brodiaea terrestris subsp. terrestris +
black  +
Bryophyllum +
brownish  +
Bryophyllum daigremontianum +
brownish  +
Bryophyllum delagoense +
brownish  +
Bryophyllum fedtschenkoi +
brownish  +
Bryophyllum gastonis-bonnieri +
brownish  +
Bryophyllum pinnatum +
brownish  +
Buchnera +
dark-brown;blackish  +
Buchnera americana +
dark-brown;blackish  +
Buchnera floridana +
dark-brown;blackish  +
Buchnera obliqua +
dark-brown;blackish  +
Buddleja +
yellow  +, brown  +
Buddleja davidii +
yellow  +, brown  +
Buddleja indica +
yellow  +, brown  +
Buddleja lindleyana +
yellow  +, brown  +
Buddleja madagascariensis +
yellow  +, brown  +
Buddleja marrubiifolia +
yellow  +, brown  +
Buddleja racemosa +
yellow  +, brown  +
Buddleja racemosa var. incana +
yellow  +, brown  +
Buddleja racemosa var. racemosa +
yellow  +, brown  +
Buddleja saligna +
yellow  +, brown  +
Buddleja scordioides +
yellow  +, brown  +
Buddleja sessiliflora +
yellow  +, brown  +
Buddleja utahensis +
yellow  +, brown  +
Bunias +
white  +, black  +, brown  +, …
Bunias erucago +
white  +, black  +, brown  +, …
Bunias orientalis +
white  +, black  +, brown  +, …
Buxaceae +
black  +, brown  +
Buxus +
black  +
Buxus sempervirens +
black  +
C
Cactaceae +
whitish  +, tan  +, black  +, …, …
Cactaceae subfam. Cactoideae +
black  +, brown  +, reddish  +, …
Cactaceae subfam. Opuntioideae +
brown  +, gray  +, tan  +, …
Cactaceae subfam. Pereskioideae +
black  +
Cakile +
white  +, black  +, brown  +, …
Cakile constricta +
white  +, black  +, brown  +, …
Cakile edentula +
white  +, black  +, brown  +, …
Cakile edentula subsp. edentula +
white  +, black  +, brown  +, …
Cakile edentula subsp. harperi +
white  +, black  +, brown  +, …
Cakile edentula var. edentula +
white  +, black  +, brown  +, …
Cakile edentula var. lacustris +
white  +, black  +, brown  +, …
Cakile geniculata +
white  +, black  +, brown  +, …
Cakile lanceolata +
white  +, black  +, brown  +, …
Cakile lanceolata subsp. fusiformis +
white  +, black  +, brown  +, …
Cakile lanceolata subsp. lanceolata +
white  +, black  +, brown  +, …
Cakile lanceolata subsp. pseudoconstricta +
white  +, black  +, brown  +, …
Cakile maritima +
white  +, black  +, brown  +, …
Cakile maritima subsp. maritima +
white  +, black  +, brown  +, …
Calandrinia +
black  +
Calandrinia breweri +
black  +
Calandrinia ciliata +
black  +
Calepina +
white  +, black  +, brown  +, …
Calepina irregularis +
brown  +
Calla palustris +
dark spots  +, brown  +
Callitriche +
red  +, maroon  +, black  +, …, …
Callitriche brutia +
red  +, maroon  +, black  +, …, …
Callitriche brutia var. hamulata +
red  +, maroon  +, black  +, …, …
Callitriche fassettii +
red  +, maroon  +, black  +, …, …
Callitriche hermaphroditica +
red  +, maroon  +, black  +, …, …
Callitriche heterophylla +
red  +, maroon  +, black  +, …, …
Callitriche longipedunculata +
red  +, maroon  +, black  +, …, …
Callitriche marginata +
red  +, maroon  +, black  +, …, …
Callitriche palustris +
red  +, maroon  +, black  +, …, …
Callitriche pedunculosa +
red  +, maroon  +, black  +, …, …
Callitriche peploides +
red  +, maroon  +, black  +, …, …
Callitriche stagnalis +
red  +, maroon  +, black  +, …, …
Callitriche stenoptera +
red  +, maroon  +, black  +, …, …
Callitriche terrestris +
red  +, maroon  +, black  +, …, …
Callitriche trochlearis +
red  +, maroon  +, black  +, …, …
Callitris glaucophylla +
chestnut-brown  +
Calluna +
tan;yellowish-brown or brown  +
Calluna vulgaris +
tan;yellowish-brown or brown  +
Calocedrus decurrens +
light-brown  +
Calochortus albus +
dark-brown  +
Calochortus amabilis +
dark-brown  +
Calochortus amoenus +
dark-brown  +
Calochortus apiculatus +
light-brown  +
Calochortus argillosus +
light beige  +
Calochortus aureus +
light yellow  +
Calochortus bruneaunis +
yellow  +
Calochortus catalinae +
light yellow  +
Calochortus clavatus +
light yellow  +
Calochortus clavatus var. avius +
light yellow  +
Calochortus clavatus var. clavatus +
light yellow  +
Calochortus clavatus var. gracilis +
light yellow  +
Calochortus clavatus var. pallidus +
light yellow  +
Calochortus clavatus var. recurvifolius +
light yellow  +
Calochortus coxii +
light beige  +
Calochortus elegans +
light-brown  +
Calochortus elegans var. elegans +
light-brown  +
Calochortus elegans var. nanus +
light-brown  +
Calochortus elegans var. selwayensis +
light-brown  +
Calochortus eurycarpus +
light beige  +
Calochortus excavatus +
light beige  +
Calochortus flexuosus +
light beige  +
Calochortus howellii +
light-colored  +
Calochortus leichtlinii +
light beige  +
Calochortus longebarbatus +
light-brown  +
Calochortus longebarbatus var. longebarbatus +
light-brown  +
Calochortus longebarbatus var. peckii +
light-brown  +
Calochortus luteus +
light beige  +
Calochortus monophyllus +
dark-brown  +
Calochortus nitidus +
light beige  +
Calochortus nudus +
light-brown  +
Calochortus obispoensis +
light yellow  +
Calochortus panamintensis +
light yellow  +
Calochortus plummerae +
light beige  +
Calochortus pulchellus +
dark-brown  +
Calochortus raichei +
dark-brown  +
Calochortus simulans +
light beige  +
Calochortus splendens +
light-colored  +
Calochortus striatus +
light-colored  +
Calochortus subalpinus +
pale-yellow  +
Calochortus tiburonensis +
dark-brown  +
Calochortus tolmiei +
dark-brown  +
Calochortus umbellatus +
dark-brown  +
Calochortus uniflorus +
dark-brown  +
Calochortus venustus +
light beige  +
Calochortus vestae +
light beige  +
Calochortus weedii +
light beige  +
Calochortus weedii var. intermedius +
light beige  +
Calochortus weedii var. vestus +
light beige  +
Calochortus weedii var. weedii +
light beige  +
Caltha +
brown  +
Caltha leptosepala +
brown  +
Caltha natans +
brown  +
Caltha palustris +
brown  +
Camassia +
black  +
Camassia angusta +
black  +
Camassia cusickii +
black  +
Camassia howellii +
black  +
Camassia leichtlinii +
black  +
Camassia leichtlinii subsp. leichtlinii +
black  +
Camassia leichtlinii subsp. suksdorfii +
black  +
Camassia quamash +
black  +
Camassia quamash subsp. azurea +
black  +
Camassia quamash subsp. breviflora +
black  +
Camassia quamash subsp. intermedia +
black  +
Camassia quamash subsp. linearis +
black  +
Camassia quamash subsp. maxima +
black  +
Camassia quamash subsp. quamash +
black  +
Camassia quamash subsp. utahensis +
black  +
Camassia quamash subsp. walpolei +
black  +
Camassia scilloides +
black  +
Camelina +
white  +, black  +, brown  +, …
Camelina alyssum +
yellowish-brown  +, reddish  +
Camelina microcarpa +
brown  +, reddish-brown  +
Camelina rumelica +
brown  +
Camelina sativa +
dark-brown  +
Canbya +
brown  +
Canbya aurea +
brown  +
Canbya candida +
brown  +
Canella winterana +
black  +
Canna +
black  +, dark-brown  +
Canna flaccida +
brown  +
Canna glauca +
brown  +
Canna indica +
black  +
Caperonia castaneifolia +
pale-brown  +
Caperonia palustris +
brown  +
Capparaceae +
green;usually tan;yellowish-brown or brown  +
Capraria +
brown  +
Capraria biflora +
brown  +
Capraria mexicana +
brown  +
Capsella +
white  +, black  +, brown  +, …
Capsella bursa-pastoris +
brown  +
Cardamine +
white  +, black  +, brown  +, …
Cardamine angulata +
dark-brown  +
Cardamine angustata +
dark-brown  +
Cardamine bellidifolia +
brown  +
Cardamine blaisdellii +
brown  +
Cardamine breweri +
brown  +
Cardamine bulbosa +
dark orange  +, greenish yellow  +
Cardamine californica +
dark-brown  +
Cardamine clematitis +
brown  +
Cardamine concatenata +
brown  +
Cardamine constancei +
brown  +
Cardamine cordifolia +
brown  +
Cardamine digitata +
brown  +
Cardamine diphylla +
brown  +
Cardamine dissecta +
brown  +
Cardamine douglassii +
brown  +
Cardamine flagellifera +
brown  +
Cardamine flexuosa +
brown  +
Cardamine hirsuta +
light-brown  +
Cardamine holmgrenii +
brown  +
Cardamine impatiens +
brown  +
Cardamine longii +
yellowish-brown  +, light  +
Cardamine macrocarpa +
dark-brown  +
Cardamine maxima +
white  +, black  +, brown  +, …
Cardamine micranthera +
brown  +
Cardamine microphylla +
brown  +
Cardamine nuttallii +
dark-brown  +
Cardamine nymanii +
brown  +
Cardamine occidentalis +
brown  +
Cardamine oligosperma +
brown  +
Cardamine pachystigma +
brown  +
Cardamine parviflora +
pale-brown  +
Cardamine pattersonii +
brown  +
Cardamine penduliflora +
brown  +
Cardamine pensylvanica +
brown  +
Cardamine pratensis +
light-brown  +
Cardamine purpurea +
brown  +
Cardamine rotundifolia +
brown  +
Cardamine rupicola +
brown  +
Cardamine umbellata +
brown  +
Cardionema +
red spot;tan  +
Cardionema ramosissimum +
red spot;tan  +
Carica +
brown;black  +
Carica papaya +
blackish  +
Caricaceae +
brown;black  +
Carnegiea +
reddish black  +
Carnegiea gigantea +
reddish black  +
Carpenteria +
reddish-brown  +, brown  +
Carpenteria californica +
reddish-brown  +, brown  +
Carpobrotus +
brown  +
Carpobrotus chilensis +
brown  +
Carpobrotus edulis +
brown  +
Carrichtera +
white  +, black  +, brown  +, …
Carrichtera annua +
white  +, black  +, brown  +, …
Carsonia +
gray  +, black  +
Carsonia sparsifolia +
silver-gray  +
Caryophyllaceae +
yellowish;tan  +
Caryophyllaceae subfam. Alsinoideae +
black;brown;often;tan;dark red  +
Caryophyllaceae subfam. Caryophylloideae +
black;brown;often;reddish;gray  +
Caryophyllaceae subfam. Paronychioideae +
white;tan or brown  +
Caryophyllaceae subfam. Polycarpoideae +
black;brown;tan;whitish  +
Cascadia +
brown  +
Cascadia nuttallii +
brown  +
Cassiope +
tan;yellowish-brown or brown  +
Cassiope lycopodioides +
tan;yellowish-brown or brown  +
Cassiope mertensiana +
tan;yellowish-brown or brown  +
Cassiope mertensiana subsp. californica +
tan;yellowish-brown or brown  +
Cassiope mertensiana subsp. ciliolata +
tan;yellowish-brown or brown  +
Cassiope mertensiana subsp. gracilis +
tan;yellowish-brown or brown  +
Cassiope mertensiana subsp. mertensiana +
tan;yellowish-brown or brown  +
Cassiope tetragona +
tan;yellowish-brown or brown  +
Cassiope tetragona subsp. saximontana +
tan;yellowish-brown or brown  +
Cassiope tetragona subsp. tetragona +
tan;yellowish-brown or brown  +
Castilleja +
stramineous  +
Castilleja affinis +
stramineous  +
Castilleja affinis var. affinis +
stramineous  +
Castilleja affinis var. contentiosa +
stramineous  +
Castilleja affinis var. neglecta +
stramineous  +
Castilleja ambigua +
stramineous  +
Castilleja ambigua var. ambigua +
stramineous  +
Castilleja ambigua var. humboldtiensis +
stramineous  +
Castilleja ambigua var. insalutata +
stramineous  +
Castilleja ambigua var. meadii +
stramineous  +
Castilleja angustifolia +
stramineous  +
Castilleja angustifolia var. angustifolia +
stramineous  +
Castilleja angustifolia var. dubia +
stramineous  +
Castilleja angustifolia var. flavescens +
stramineous  +
Castilleja applegatei +
stramineous  +
Castilleja applegatei var. applegatei +
stramineous  +
Castilleja applegatei var. breweri +
stramineous  +
Castilleja applegatei var. pinetorum +
stramineous  +
Castilleja applegatei var. viscida +
stramineous  +
Castilleja aquariensis +
stramineous  +
Castilleja arachnoidea +
stramineous  +
Castilleja attenuata +
stramineous  +
Castilleja brevilobata +
stramineous  +
Castilleja brevistyla +
stramineous  +
Castilleja campestris +
stramineous  +
Castilleja campestris var. campestris +
stramineous  +
Castilleja campestris var. succulenta +
stramineous  +
Castilleja cervina +
stramineous  +
Castilleja chambersii +
stramineous  +
Castilleja chlorotica +
stramineous  +
Castilleja christii +
stramineous  +
Castilleja chromosa +
stramineous  +
Castilleja chrymactis +
stramineous  +
Castilleja chrysantha +
stramineous  +
Castilleja cinerea +
stramineous  +
Castilleja citrina +
stramineous  +
Castilleja coccinea +
stramineous  +
Castilleja collegiorum +
stramineous  +
Castilleja covilleana +
stramineous  +
Castilleja crista-galli +
stramineous  +
Castilleja cryptantha +
stramineous  +
Castilleja cusickii +
stramineous  +
Castilleja densiflora +
stramineous  +
Castilleja densiflora var. densiflora +
stramineous  +
Castilleja densiflora var. gracilis +
stramineous  +
Castilleja densiflora var. obispoënsis +
stramineous  +
Castilleja dissitiflora +
stramineous  +
Castilleja disticha +
stramineous  +
Castilleja elata +
stramineous  +
Castilleja elegans +
stramineous  +
Castilleja elmeri +
stramineous  +
Castilleja exserta +
stramineous  +
Castilleja exserta var. exserta +
stramineous  +
Castilleja exserta var. latifolia +
stramineous  +
Castilleja exserta var. venusta +
stramineous  +
Castilleja flava +
stramineous  +
Castilleja flava var. flava +
stramineous  +
Castilleja flava var. rustica +
stramineous  +
Castilleja foliolosa +
stramineous  +
Castilleja fraterna +
stramineous  +
Castilleja genevieveana +
stramineous  +
Castilleja glandulifera +
stramineous  +
Castilleja gleasoni +
stramineous  +
Castilleja gracillima +
stramineous  +
Castilleja grisea +
stramineous  +
Castilleja haydenii +
stramineous  +
Castilleja hispida +
stramineous  +
Castilleja hispida var. acuta +
stramineous  +
Castilleja hispida var. hispida +
stramineous  +
Castilleja hololeuca +
stramineous  +
Castilleja hyperborea +
stramineous  +
Castilleja indivisa +
stramineous  +
Castilleja integra +
stramineous  +
Castilleja kaibabensis +
stramineous  +
Castilleja kerryana +
stramineous  +
Castilleja kraliana +
stramineous  +
Castilleja lacera +
stramineous  +
Castilleja lanata +
stramineous  +
Castilleja lasiorhyncha +
stramineous  +
Castilleja lassenensis +
stramineous  +
Castilleja latifolia +
stramineous  +
Castilleja lemmonii +
stramineous  +
Castilleja leschkeana +
stramineous  +
Castilleja levisecta +
stramineous  +
Castilleja linariifolia +
stramineous  +
Castilleja lindheimeri +
stramineous  +
Castilleja lineariloba +
stramineous  +
Castilleja lineata +
stramineous  +
Castilleja litoralis +
stramineous  +
Castilleja lutescens +
stramineous  +
Castilleja martini +
stramineous  +
Castilleja martini var. clokeyi +
stramineous  +
Castilleja martini var. martini +
stramineous  +
Castilleja mendocinensis +
stramineous  +
Castilleja mexicana +
stramineous  +
Castilleja miniata +
stramineous  +
Castilleja miniata var. dixonii +
stramineous  +
Castilleja miniata var. fulva +
stramineous  +
Castilleja miniata var. miniata +
stramineous  +
Castilleja miniata var. oblongifolia +
stramineous  +
Castilleja minor +
stramineous  +
Castilleja minor var. exilis +
stramineous  +
Castilleja minor var. minor +
stramineous  +
Castilleja minor var. spiralis +
stramineous  +
Castilleja minor var. stenantha +
stramineous  +
Castilleja mogollonica +
stramineous  +
Castilleja mollis +
stramineous  +
Castilleja montigena +
stramineous  +
Castilleja nana +
stramineous  +
Castilleja nelsonii +
stramineous  +
Castilleja nervata +
stramineous  +
Castilleja nivea +
stramineous  +
Castilleja occidentalis +
stramineous  +
Castilleja oresbia +
stramineous  +
Castilleja organorum +
stramineous  +
Castilleja ornata +
stramineous  +
Castilleja pallescens +
stramineous  +
Castilleja pallescens var. inverta +
stramineous  +
Castilleja pallescens var. pallescens +
stramineous  +
Castilleja pallida +
stramineous  +
Castilleja pallida var. caudata +
stramineous  +
Castilleja pallida var. yukonis +
stramineous  +
Castilleja parviflora +
stramineous  +
Castilleja parviflora var. albida +
stramineous  +
Castilleja parviflora var. olympica +
stramineous  +
Castilleja parviflora var. oreopola +
stramineous  +
Castilleja parviflora var. parviflora +
stramineous  +
Castilleja parvula +
stramineous  +
Castilleja patriotica +
stramineous  +
Castilleja peckiana +
stramineous  +
Castilleja peirsonii +
stramineous  +
Castilleja pilosa +
stramineous  +
Castilleja pilosa var. longispica +
stramineous  +
Castilleja pilosa var. pilosa +
stramineous  +
Castilleja pilosa var. steenensis +
stramineous  +
Castilleja plagiotoma +
stramineous  +
Castilleja praeterita +
stramineous  +
Castilleja pruinosa +
stramineous  +
Castilleja puberula +
stramineous  +
Castilleja pulchella +
stramineous  +
Castilleja purpurascens +
stramineous  +
Castilleja purpurea +
stramineous  +
Castilleja raupii +
stramineous  +
Castilleja revealii +
stramineous  +
Castilleja rhexiifolia +
stramineous  +
Castilleja rigida +
stramineous  +
Castilleja rubicundula +
stramineous  +
Castilleja rubicundula var. lithospermoides +
stramineous  +
Castilleja rubicundula var. rubicundula +
stramineous  +
Castilleja rubida +
stramineous  +
Castilleja rupicola +
stramineous  +
Castilleja salsuginosa +
stramineous  +
Castilleja scabrida +
stramineous  +
Castilleja scabrida var. barnebyana +
stramineous  +
Castilleja scabrida var. scabrida +
stramineous  +
Castilleja schizotricha +
stramineous  +
Castilleja septentrionalis +
stramineous  +
Castilleja sessiliflora +
stramineous  +
Castilleja subinclusa +
stramineous  +
Castilleja subinclusa var. franciscana +
stramineous  +
Castilleja subinclusa var. jepsonii +
stramineous  +
Castilleja subinclusa var. subinclusa +
stramineous  +
Castilleja suksdorfii +
stramineous  +
Castilleja tenuiflora +
stramineous  +
Castilleja tenuiflora var. tenuiflora +
stramineous  +
Castilleja tenuis +
stramineous  +
Castilleja thompsonii +
stramineous  +
Castilleja tomentosa +
stramineous  +
Castilleja uliginosa +
stramineous  +
Castilleja unalaschcensis +
stramineous  +
Castilleja victoriae +
stramineous  +
Castilleja viscidula +
stramineous  +
Castilleja wightii +
stramineous  +
Castilleja wootonii +
stramineous  +
Castilleja xanthotricha +
stramineous  +
Caulanthus +
white  +, black  +, brown  +, …
Caulanthus amplexicaulis +
white  +, black  +, brown  +, …
Caulanthus anceps +
white  +, black  +, brown  +, …
Caulanthus barnebyi +
white  +, black  +, brown  +, …
Caulanthus californicus +
white  +, black  +, brown  +, …
Caulanthus cooperi +
white  +, black  +, brown  +, …
Caulanthus coulteri +
white  +, black  +, brown  +, …
Caulanthus crassicaulis +
white  +, black  +, brown  +, …
Caulanthus flavescens +
white  +, black  +, brown  +, …
Caulanthus glaucus +
white  +, black  +, brown  +, …
Caulanthus hallii +
white  +, black  +, brown  +, …
Caulanthus heterophyllus +
white  +, black  +, brown  +, …
Caulanthus inflatus +
white  +, black  +, brown  +, …
Caulanthus lasiophyllus +
white  +, black  +, brown  +, …
Caulanthus lemmonii +
white  +, black  +, brown  +, …
Caulanthus major +
white  +, black  +, brown  +, …
Caulanthus pilosus +
white  +, black  +, brown  +, …
Caulanthus simulans +
white  +, black  +, brown  +, …
Celastrus orbiculatus +
orange  +
Celastrus scandens +
dark-brown  +
Celosia +
black  +
Celosia argentea +
black  +
Celosia cristata +
black  +
Celosia nitida +
black  +
Celosia palmeri +
black  +
Celosia trigyna +
black  +
Cerastium +
orange;brown  +
Cerastium aleuticum +
brown  +
Cerastium alpinum +
dark-brown  +
Cerastium alpinum subsp. alpinum +
dark-brown  +
Cerastium alpinum subsp. lanatum +
dark-brown  +
Cerastium arcticum +
redbrown  +
Cerastium arvense +
brown  +
Cerastium arvense subsp. arvense +
brown  +
Cerastium arvense subsp. strictum +
brown  +
Cerastium axillare +
light-brown  +
Cerastium beeringianum +
pale;dark-brown  +
Cerastium bialynickii +
brown  +
Cerastium brachypetalum +
pale-brown  +
Cerastium brachypodum +
golden brown  +
Cerastium cerastoides +
brown  +
Cerastium dichotomum +
chestnut-brown  +
Cerastium diffusum +
reddish-brown  +
Cerastium dubium +
pale-brown  +
Cerastium fastigiatum +
golden brown  +
Cerastium fischerianum +
reddish-brown  +
Cerastium fontanum +
reddish-brown  +
Cerastium fontanum subsp. fontanum +
reddish-brown  +
Cerastium fontanum subsp. vulgare +
reddish-brown  +
Cerastium glomeratum +
pale-brown  +
Cerastium maximum +
yellowish-brown  +
Cerastium nutans +
golden brown  +
Cerastium nutans var. nutans +
golden brown  +
Cerastium nutans var. obtectum +
golden brown  +
Cerastium pumilum +
dark-brown  +
Cerastium regelii +
dark-brown  +
Cerastium semidecandrum +
pale yellowish-brown  +
Cerastium terrae-novae +
brown  +
Cerastium texanum +
redbrown  +
Cerastium tomentosum +
brown  +
Cerastium velutinum +
brown  +
Cerastium velutinum var. velutinum +
brown  +
Cerastium velutinum var. villossissimum +
brown  +
Cerastium viride +
reddish-brown  +
Ceratiola +
tan;yellowish-brown or brown  +
Ceratiola ericoides +
reddish-brown  +
Ceratotheca +
black  +
Ceratotheca triloba +
black  +
Chaenorhinum +
blackish brown  +, brown  +
Chaenorhinum minus +
blackish brown  +, brown  +
Chaenorhinum minus subsp. minus +
blackish brown  +, brown  +
Chamaebatiaria millefolium +
yellowish  +
Chamaedaphne +
tan;yellowish-brown or brown  +
Chamaedaphne calyculata +
golden brown  +
Chamaelirium luteum +
reddish-brown  +
Chamaenerion +
gray-brown  +
Chamaenerion angustifolium +
gray-brown  +
Chamaenerion angustifolium subsp. angustifolium +
gray-brown  +
Chamaenerion angustifolium subsp. circumvagum +
gray-brown  +
Chamaenerion latifolium +
gray-brown  +
Chelidonium majus +
black  +
Chelone +
darker  +, tan  +, light-brown  +
Chelone cuthbertii +
darker  +, tan  +, light-brown  +
Chelone glabra +
darker  +, tan  +, light-brown  +
Chelone lyonii +
darker  +, tan  +, light-brown  +
Chelone obliqua +
darker  +, tan  +, light-brown  +
Chelone obliqua var. erwiniae +
darker  +, tan  +, light-brown  +
Chelone obliqua var. obliqua +
darker  +, tan  +, light-brown  +
Chelone obliqua var. speciosa +
darker  +, tan  +, light-brown  +
Chenopodiaceae +
reddish-brown  +, brown  +, black  +
Chenopodium +
reddish-brown  +, brown  +, black  +
Chenopodium albescens +
reddish-brown  +, brown  +, black  +
Chenopodium album +
reddish-brown  +, brown  +, black  +
Chenopodium atrovirens +
reddish-brown  +, brown  +, black  +
Chenopodium berlandieri +
reddish-brown  +, brown  +, black  +
Chenopodium berlandieri var. berlandieri +
reddish-brown  +, brown  +, black  +
Chenopodium berlandieri var. boscianum +
reddish-brown  +, brown  +, black  +
Chenopodium berlandieri var. bushianum +
reddish-brown  +, brown  +, black  +
Chenopodium berlandieri var. macrocalycium +
reddish-brown  +, brown  +, black  +
Chenopodium berlandieri var. sinuatum +
reddish-brown  +, brown  +, black  +
Chenopodium berlandieri var. zschackei +
reddish-brown  +, brown  +, black  +
Chenopodium bonus-henricus +
reddish-brown  +, brown  +, black  +
Chenopodium californicum +
reddish-brown  +, brown  +, black  +
Chenopodium capitatum +
reddish-brown  +, brown  +, black  +
Chenopodium capitatum var. capitatum +
reddish-brown  +, brown  +, black  +
Chenopodium capitatum var. parvicapitatum +
reddish-brown  +, brown  +, black  +
Chenopodium chenopodioides +
reddish-brown  +, brown  +, black  +
Chenopodium cycloides +
reddish-brown  +, brown  +, black  +
Chenopodium desiccatum +
reddish-brown  +, brown  +, black  +
Chenopodium ficifolium +
reddish-brown  +, brown  +, black  +
Chenopodium foggii +
reddish-brown  +, brown  +, black  +
Chenopodium foliosum +
reddish-brown  +, brown  +, black  +
Chenopodium fremontii +
reddish-brown  +, brown  +, black  +
Chenopodium glaucum +
reddish-brown  +, brown  +, black  +
Chenopodium glaucum var. glaucum +
reddish-brown  +, brown  +, black  +
Chenopodium glaucum var. salinum +
reddish-brown  +, brown  +, black  +
Chenopodium hians +
reddish-brown  +, brown  +, black  +
Chenopodium incanum +
reddish-brown  +, brown  +, black  +
Chenopodium incanum var. elatum +
reddish-brown  +, brown  +, black  +
Chenopodium incanum var. incanum +
reddish-brown  +, brown  +, black  +
Chenopodium incanum var. occidentale +
reddish-brown  +, brown  +, black  +
Chenopodium leptophyllum +
reddish-brown  +, brown  +, black  +
Chenopodium macrospermum +
reddish-brown  +, brown  +, black  +
Chenopodium murale +
reddish-brown  +, brown  +, black  +
Chenopodium neomexicanum +
reddish-brown  +, brown  +, black  +
Chenopodium nevadense +
reddish-brown  +, brown  +, black  +
Chenopodium opulifolium +
reddish-brown  +, brown  +, black  +
Chenopodium pallescens +
reddish-brown  +, brown  +, black  +
Chenopodium polyspermum +
reddish-brown  +, brown  +, black  +
Chenopodium polyspermum var. acutifolium +
reddish-brown  +, brown  +, black  +
Chenopodium polyspermum var. polyspermum +
reddish-brown  +, brown  +, black  +
Chenopodium pratericola +
reddish-brown  +, brown  +, black  +
Chenopodium rubrum +
reddish-brown  +, brown  +, black  +
Chenopodium rubrum var. humile +
reddish-brown  +, brown  +, black  +
Chenopodium rubrum var. rubrum +
reddish-brown  +, brown  +, black  +
Chenopodium sect. Agathophytum +
reddish-brown  +, brown  +, black  +
Chenopodium sect. Blitum +
reddish-brown  +, brown  +, black  +
Chenopodium sect. Chenopodium +
reddish-brown  +, brown  +, black  +
Chenopodium sect. Degenia +
reddish-brown  +, brown  +, black  +
Chenopodium sect. Glauca +
reddish-brown  +, brown  +, black  +
Chenopodium sect. Grossefoveata +
reddish-brown  +, brown  +, black  +
Chenopodium sect. Pseudoblitum +
reddish-brown  +, brown  +, black  +
Chenopodium simplex +
reddish-brown  +, brown  +, black  +
Chenopodium standleyanum +
reddish-brown  +, brown  +, black  +
Chenopodium strictum +
reddish-brown  +, brown  +, black  +
Chenopodium subg. Blitum +
reddish-brown  +, brown  +, black  +
Chenopodium subg. Chenopodium +
reddish-brown  +, brown  +, black  +
Chenopodium subglabrum +
reddish-brown  +, brown  +, black  +
Chenopodium subsect. Chenopodium +
reddish-brown  +, brown  +, black  +
Chenopodium subsect. Favosa +
reddish-brown  +, brown  +, black  +
Chenopodium subsect. Fremontia +
reddish-brown  +, brown  +, black  +
Chenopodium subsect. Leptophylla +
reddish-brown  +, brown  +, black  +
Chenopodium subsect. Polysperma +
reddish-brown  +, brown  +, black  +
Chenopodium subsect. Standleyana +
reddish-brown  +, brown  +, black  +
Chenopodium subsect. Undata +
reddish-brown  +, brown  +, black  +
Chenopodium subsect. Urbica +
reddish-brown  +, brown  +, black  +
Chenopodium urbicum +
reddish-brown  +, brown  +, black  +
Chenopodium vulvaria +
reddish-brown  +, brown  +, black  +
Chenopodium watsonii +
reddish-brown  +, brown  +, black  +
Chimaphila +
tan;yellowish-brown or brown  +
Chimaphila maculata +
tan;yellowish-brown or brown  +
Chimaphila menziesii +
tan;yellowish-brown or brown  +
Chimaphila umbellata +
tan;yellowish-brown or brown  +
Chimaphila umbellata subsp. umbellata +
tan;yellowish-brown or brown  +
Chionophila +
brown  +, tan  +
Chionophila jamesii +
tan  +, brown  +
Chionophila tweedyi +
brown  +
Chlorocrambe +
white  +, black  +, brown  +, …
Chlorocrambe hastata +
brown  +
Chloropyron +
brown;dark-brown  +
Chloropyron maritimum +
dark-brown  +
Chloropyron maritimum subsp. canescens +
dark-brown  +
Chloropyron maritimum subsp. maritimum +
dark-brown  +
Chloropyron maritimum subsp. palustre +
dark-brown  +
Chloropyron molle +
dark-brown  +
Chloropyron molle subsp. hispidum +
dark-brown  +
Chloropyron molle subsp. molle +
dark-brown  +
Chloropyron palmatum +
brown;dark-brown  +
Chloropyron tecopense +
brown  +
Chorispora +
white  +, black  +, brown  +, …
Chorispora tenella +
brown  +
Chrysophyllum +
brown  +
Chrysophyllum oliviforme +
brown  +
Chrysophyllum oliviforme subsp. oliviforme +
brown  +
Chrysosplenium +
reddish-brown  +, dark-brown  +
Chrysosplenium americanum +
dark-brown  +
Chrysosplenium glechomifolium +
dark-brown  +
Chrysosplenium iowense +
reddish-brown  +
Chrysosplenium rosendahlii +
reddish-brown  +
Chrysosplenium tetrandrum +
reddish-brown  +
Chrysosplenium wrightii +
reddish-brown  +
Cimicifuga +
pale-brown  +, reddish or purplish brown  +
Cimicifuga americana +
pale-brown  +
Cimicifuga arizonica +
pale-brown  +
Cimicifuga elata +
reddish  +, purplish brown  +
Cimicifuga laciniata +
pale-brown  +
Cimicifuga racemosa +
brown  +
Cimicifuga rubifolia +
reddish-brown  +
Cistanthe +
black  +, gray  +, dull  +, …, …
Cistanthe ambigua +
black  +
Cistanthe maritima +
gray  +
Cistanthe monandra +
black  +
Cistanthe monosperma +
black  +
Cistanthe parryi +
black  +
Cistanthe pulchella +
black  +
Cistanthe pygmaea +
black  +
Cistanthe quadripetala +
black  +
Cistanthe rosea +
black  +
Cistanthe tweedyi +
red  +, dark brownish  +
Cistanthe umbellata +
black  +
Citrullus caffer +
greenish  +, tan  +
Citrullus colocynthis +
dark-brown  +, yellowish orange  +
Citrullus lanatus subsp. lanatus +
of different shades  +, red  +, black  +
Clarkia affinis +
gray  +, brown  +
Clarkia amoena +
brown  +, grayish brown  +
Clarkia amoena subsp. amoena +
brown  +, grayish brown  +
Clarkia amoena subsp. caurina +
brown  +, grayish brown  +
Clarkia amoena subsp. huntiana +
brown  +, grayish brown  +
Clarkia amoena subsp. lindleyi +
brown  +, grayish brown  +
Clarkia amoena subsp. whitneyi +
brown  +, grayish brown  +
Clarkia arcuata +
brown  +
Clarkia australis +
brown  +
Clarkia biloba +
brown  +
Clarkia biloba subsp. australis +
brown  +
Clarkia biloba subsp. biloba +
brown  +
Clarkia biloba subsp. brandegeeae +
brown  +
Clarkia borealis +
mottled  +, light-brown  +
Clarkia borealis subsp. arida +
mottled  +, light-brown  +
Clarkia borealis subsp. borealis +
mottled  +, light-brown  +
Clarkia bottae +
gray  +, brown  +
Clarkia breweri +
reddish-brown  +
Clarkia concinna +
reddish-brown  +
Clarkia concinna subsp. automixa +
reddish-brown  +
Clarkia concinna subsp. concinna +
reddish-brown  +
Clarkia concinna subsp. raichei +
reddish-brown  +
Clarkia cylindrica +
brown  +
Clarkia cylindrica subsp. clavicarpa +
brown  +
Clarkia cylindrica subsp. cylindrica +
brown  +
Clarkia davyi +
gray  +, brown  +
Clarkia delicata +
brown  +
Clarkia dudleyana +
brown  +
Clarkia epilobioides +
brown  +
Clarkia exilis +
brown  +
Clarkia franciscana +
gray  +
Clarkia gracilis +
mottled  +, brown  +
Clarkia gracilis subsp. albicaulis +
mottled  +, brown  +
Clarkia gracilis subsp. gracilis +
mottled  +, brown  +
Clarkia gracilis subsp. sonomensis +
mottled  +, brown  +
Clarkia gracilis subsp. tracyi +
mottled  +, brown  +
Clarkia imbricata +
gray  +, brown  +
Clarkia jolonensis +
dark gray  +
Clarkia lassenensis +
mottled  +, light-brown  +
Clarkia lewisii +
brown  +
Clarkia lingulata +
brown  +
Clarkia mildrediae +
gray  +, brown  +
Clarkia mildrediae subsp. lutescens +
gray  +, brown  +
Clarkia mildrediae subsp. mildrediae +
gray  +, brown  +
Clarkia modesta +
brown  +
Clarkia mosquinii +
gray  +, brown  +
Clarkia prostrata +
gray  +, brown  +
Clarkia pulchella +
dark-brown  +
Clarkia purpurea +
gray  +, brown  +
Clarkia purpurea subsp. purpurea +
gray  +, brown  +
Clarkia purpurea subsp. quadrivulnera +
gray  +, brown  +
Clarkia purpurea subsp. viminea +
gray  +, brown  +
Clarkia rhomboidea +
mottled  +, gray  +, brown  +
Clarkia rubicunda +
brown  +, grayish brown  +
Clarkia similis +
brown  +
Clarkia speciosa +
gray  +, brown  +
Clarkia speciosa subsp. immaculata +
gray  +, brown  +
Clarkia speciosa subsp. nitens +
gray  +, brown  +
Clarkia speciosa subsp. polyantha +
gray  +, brown  +
Clarkia speciosa subsp. speciosa +
gray  +, brown  +
Clarkia unguiculata +
brown  +
Clarkia virgata +
gray  +, brown  +
Clarkia williamsonii +
gray  +, brown  +
Clarkia xantiana +
brown  +
Clarkia xantiana subsp. parviflora +
brown  +
Clarkia xantiana subsp. xantiana +
brown  +
Claytonia +
black  +
Claytonia acutifolia +
black  +
Claytonia arctica +
black  +
Claytonia arenicola +
black  +
Claytonia caroliniana +
black  +
Claytonia cordifolia +
black  +
Claytonia exigua +
black  +
Claytonia exigua subsp. exigua +
black  +
Claytonia exigua subsp. glauca +
black  +
Claytonia gypsophiloides +
black  +
Claytonia lanceolata +
black  +
Claytonia megarhiza +
black  +
Claytonia multiscapa +
black  +
Claytonia nevadensis +
black  +
Claytonia ogilviensis +
black  +
Claytonia palustris +
black  +
Claytonia parviflora +
black  +
Claytonia parviflora subsp. grandiflora +
black  +
Claytonia parviflora subsp. parviflora +
black  +
Claytonia parviflora subsp. utahensis +
black  +
Claytonia parviflora subsp. viridis +
black  +
Claytonia perfoliata +
black  +
Claytonia perfoliata subsp. intermontana +
black  +
Claytonia perfoliata subsp. mexicana +
black  +
Claytonia perfoliata subsp. perfoliata +
black  +
Claytonia rosea +
black  +
Claytonia rubra +
black  +
Claytonia rubra subsp. depressa +
black  +
Claytonia rubra subsp. rubra +
black  +
Claytonia sarmentosa +
black  +
Claytonia saxosa +
black  +
Claytonia scammaniana +
black  +
Claytonia sibirica +
black  +
Claytonia tuberosa +
black  +
Claytonia umbellata +
black  +
Claytonia virginica +
black  +
Claytonia washingtoniana +
black  +
Cleomaceae +
gray  +, black  +
Cleome +
gray  +, black  +
Cleome ornithopodioides +
mottled black and brown  +, reddish-brown  +
Cleome rutidosperma +
reddish-brown  +, black  +
Cleomella +
gray  +, black  +
Cleomella angustifolia +
gray with black mottling  +
Cleomella brevipes +
yellowish  +
Cleomella hillmanii +
stramineous  +
Cleomella hillmanii var. goodrichii +
stramineous  +
Cleomella hillmanii var. hillmanii +
stramineous  +
Cleomella longipes +
dark-brown  +
Cleomella obtusifolia +
light-brown  +, gray with black mottling  +
Cleomella palmeriana +
stramineous becoming black  +
Cleomella parviflora +
light-brown  +
Cleomella plocasperma +
silver-gray with black mottling  +
Cleoserrata +
gray  +, black  +
Cleoserrata serrata +
pale green  +, brown  +
Cleoserrata speciosa +
pale green  +, brown  +
Clethra +
brown  +
Clethra acuminata +
brown  +
Clethra alnifolia +
brown  +
Clethra tomentosa +
brown  +
Clethraceae +
brown  +
Clintonia +
brown  +
Clintonia andrewsiana +
brown  +
Clintonia borealis +
brown  +
Clintonia umbellulata +
brown  +
Clintonia uniflora +
brown  +
Cnidoscolus angustidens +
mottled;brown  +
Cnidoscolus stimulosus +
mottled;brown  +
Cnidoscolus texanus +
mottled;brown  +
Cochlearia +
white  +, black  +, brown  +, …
Cochlearia groenlandica +
brown  +
Cochlearia sessilifolia +
light-brown  +
Cochlearia tridactylites +
brown  +
Coelophragmus +
white  +, black  +, brown  +, …
Coelophragmus auriculatus +
yellowish  +
Coincya +
white  +, black  +, brown  +, …
Coincya monensis +
white  +, black  +, brown  +, …
Coincya monensis subsp. recurvata +
black  +, brown  +
Collinsia +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia antonina +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia bartsiifolia +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia bartsiifolia var. bartsiifolia +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia bartsiifolia var. davidsonii +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia bartsiifolia var. hirsuta +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia bartsiifolia var. stricta +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia callosa +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia childii +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia concolor +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia corymbosa +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia grandiflora +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia greenei +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia heterophylla +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia heterophylla var. austromontana +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia heterophylla var. heterophylla +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia latifolia +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia linearis +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia multicolor +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia parryi +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia parviflora +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia rattanii +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia sparsiflora +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia sparsiflora var. collina +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia sparsiflora var. sparsiflora +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia tinctoria +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia torreyi +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia verna +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia violacea +
cinnamon red  +, brown  +, reddish-brown  +
Collinsia wrightii +
cinnamon red  +, brown  +, reddish-brown  +
Comarostaphylis +
tan;yellowish-brown or brown  +
Comarostaphylis diversifolia +
tan;yellowish-brown or brown  +
Comarostaphylis diversifolia subsp. diversifolia +
tan;yellowish-brown or brown  +
Comarostaphylis diversifolia subsp. planifolia +
tan;yellowish-brown or brown  +
Commelina benghalensis +
blackish  +, brown  +
Commelina caroliniana +
dark-brown  +
Commelina communis +
brown  +
Commelina dianthifolia +
brown  +
Commelina diffusa +
brown  +
Commelina diffusa var. diffusa +
brown  +
Commelina diffusa var. gigas +
dark-brown  +
Commelina erecta +
brown  +
Commelina forskaolii +
brown  +
Commelina gambiae +
brown  +
Commelina virginica +
brown  +
Conicosia pugioniformis +
dark-brown  +
Conimitella +
dark-brown  +
Conimitella williamsii +
dark-brown  +
Conopholis +
black;brown;black;brown;tan;glossy  +
Conopholis alpina +
black;brown;black;brown;tan;glossy  +
Conopholis americana +
black;brown;black;brown;tan;glossy  +
Conringia +
white  +, black  +, brown  +, …
Conringia orientalis +
brown  +
Consolea +
yellowish white  +
Consolea corallicola +
yellowish white  +
Consolida +
dark-brown  +, black  +
Consolida ajacis +
dark-brown  +, black  +
Consolida pubescens +
dark-brown  +, black  +
Consolida regalis +
dark-brown  +, black  +
Consolida tenuissima +
dark-brown  +, black  +
Convallaria +
yellow  +, light-brown  +
Convallaria majalis +
yellow  +, light-brown  +
Convallaria majalis var. majalis +
yellow  +, light-brown  +
Convallaria majalis var. montana +
yellow  +, light-brown  +
Coptis +
dark-brown  +, tan  +
Coptis aspleniifolia +
dark-brown  +, tan  +
Coptis laciniata +
dark-brown  +, tan  +
Coptis occidentalis +
dark-brown  +, tan  +
Coptis trifolia +
dark-brown  +, tan  +
Cordylanthus +
pale-brown;dark-brown  +
Cordylanthus capitatus +
dark-brown  +
Cordylanthus eremicus +
pale-brown  +
Cordylanthus eremicus subsp. eremicus +
pale-brown  +
Cordylanthus eremicus subsp. kernensis +
pale-brown  +
Cordylanthus kingii +
light-brown  +
Cordylanthus kingii subsp. densiflorus +
light-brown  +
Cordylanthus kingii subsp. helleri +
light-brown  +
Cordylanthus kingii subsp. kingii +
light-brown  +
Cordylanthus laxiflorus +
light-brown  +
Cordylanthus nevinii +
dark-brown  +
Cordylanthus nidularius +
dark-brown  +
Cordylanthus parviflorus +
dark-brown  +
Cordylanthus pilosus +
dark-brown  +
Cordylanthus pilosus subsp. pilosus +
dark-brown  +
Cordylanthus pilosus subsp. trifidus +
dark-brown  +
Cordylanthus pringlei +
dark-brown  +
Cordylanthus ramosus +
light-brown  +
Cordylanthus rigidus +
dark-brown  +
Cordylanthus rigidus subsp. brevibracteatus +
dark-brown  +
Cordylanthus rigidus subsp. littoralis +
dark-brown  +
Cordylanthus rigidus subsp. rigidus +
dark-brown  +
Cordylanthus rigidus subsp. setigerus +
dark-brown  +
Cordylanthus tenuis +
dark-brown  +
Cordylanthus tenuis subsp. barbatus +
dark-brown  +
Cordylanthus tenuis subsp. brunneus +
dark-brown  +
Cordylanthus tenuis subsp. pallescens +
dark-brown  +
Cordylanthus tenuis subsp. tenuis +
dark-brown  +
Cordylanthus tenuis subsp. viscidus +
dark-brown  +
Cordylanthus wrightii +
brown  +
Cordylanthus wrightii subsp. kaibabensis +
brown  +
Cordylanthus wrightii subsp. tenuifolius +
brown  +
Cordylanthus wrightii subsp. wrightii +
brown  +
Corema +
tan;yellowish-brown or brown  +
Corema conradii +
tan;yellowish-brown or brown  +
Corispermum +
reddish-brown  +, brown  +, black  +
Corispermum americanum +
reddish-brown  +, brown  +, black  +
Corispermum americanum var. americanum +
reddish-brown  +, brown  +, black  +
Corispermum americanum var. rydbergii +
reddish-brown  +, brown  +, black  +
Corispermum hookeri +
reddish-brown  +, brown  +, black  +
Corispermum hookeri var. hookeri +
reddish-brown  +, brown  +, black  +
Corispermum hookeri var. pseudodeclinatum +
reddish-brown  +, brown  +, black  +
Corispermum hyssopifolium +
reddish-brown  +, brown  +, black  +
Corispermum navicula +
reddish-brown  +, brown  +, black  +
Corispermum nitidum +
reddish-brown  +, brown  +, black  +
Corispermum ochotense +
reddish-brown  +, brown  +, black  +
Corispermum ochotense var. alaskanum +
reddish-brown  +, brown  +, black  +
Corispermum ochotense var. ochotense +
reddish-brown  +, brown  +, black  +
Corispermum pacificum +
reddish-brown  +, brown  +, black  +
Corispermum pallasii +
reddish-brown  +, brown  +, black  +
Corispermum pallidum +
reddish-brown  +, brown  +, black  +
Corispermum villosum +
reddish-brown  +, brown  +, black  +
Corispermum welshii +
reddish-brown  +, brown  +, black  +
Corrigiola +
white  +
Corrigiola litoralis +
white  +
Corrigiola litoralis subsp. litoralis +
white  +
Coryphantha +
yellowish  +, black  +, reddish-brown  +
Coryphantha alversonii +
reddish-brown  +
Coryphantha chaffeyi +
black  +
Coryphantha chlorantha +
reddish-brown  +
Coryphantha dasyacantha +
black  +
Coryphantha duncanii +
black  +
Coryphantha echinus +
reddish-brown  +
Coryphantha hesteri +
dark-brown  +
Coryphantha macromeris +
reddish-brown  +
Coryphantha minima +
black  +
Coryphantha missouriensis +
black  +
Coryphantha nickelsiae +
reddish-brown  +, orange  +
Coryphantha ramillosa +
reddish-brown  +, yellow  +
Coryphantha recurvata +
bright brown  +
Coryphantha robbinsorum +
blackish  +, dark-brown  +
Coryphantha robertii +
black  +
Coryphantha robustispina +
bright reddish-brown  +
Coryphantha sneedii +
brown  +, brownish orange  +, bright reddish-brown  +
Coryphantha sulcata +
dark reddish-brown  +
Coryphantha tuberculosa +
darker  +, reddish-brown  +
Coryphantha vivipara +
bright reddish-brown  +
Cotyledon +
brownish  +
Cotyledon orbiculata +
brownish  +
Cotyledon orbiculata var. oblonga +
brownish  +
Crambe +
white  +, black  +, brown  +, …
Crambe maritima +
white  +, black  +, brown  +, …
Crassula +
brownish  +
Crassula aquatica +
brownish  +
Crassula argentea +
brownish  +
Crassula colligata +
brownish  +
Crassula colligata subsp. lamprosperma +
brownish  +
Crassula connata +
brownish  +
Crassula drummondii +
brownish  +
Crassula longipes +
brownish  +
Crassula multicava +
brownish  +
Crassula solieri +
brownish  +
Crassula tetragona +
brownish  +
Crassula tillaea +
brownish  +
Crassula viridis +
brownish  +
Crassulaceae +
brownish  +
Crocosmia ×crocosmiiflora +
blackish  +
Crossosoma +
brown;nearly black  +
Crossosoma bigelovii +
brown;nearly black  +
Crossosoma californicum +
brown;nearly black  +
Ctenolepis cerasiformis +
whitish  +
Cucurbita digitata +
white  +
Cucurbita ficifolia +
whitish  +, usually dark-brown  +, black  +
Cucurbita foetidissima +
tan  +, cream or yellowish  +
Cucurbita maxima +
whitish  +, gray or pale-brown  +
Cucurbita melopepo +
whitish  +, cream or tawny  +
Cucurbita melopepo subsp. melopepo +
whitish  +, cream or tawny  +
Cucurbita melopepo subsp. texana +
whitish  +, cream or tawny  +
Cucurbita melopepo var. melopepo +
whitish  +, cream or tawny  +
Cucurbita melopepo var. ozarkana +
whitish  +, cream or tawny  +
Cucurbita melopepo var. texana +
whitish  +, cream or tawny  +
Cucurbita moschata +
whitish  +, cream or light-brown  +
Cucurbita okeechobeensis subsp. okeechobeensis +
whitish  +, light gray  +
Cucurbita palmata +
white  +
Cucurbita pepo subsp. pepo +
whitish  +, cream or tawny  +
Cuphea +
brown  +
Cuphea aspera +
brown  +
Cuphea carthagenensis +
brown  +
Cuphea glutinosa +
brown  +
Cuphea strigulosa +
brown  +
Cuphea viscosissima +
brown  +
Cuphea wrightii +
brown  +
Cupressus arizonica +
light tan;dark-brown  +
Cupressus bakeri +
light tan;medium brown  +
Cupressus goveniana +
dark-brown;jet black  +
Cupressus guadalupensis var. forbesii +
dark-brown  +
Cupressus macnabiana +
light;medium brown  +
Cupressus macrocarpa +
dark-brown  +
Cupressus sargentii +
dark-brown  +
Cusickiella +
white  +, black  +, brown  +, …
Cusickiella douglasii +
brown  +
Cusickiella quadricostata +
brown  +
Cycloloma +
reddish-brown  +, brown  +, black  +
Cycloloma atriplicifolium +
reddish-brown  +, brown  +, black  +
Cylindropuntia +
pale-yellow  +, tan or gray  +
Cylindropuntia abyssi +
tan  +
Cylindropuntia acanthocarpa +
pale-yellow  +, tan  +
Cylindropuntia acanthocarpa var. acanthocarpa +
pale-yellow  +, tan  +
Cylindropuntia acanthocarpa var. coloradensis +
pale-yellow  +, tan  +
Cylindropuntia acanthocarpa var. major +
pale-yellow  +, tan  +
Cylindropuntia acanthocarpa var. thornberi +
pale-yellow  +, tan  +
Cylindropuntia arbuscula +
pale-yellow  +
Cylindropuntia bigelovii +
pale-yellow  +, tan or gray  +
Cylindropuntia bigelovii var. bigelovii +
pale-yellow  +
Cylindropuntia californica +
tan  +
Cylindropuntia californica var. californica +
tan  +
Cylindropuntia californica var. parkeri +
tan  +
Cylindropuntia davisii +
yellow-tan  +
Cylindropuntia echinocarpa +
pale-yellow  +
Cylindropuntia fulgida +
pale-yellow  +, brownish  +
Cylindropuntia fulgida var. fulgida +
pale-yellow  +, brownish  +
Cylindropuntia fulgida var. mamillata +
pale-yellow  +, brownish  +
Cylindropuntia ganderi +
pale-yellow  +
Cylindropuntia imbricata +
yellow-tan  +
Cylindropuntia imbricata var. argentea +
yellow-tan  +
Cylindropuntia imbricata var. imbricata +
yellow-tan  +
Cylindropuntia kleiniae +
tan  +
Cylindropuntia leptocaulis +
pale-yellow  +
Cylindropuntia munzii +
pale-yellow  +
Cylindropuntia prolifera +
pale-yellow  +, tan or gray  +
Cylindropuntia ramosissima +
pale-yellow  +, tan-gray  +
Cylindropuntia spinosior +
pale-yellow  +
Cylindropuntia tunicata +
light tan  +
Cylindropuntia versicolor +
yellowish  +
Cylindropuntia whipplei +
pale-yellow  +
Cylindropuntia wolfii +
tan  +
Cylindropuntia ×kelvinensis +
pale-yellow  +
Cylindropuntia ×tetracantha +
tan  +
Cymbalaria +
dark-brown  +, black  +
Cymbalaria muralis +
dark-brown  +, black  +
Cymbalaria muralis subsp. muralis +
dark-brown  +, black  +
Cynophalla +
green;usually tan;yellowish-brown or brown  +
Cynophalla flexuosa +
green  +
Cypselea humifusa +
redbrown  +
D
Dactyloctenium aegyptium +
light tan  +, reddish-brown  +
Dactyloctenium radulans +
brown  +
Darlingtonia +
tan  +
Darlingtonia californica +
tan  +
Darmera +
dark-brown  +
Darmera peltata +
dark-brown  +
Dasistoma +
brown;tan  +
Dasistoma macrophyllum +
brown;tan  +
Dasylirion +
golden brown  +
Dasylirion leiophyllum +
golden brown  +
Dasylirion texanum +
golden brown  +
Dasylirion wheeleri +
golden brown  +
Decodon +
brown  +
Decodon verticillatus +
brown  +
Decumaria +
yellow  +
Decumaria barbara +
yellow  +
Delosperma +
pale-brown  +
Delosperma litorale +
pale-brown  +
Delphinium +
dark-brown  +, black  +
Delphinium alabamicum +
dark-brown  +, black  +
Delphinium alpestre +
dark-brown  +, black  +
Delphinium andersonii +
dark-brown  +, black  +
Delphinium andesicola +
dark-brown  +, black  +
Delphinium antoninum +
dark-brown  +, black  +
Delphinium bakeri +
dark-brown  +, black  +
Delphinium barbeyi +
dark-brown  +, black  +
Delphinium basalticum +
dark-brown  +, black  +
Delphinium bicolor +
dark-brown  +, black  +
Delphinium bicolor subsp. bicolor +
dark-brown  +, black  +
Delphinium bicolor subsp. calcicola +
dark-brown  +, black  +
Delphinium brachycentrum +
dark-brown  +, black  +
Delphinium californicum +
dark-brown  +, black  +
Delphinium californicum subsp. californicum +
dark-brown  +, black  +
Delphinium californicum subsp. interius +
dark-brown  +, black  +
Delphinium cardinale +
dark-brown  +, black  +
Delphinium carolinianum +
dark-brown  +, black  +
Delphinium carolinianum subsp. calciphilum +
dark-brown  +, black  +
Delphinium carolinianum subsp. carolinianum +
dark-brown  +, black  +
Delphinium carolinianum subsp. vimineum +
dark-brown  +, black  +
Delphinium carolinianum subsp. virescens +
dark-brown  +, black  +
Delphinium decorum +
dark-brown  +, black  +
Delphinium decorum subsp. decorum +
dark-brown  +, black  +
Delphinium decorum subsp. tracyi +
dark-brown  +, black  +
Delphinium depauperatum +
dark-brown  +, black  +
Delphinium distichum +
dark-brown  +, black  +
Delphinium elatum +
dark-brown  +, black  +
Delphinium exaltatum +
dark-brown  +, black  +
Delphinium geraniifolium +
dark-brown  +, black  +
Delphinium geyeri +
dark-brown  +, black  +
Delphinium glareosum +
dark-brown  +, black  +
Delphinium glaucescens +
dark-brown  +, black  +
Delphinium glaucum +
dark-brown  +, black  +
Delphinium gracilentum +
dark-brown  +, black  +
Delphinium gypsophilum +
dark-brown  +, black  +
Delphinium gypsophilum subsp. gypsophilum +
dark-brown  +, black  +
Delphinium gypsophilum subsp. parviflorum +
dark-brown  +, black  +
Delphinium hansenii +
dark-brown  +, black  +
Delphinium hansenii subsp. ewanianum +
dark-brown  +, black  +
Delphinium hansenii subsp. hansenii +
dark-brown  +, black  +
Delphinium hansenii subsp. kernense +
dark-brown  +, black  +
Delphinium hesperium +
dark-brown  +, black  +
Delphinium hesperium subsp. cuyamacae +
dark-brown  +, black  +
Delphinium hesperium subsp. hesperium +
dark-brown  +, black  +
Delphinium hesperium subsp. pallescens +
dark-brown  +, black  +
Delphinium hutchinsoniae +
dark-brown  +, black  +
Delphinium inopinum +
dark-brown  +, black  +
Delphinium lineapetalum +
dark-brown  +, black  +
Delphinium luteum +
dark-brown  +, black  +
Delphinium madrense +
dark-brown  +, black  +
Delphinium menziesii +
dark-brown  +, black  +
Delphinium menziesii subsp. menziesii +
dark-brown  +, black  +
Delphinium menziesii subsp. pallidum +
dark-brown  +, black  +
Delphinium multiplex +
dark-brown  +, black  +
Delphinium newtonianum +
dark-brown  +, black  +
Delphinium novomexicanum +
dark-brown  +, black  +
Delphinium nudicaule +
dark-brown  +, black  +
Delphinium nuttallianum +
dark-brown  +, black  +
Delphinium nuttallii +
dark-brown  +, black  +
Delphinium nuttallii subsp. nuttallii +
dark-brown  +, black  +
Delphinium nuttallii subsp. ochroleucum +
dark-brown  +, black  +
Delphinium parishii +
dark-brown  +, black  +
Delphinium parishii subsp. pallidum +
dark-brown  +, black  +
Delphinium parishii subsp. parishii +
dark-brown  +, black  +
Delphinium parishii subsp. subglobosum +
dark-brown  +, black  +
Delphinium parryi +
dark-brown  +, black  +
Delphinium parryi subsp. blochmaniae +
dark-brown  +, black  +
Delphinium parryi subsp. eastwoodiae +
dark-brown  +, black  +
Delphinium parryi subsp. maritimum +
dark-brown  +, black  +
Delphinium parryi subsp. parryi +
dark-brown  +, black  +
Delphinium parryi subsp. purpureum +
dark-brown  +, black  +
Delphinium patens +
dark-brown  +, black  +
Delphinium patens subsp. hepaticoideum +
dark-brown  +, black  +
Delphinium patens subsp. montanum +
dark-brown  +, black  +
Delphinium patens subsp. patens +
dark-brown  +, black  +
Delphinium polycladon +
dark-brown  +, black  +
Delphinium purpusii +
dark-brown  +, black  +
Delphinium ramosum +
dark-brown  +, black  +
Delphinium recurvatum +
dark-brown  +, black  +
Delphinium robustum +
dark-brown  +, black  +
Delphinium sapellonis +
dark-brown  +, black  +
Delphinium scaposum +
dark-brown  +, black  +
Delphinium scopulorum +
dark-brown  +, black  +
Delphinium sect. Diedropetala +
dark-brown  +, black  +
Delphinium sect. Elatopsis +
dark-brown  +, black  +
Delphinium stachydeum +
dark-brown  +, black  +
Delphinium subsect. Bicoloria +
dark-brown  +, black  +
Delphinium subsect. Depauperata +
dark-brown  +, black  +
Delphinium subsect. Echinata +
dark-brown  +, black  +
Delphinium subsect. Elata +
dark-brown  +, black  +
Delphinium subsect. Exaltata +
dark-brown  +, black  +
Delphinium subsect. Grumosa +
dark-brown  +, black  +
Delphinium subsect. Multiplex +
dark-brown  +, black  +
Delphinium subsect. Subscaposa +
dark-brown  +, black  +
Delphinium subsect. Virescens +
dark-brown  +, black  +
Delphinium subsect. Wislizenana +
dark-brown  +, black  +
Delphinium sutherlandii +
dark-brown  +, black  +
Delphinium treleasei +
dark-brown  +, black  +
Delphinium tricorne +
dark-brown  +, black  +
Delphinium trolliifolium +
dark-brown  +, black  +
Delphinium uliginosum +
dark-brown  +, black  +
Delphinium umbraculorum +
dark-brown  +, black  +
Delphinium variegatum +
dark-brown  +, black  +
Delphinium variegatum subsp. kinkiense +
dark-brown  +, black  +
Delphinium variegatum subsp. thornei +
dark-brown  +, black  +
Delphinium variegatum subsp. variegatum +
dark-brown  +, black  +
Delphinium viridescens +
dark-brown  +, black  +
Delphinium wootonii +
dark-brown  +, black  +
Delphinium xantholeucum +
dark-brown  +, black  +
Dendromecon +
pale  +, black  +, brown  +
Dendromecon harfordii +
pale  +, black  +, brown  +
Dendromecon rigida +
pale  +, black  +, brown  +
Descurainia +
white  +, black  +, brown  +, …
Descurainia adenophora +
light-brown  +
Descurainia brevisiliqua +
light-brown  +
Descurainia californica +
light-brown  +
Descurainia incana +
reddish-brown  +
Descurainia incisa +
reddish-brown  +
Descurainia incisa subsp. incisa +
reddish-brown  +
Descurainia incisa subsp. paysonii +
reddish-brown  +
Descurainia kenheilii +
reddish-brown  +
Descurainia longepedicellata +
reddish-brown  +
Descurainia nelsonii +
brown  +
Descurainia obtusa +
light-brown  +
Descurainia paradisa +
brown  +
Descurainia pinnata +
reddish-brown  +
Descurainia pinnata subsp. brachycarpa +
reddish-brown  +
Descurainia pinnata subsp. glabra +
reddish-brown  +
Descurainia pinnata subsp. ochroleuca +
reddish-brown  +
Descurainia pinnata subsp. pinnata +
reddish-brown  +
Descurainia sophia +
reddish-brown  +
Descurainia sophioides +
light-brown  +
Descurainia torulosa +
reddish-brown  +
Deutzia +
dark-brown  +
Deutzia gracilis +
dark-brown  +
Deutzia parviflora +
dark-brown  +
Deutzia scabra +
dark-brown  +
Diamorpha +
brownish  +
Diamorpha smallii +
brownish  +
Dianella +
black  +
Dianella ensifolia +
black  +
Dianthus +
blackish brown  +
Dianthus armeria +
blackish brown  +
Dianthus armeria subsp. armeria +
blackish brown  +
Dianthus barbatus +
blackish brown  +
Dianthus barbatus subsp. barbatus +
blackish brown  +
Dianthus carthusianorum +
blackish brown  +
Dianthus deltoides +
blackish brown  +
Dianthus deltoides subsp. deltoides +
blackish brown  +
Dianthus plumarius +
blackish brown  +
Dianthus plumarius subsp. plumarius +
blackish brown  +
Dianthus repens +
blackish brown  +
Diapensia +
brown  +
Diapensia lapponica +
brown  +
Diapensia obovata +
brown  +
Diapensiaceae +
brown  +
Dichelostemma +
black  +
Dichelostemma capitatum +
black  +
Dichelostemma capitatum subsp. capitatum +
black  +
Dichelostemma capitatum subsp. pauciflorum +
black  +
Dichelostemma congestum +
black  +
Dichelostemma ida-maia +
black  +
Dichelostemma multiflorum +
black  +
Dichelostemma volubile +
black  +
Dicranostegia +
brown  +
Dicranostegia orcuttiana +
brown  +
Didiplis +
brown  +
Didiplis diandra +
brown  +
Digitalis +
brown  +, black  +
Digitalis grandiflora +
brown  +, black  +
Digitalis lanata +
brown  +, black  +
Digitalis lutea +
brown  +
Digitalis purpurea +
brown  +, black  +
Digitalis purpurea subsp. purpurea +
brown  +
Dimorphocarpa +
white  +, black  +, brown  +, …
Dimorphocarpa candicans +
white  +, black  +, brown  +, …
Dimorphocarpa pinnatifida +
white  +, black  +, brown  +, …
Dimorphocarpa wislizeni +
white  +, black  +, brown  +, …
Dionaea muscipula +
black  +
Diospyros +
brown;black  +
Diospyros ebenum +
brown;black  +
Diospyros maritima +
brown  +
Diospyros texana +
light red  +
Diospyros virginiana +
reddish-brown  +
Diphylleia +
red  +
Diphylleia cymosa +
red  +
Diplacus +
yellow  +, olive green or dark-brown  +
Diplacus angustatus +
yellow  +, olive green or dark-brown  +
Diplacus aridus +
yellow  +, olive green or dark-brown  +
Diplacus aurantiacus +
yellow  +, olive green or dark-brown  +
Diplacus bicolor +
yellow  +, olive green or dark-brown  +
Diplacus bigelovii +
yellow  +, olive green or dark-brown  +
Diplacus bigelovii var. bigelovii +
yellow  +, olive green or dark-brown  +
Diplacus bigelovii var. cuspidatus +
yellow  +, olive green or dark-brown  +
Diplacus bolanderi +
yellow  +, olive green or dark-brown  +
Diplacus brandegeei +
yellow  +, olive green or dark-brown  +
Diplacus brevipes +
yellow  +, olive green or dark-brown  +
Diplacus calycinus +
yellow  +, olive green or dark-brown  +
Diplacus cascadensis +
yellow  +, olive green or dark-brown  +
Diplacus clevelandii +
yellow  +, olive green or dark-brown  +
Diplacus clivicola +
yellow  +, olive green or dark-brown  +
Diplacus compactus +
yellow  +, olive green or dark-brown  +
Diplacus congdonii +
yellow  +, olive green or dark-brown  +
Diplacus constrictus +
yellow  +, olive green or dark-brown  +
Diplacus cusickii +
yellow  +, olive green or dark-brown  +
Diplacus cusickioides +
yellow  +, olive green or dark-brown  +
Diplacus deschutesensis +
yellow  +, olive green or dark-brown  +
Diplacus douglasii +
yellow  +, olive green or dark-brown  +
Diplacus fremontii +
yellow  +, olive green or dark-brown  +
Diplacus grandiflorus +
yellow  +, olive green or dark-brown  +
Diplacus graniticola +
yellow  +, olive green or dark-brown  +
Diplacus jepsonii +
yellow  +, olive green or dark-brown  +
Diplacus johnstonii +
yellow  +, olive green or dark-brown  +
Diplacus kelloggii +
yellow  +, olive green or dark-brown  +
Diplacus layneae +
yellow  +, olive green or dark-brown  +
Diplacus leptaleus +
yellow  +, olive green or dark-brown  +
Diplacus linearis +
yellow  +, olive green or dark-brown  +
Diplacus longiflorus +
yellow  +, olive green or dark-brown  +
Diplacus mephiticus +
yellow  +, olive green or dark-brown  +
Diplacus mohavensis +
yellow  +, olive green or dark-brown  +
Diplacus nanus +
yellow  +, olive green or dark-brown  +
Diplacus ovatus +
yellow  +, olive green or dark-brown  +
Diplacus parryi +
yellow  +, olive green or dark-brown  +
Diplacus parviflorus +
yellow  +, olive green or dark-brown  +
Diplacus pictus +
yellow  +, olive green or dark-brown  +
Diplacus pulchellus +
yellow  +, olive green or dark-brown  +
Diplacus puniceus +
yellow  +, olive green or dark-brown  +
Diplacus pygmaeus +
yellow  +, olive green or dark-brown  +
Diplacus rattanii +
yellow  +, olive green or dark-brown  +
Diplacus rupicola +
yellow  +, olive green or dark-brown  +
Diplacus rutilus +
yellow  +, olive green or dark-brown  +
Diplacus thompsonii +
yellow  +, olive green or dark-brown  +
Diplacus torreyi +
yellow  +, olive green or dark-brown  +
Diplacus traskiae +
yellow  +, olive green or dark-brown  +
Diplacus tricolor +
yellow  +, olive green or dark-brown  +
Diplacus vandenbergensis +
yellow  +, olive green or dark-brown  +
Diplacus viscidus +
yellow  +, olive green or dark-brown  +
Diplotaxis +
white  +, black  +, brown  +, …
Diplotaxis erucoides +
white  +, black  +, brown  +, …
Diplotaxis muralis +
white  +, black  +, brown  +, …
Diplotaxis tenuifolia +
white  +, black  +, brown  +, …
Dithyrea +
white  +, black  +, brown  +, …
Dithyrea californica +
white  +, black  +, brown  +, …
Dithyrea maritima +
white  +, black  +, brown  +, …
Dodecatheon +
dark-brown  +, black  +
Dodecatheon alpinum +
dark-brown  +, black  +
Dodecatheon amethystinum +
dark-brown  +, black  +
Dodecatheon austrofrigidum +
dark-brown  +, black  +
Dodecatheon clevelandii +
dark-brown  +, black  +
Dodecatheon clevelandii var. clevelandii +
dark-brown  +, black  +
Dodecatheon clevelandii var. gracile +
dark-brown  +, black  +
Dodecatheon clevelandii var. insulare +
dark-brown  +, black  +
Dodecatheon clevelandii var. patulum +
dark-brown  +, black  +
Dodecatheon conjugens +
dark-brown  +, black  +
Dodecatheon conjugens var. conjugens +
dark-brown  +, black  +
Dodecatheon conjugens var. viscidum +
dark-brown  +, black  +
Dodecatheon dentatum +
dark-brown  +, black  +
Dodecatheon ellisiae +
dark-brown  +, black  +
Dodecatheon frenchii +
dark-brown  +, black  +
Dodecatheon frigidum +
dark-brown  +, black  +
Dodecatheon hendersonii +
dark-brown  +, black  +
Dodecatheon jeffreyi +
dark-brown  +, black  +
Dodecatheon meadia +
dark-brown  +, black  +
Dodecatheon poeticum +
dark-brown  +, black  +
Dodecatheon pulchellum +
dark-brown  +, black  +
Dodecatheon pulchellum var. cusickii +
dark-brown  +, black  +
Dodecatheon pulchellum var. distolum +
dark-brown  +, black  +
Dodecatheon pulchellum var. macrocarpum +
dark-brown  +, black  +
Dodecatheon pulchellum var. monanthum +
dark-brown  +, black  +
Dodecatheon pulchellum var. pulchellum +
dark-brown  +, black  +
Dodecatheon pulchellum var. shoshonense +
dark-brown  +, black  +
Dodecatheon pulchellum var. zionense +
dark-brown  +, black  +
Dodecatheon redolens +
dark-brown  +, black  +
Dodecatheon subalpinum +
dark-brown  +, black  +
Dodecatheon utahense +
dark-brown  +, black  +
Dopatrium +
dark reddish-brown  +
Dopatrium junceum +
dark reddish-brown  +
Dorstenia contrajerva +
yellowish  +
Douglasia +
brown  +
Douglasia alaskana +
brown  +
Douglasia arctica +
brown  +
Douglasia beringensis +
brown  +
Douglasia gormanii +
brown  +
Douglasia idahoensis +
brown  +
Douglasia laevigata +
brown  +
Douglasia montana +
brown  +
Douglasia nivalis +
brown  +
Douglasia ochotensis +
brown  +
Draba +
white  +, black  +, brown  +, …
Draba abajoensis +
white  +, black  +, brown  +, …
Draba albertina +
white  +, black  +, brown  +, …
Draba aleutica +
white  +, black  +, brown  +, …
Draba alpina +
white  +, black  +, brown  +, …
Draba aprica +
white  +, black  +, brown  +, …
Draba arabisans +
white  +, black  +, brown  +, …
Draba arctica +
white  +, black  +, brown  +, …
Draba arctogena +
white  +, black  +, brown  +, …
Draba argyrea +
white  +, black  +, brown  +, …
Draba arida +
white  +, black  +, brown  +, …
Draba asprella +
white  +, black  +, brown  +, …
Draba asprella var. asprella +
white  +, black  +, brown  +, …
Draba asprella var. stelligera +
white  +, black  +, brown  +, …
Draba asterophora +
white  +, black  +, brown  +, …
Draba aurea +
white  +, black  +, brown  +, …
Draba aureola +
white  +, black  +, brown  +, …
Draba bifurcata +
white  +, black  +, brown  +, …
Draba borealis +
white  +, black  +, brown  +, …
Draba brachycarpa +
white  +, black  +, brown  +, …
Draba brachystylis +
white  +, black  +, brown  +, …
Draba breweri +
white  +, black  +, brown  +, …
Draba burkei +
white  +, black  +, brown  +, …
Draba californica +
white  +, black  +, brown  +, …
Draba cana +
white  +, black  +, brown  +, …
Draba carnosula +
white  +, black  +, brown  +, …
Draba chamissonis +
white  +, black  +, brown  +, …
Draba cinerea +
white  +, black  +, brown  +, …
Draba corrugata +
white  +, black  +, brown  +, …
Draba corymbosa +
white  +, black  +, brown  +, …
Draba crassa +
white  +, black  +, brown  +, …
Draba crassifolia +
white  +, black  +, brown  +, …
Draba cruciata +
white  +, black  +, brown  +, …
Draba cuneifolia +
white  +, black  +, brown  +, …
Draba cuneifolia var. cuneifolia +
white  +, black  +, brown  +, …
Draba cuneifolia var. integrifolia +
white  +, black  +, brown  +, …
Draba cuneifolia var. sonorae +
white  +, black  +, brown  +, …
Draba cusickii +
white  +, black  +, brown  +, …
Draba cyclomorpha +
white  +, black  +, brown  +, …
Draba daviesiae +
white  +, black  +, brown  +, …
Draba densifolia +
white  +, black  +, brown  +, …
Draba exunguiculata +
white  +, black  +, brown  +, …
Draba fladnizensis +
white  +, black  +, brown  +, …
Draba glabella +
white  +, black  +, brown  +, …
Draba globosa +
white  +, black  +, brown  +, …
Draba graminea +
white  +, black  +, brown  +, …
Draba grandis +
white  +, black  +, brown  +, …
Draba grayana +
white  +, black  +, brown  +, …
Draba heilii +
white  +, black  +, brown  +, …
Draba helleriana +
white  +, black  +, brown  +, …
Draba hitchcockii +
white  +, black  +, brown  +, …
Draba howellii +
white  +, black  +, brown  +, …
Draba incana +
white  +, black  +, brown  +, …
Draba incerta +
white  +, black  +, brown  +, …
Draba incrassata +
white  +, black  +, brown  +, …
Draba inexpectata +
white  +, black  +, brown  +, …
Draba jaegeri +
white  +, black  +, brown  +, …
Draba juvenilis +
white  +, black  +, brown  +, …
Draba kassii +
white  +, black  +, brown  +, …
Draba kluanei +
white  +, black  +, brown  +, …
Draba lactea +
white  +, black  +, brown  +, …
Draba lemmonii +
white  +, black  +, brown  +, …
Draba lonchocarpa +
white  +, black  +, brown  +, …
Draba longisquamosa +
white  +, black  +, brown  +, …
Draba macounii +
white  +, black  +, brown  +, …
Draba maguirei +
white  +, black  +, brown  +, …
Draba malpighiacea +
white  +, black  +, brown  +, …
Draba micropetala +
white  +, black  +, brown  +, …
Draba mogollonica +
white  +, black  +, brown  +, …
Draba monoensis +
white  +, black  +, brown  +, …
Draba mulliganii +
white  +, black  +, brown  +, …
Draba murrayi +
white  +, black  +, brown  +, …
Draba nemorosa +
white  +, black  +, brown  +, …
Draba nivalis +
white  +, black  +, brown  +, …
Draba norvegica +
white  +, black  +, brown  +, …
Draba novolympica +
white  +, black  +, brown  +, …
Draba oblongata +
white  +, black  +, brown  +, …
Draba ogilviensis +
white  +, black  +, brown  +, …
Draba oligosperma +
white  +, black  +, brown  +, …
Draba oreibata +
white  +, black  +, brown  +, …
Draba oxycarpa +
white  +, black  +, brown  +, …
Draba palanderiana +
white  +, black  +, brown  +, …
Draba pauciflora +
white  +, black  +, brown  +, …
Draba paucifructa +
white  +, black  +, brown  +, …
Draba paysonii +
white  +, black  +, brown  +, …
Draba pectinipila +
white  +, black  +, brown  +, …
Draba pedicellata +
white  +, black  +, brown  +, …
Draba pennellii +
white  +, black  +, brown  +, …
Draba petrophila +
white  +, black  +, brown  +, …
Draba pilosa +
white  +, black  +, brown  +, …
Draba platycarpa +
white  +, black  +, brown  +, …
Draba porsildii +
white  +, black  +, brown  +, …
Draba praealta +
white  +, black  +, brown  +, …
Draba pterosperma +
white  +, black  +, brown  +, …
Draba ramosissima +
white  +, black  +, brown  +, …
Draba ramulosa +
white  +, black  +, brown  +, …
Draba rectifructa +
white  +, black  +, brown  +, …
Draba reptans +
white  +, black  +, brown  +, …
Draba ruaxes +
white  +, black  +, brown  +, …
Draba santaquinensis +
white  +, black  +, brown  +, …
Draba saxosa +
white  +, black  +, brown  +, …
Draba scotteri +
white  +, black  +, brown  +, …
Draba serpentina +
white  +, black  +, brown  +, …
Draba sharsmithii +
white  +, black  +, brown  +, …
Draba sibirica +
white  +, black  +, brown  +, …
Draba sierrae +
white  +, black  +, brown  +, …
Draba simmonsii +
white  +, black  +, brown  +, …
Draba smithii +
white  +, black  +, brown  +, …
Draba sobolifera +
white  +, black  +, brown  +, …
Draba spectabilis +
white  +, black  +, brown  +, …
Draba sphaerocarpa +
white  +, black  +, brown  +, …
Draba sphaeroides +
white  +, black  +, brown  +, …
Draba standleyi +
white  +, black  +, brown  +, …
Draba stenoloba +
white  +, black  +, brown  +, …
Draba stenopetala +
white  +, black  +, brown  +, …
Draba streptobrachia +
white  +, black  +, brown  +, …
Draba streptocarpa +
white  +, black  +, brown  +, …
Draba subalpina +
white  +, black  +, brown  +, …
Draba subcapitata +
white  +, black  +, brown  +, …
Draba subumbellata +
white  +, black  +, brown  +, …
Draba trichocarpa +
white  +, black  +, brown  +, …
Draba ventosa +
white  +, black  +, brown  +, …
Draba verna +
white  +, black  +, brown  +, …
Draba viridis +
white  +, black  +, brown  +, …
Draba weberi +
white  +, black  +, brown  +, …
Draba yukonensis +
white  +, black  +, brown  +, …
Draba zionensis +
white  +, black  +, brown  +, …
Drosanthemum +
light-brown  +
Drosanthemum floribundum +
light-brown  +
Drosera anglica +
black  +
Drosera brevifolia +
black  +
Drosera capillaris +
brown  +
Drosera filiformis +
black  +
Drosera intermedia +
reddish-brown  +
Drosera linearis +
black  +
Drosera rotundifolia +
light-brown  +
Drosera tracyi +
black  +
Drymaria +
transparent;black;transparent;black;dark-brown;reddish-brown;tan  +
Drymaria cordata +
transparent;black;transparent;black;dark-brown;reddish-brown;tan  +
Drymaria cordata var. cordata +
dark reddish-brown  +
Drymaria depressa +
light reddish-brown;tan  +
Drymaria effusa +
transparent;black;transparent;black;dark-brown;reddish-brown;tan  +
Drymaria effusa var. effusa +
brown  +
Drymaria glandulosa +
transparent;black;transparent;black;dark-brown;reddish-brown;tan  +
Drymaria glandulosa var. glandulosa +
tan;reddish-brown  +
Drymaria laxiflora +
dark-brown;blackish  +
Drymaria leptophylla +
transparent;black;transparent;black;dark-brown;reddish-brown;tan  +
Drymaria leptophylla var. leptophylla +
tan  +
Drymaria molluginea +
dark-brown;purplish  +
Drymaria pachyphylla +
olive green;black  +
Drymaria viscosa +
transparent;brown  +
Dryopetalon +
white  +, black  +, brown  +, …
Dryopetalon runcinatum +
white  +, black  +, brown  +, …
Dryopetalon viereckii +
white  +, black  +, brown  +, …
Dudleya +
brownish  +
Dudleya abramsii +
brownish  +
Dudleya abramsii subsp. abramsii +
brownish  +
Dudleya abramsii subsp. affinis +
brownish  +
Dudleya abramsii subsp. bettinae +
brownish  +
Dudleya abramsii subsp. calcicola +
brownish  +
Dudleya abramsii subsp. costatifolia +
brownish  +
Dudleya abramsii subsp. murina +
brownish  +
Dudleya abramsii subsp. setchellii +
brownish  +
Dudleya arizonica +
brownish  +
Dudleya attenuata +
brownish  +
Dudleya attenuata subsp. attenuata +
brownish  +
Dudleya blochmaniae +
brownish  +
Dudleya blochmaniae subsp. blochmaniae +
brownish  +
Dudleya blochmaniae subsp. insularis +
brownish  +
Dudleya brevifolia +
brownish  +
Dudleya candelabrum +
brownish  +
Dudleya cespitosa +
brownish  +
Dudleya cymosa +
brownish  +
Dudleya cymosa subsp. agourensis +
brownish  +
Dudleya cymosa subsp. crebrifolia +
brownish  +
Dudleya cymosa subsp. cymosa +
brownish  +
Dudleya cymosa subsp. gigantea +
brownish  +
Dudleya cymosa subsp. marcescens +
brownish  +
Dudleya cymosa subsp. ovatifolia +
brownish  +
Dudleya cymosa subsp. paniculata +
brownish  +
Dudleya cymosa subsp. pumila +
brownish  +
Dudleya densiflora +
brownish  +
Dudleya edulis +
brownish  +
Dudleya farinosa +
brownish  +
Dudleya gnoma +
brownish  +
Dudleya greenei +
brownish  +
Dudleya lanceolata +
brownish  +
Dudleya multicaulis +
brownish  +
Dudleya nesiotica +
brownish  +
Dudleya palmeri +
brownish  +
Dudleya parva +
brownish  +
Dudleya pulverulenta +
brownish  +
Dudleya saxosa +
brownish  +
Dudleya saxosa subsp. aloides +
brownish  +
Dudleya saxosa subsp. collomiae +
brownish  +
Dudleya saxosa subsp. saxosa +
brownish  +
Dudleya stolonifera +
brownish  +
Dudleya subg. Dudleya +
brownish  +
Dudleya subg. Hasseanthus +
brownish  +
Dudleya subg. Stylophyllum +
brownish  +
Dudleya traskiae +
brownish  +
Dudleya variegata +
brownish  +
Dudleya verityi +
brownish  +
Dudleya virens +
brownish  +
Dudleya virens subsp. hassei +
brownish  +
Dudleya virens subsp. insularis +
brownish  +
Dudleya virens subsp. virens +
brownish  +
Dudleya viscida +
brownish  +
Dysphania +
black  +, reddish-brown  +
Dysphania ambrosioides +
reddish-brown  +
Dysphania anthelmintica +
reddish-brown  +
Dysphania aristata +
black  +, reddish-brown  +
Dysphania botrys +
black  +, reddish-brown  +
Dysphania carinata +
reddish-brown  +
Dysphania chilensis +
black  +
Dysphania cristata +
reddish-brown  +
Dysphania graveolens +
black  +, reddish-brown  +
Dysphania multifida +
black  +, reddish-brown  +
Dysphania pumilio +
reddish-brown  +
Dysphania sect. Adenois +
black  +, reddish-brown  +
Dysphania sect. Botryoides +
black  +, reddish-brown  +
Dysphania sect. Orthospora +
black  +, reddish-brown  +
Dysphania subsect. Botrys +
black  +, reddish-brown  +
Dysphania subsect. Incisa +
black  +, reddish-brown  +
Dysphania subsect. Teloxys +
black  +, reddish-brown  +
E
Ebenaceae +
brown;black  +
Echeandia +
black  +
Echeandia chandleri +
black  +
Echeandia flavescens +
black  +
Echeandia texensis +
black  +
Echeveria +
brownish  +
Echeveria strictiflora +
brownish  +
Echinocactus +
reddish-brown  +, black  +
Echinocactus horizonthalonius +
gray  +, black  +
Echinocactus polycephalus +
dark maroon  +, black  +
Echinocactus polycephalus var. polycephalus +
dark maroon  +, black  +
Echinocactus polycephalus var. xeranthemoides +
dark maroon  +, black  +
Echinocactus texensis +
black  +
Echinocereus +
dark reddish-brown  +, black  +
Echinocereus arizonicus +
dark reddish-brown  +, black  +
Echinocereus berlandieri +
dark reddish-brown  +, black  +
Echinocereus bonkerae +
dark reddish-brown  +, black  +
Echinocereus chisosensis +
dark reddish-brown  +, black  +
Echinocereus coccineus +
dark reddish-brown  +, black  +
Echinocereus dasyacanthus +
dark reddish-brown  +, black  +
Echinocereus davisii +
dark reddish-brown  +, black  +
Echinocereus engelmannii +
dark reddish-brown  +, black  +
Echinocereus enneacanthus +
dark reddish-brown  +, black  +
Echinocereus enneacanthus var. brevispinus +
dark reddish-brown  +, black  +
Echinocereus enneacanthus var. enneacanthus +
dark reddish-brown  +, black  +
Echinocereus fasciculatus +
dark reddish-brown  +, black  +
Echinocereus fendleri +
dark reddish-brown  +, black  +
Echinocereus ledingii +
dark reddish-brown  +, black  +
Echinocereus nicholii +
dark reddish-brown  +, black  +
Echinocereus papillosus +
dark reddish-brown  +, black  +
Echinocereus pectinatus +
dark reddish-brown  +, black  +
Echinocereus pectinatus var. wenigeri +
dark reddish-brown  +, black  +
Echinocereus pentalophus +
dark reddish-brown  +, black  +
Echinocereus poselgeri +
dark reddish-brown  +, black  +
Echinocereus pseudopectinatus +
dark reddish-brown  +, black  +
Echinocereus reichenbachii +
dark reddish-brown  +, black  +
Echinocereus rigidissimus +
dark reddish-brown  +, black  +
Echinocereus rigidissimus var. rigidissimus +
dark reddish-brown  +, black  +
Echinocereus stramineus +
dark reddish-brown  +, black  +
Echinocereus stramineus var. stramineus +
dark reddish-brown  +, black  +
Echinocereus triglochidiatus +
dark reddish-brown  +, black  +
Echinocereus viridiflorus +
dark reddish-brown  +, black  +
Echinomastus +
nearly  +, black  +
Echinomastus erectocentrus +
nearly  +, black  +
Echinomastus erectocentrus var. acunensis +
nearly  +, black  +
Echinomastus erectocentrus var. erectocentrus +
nearly  +, black  +
Echinomastus intertextus +
nearly  +, black  +
Echinomastus intertextus var. dasyacanthus +
nearly  +, black  +
Echinomastus intertextus var. intertextus +
nearly  +, black  +
Echinomastus johnsonii +
nearly  +, black  +
Echinomastus mariposensis +
nearly  +, black  +
Echinomastus warnockii +
nearly  +, black  +
Elatine +
brown;yellowish-brown  +
Elatine ambigua +
brown;yellowish-brown  +
Elatine americana +
brown;yellowish-brown  +
Elatine brachysperma +
brown;yellowish-brown  +
Elatine californica +
brown;yellowish-brown  +
Elatine chilensis +
brown;yellowish-brown  +
Elatine heterandra +
brown;yellowish-brown  +
Elatine minima +
brown;yellowish-brown  +
Elatine ojibwayensis +
brown;yellowish-brown  +
Elatine rubella +
brown;yellowish-brown  +
Elatine triandra +
brown;yellowish-brown  +
Eleusine coracana subsp. coracana +
brownish  +
Elliottia +
tan;yellowish-brown or brown  +
Elliottia pyroliflora +
tan;yellowish-brown or brown  +
Elliottia racemosa +
tan;yellowish-brown or brown  +
Elmera +
dark-brown  +
Elmera racemosa +
dark-brown  +
Emorya +
yellowish-brown  +
Emorya suaveolens +
yellowish-brown  +
Empetrum +
tan;yellowish-brown or brown  +
Empetrum atropurpureum +
light-brown  +
Empetrum eamesii +
light-brown  +
Empetrum nigrum +
light-brown  +
Enemion +
reddish-brown  +
Enemion biternatum +
reddish-brown  +
Enemion hallii +
reddish-brown  +
Enemion occidentale +
reddish-brown  +
Enemion savilei +
reddish-brown  +
Enemion stipitatum +
reddish-brown  +
Ephedra +
yellow  +, dark-brown  +
Ephedra antisyphilitica +
light-brown  +, chestnut  +
Ephedra aspera +
light-brown  +, brown  +
Ephedra californica +
brown  +
Ephedra coryi +
brown  +, chestnut  +
Ephedra cutleri +
brown  +, chestnut  +
Ephedra fasciculata +
light-brown  +
Ephedra funerea +
pale green  +, light-brown  +
Ephedra nevadensis +
brown  +
Ephedra pedunculata +
brown  +
Ephedra torreyana +
light-brown  +, yellowish green  +
Ephedra trifurca +
light-brown  +
Ephedra viridis +
light-brown  +, brown  +
Ephedraceae +
yellow  +, dark-brown  +
Epifagus +
pale amber  +
Epifagus virginiana +
pale amber  +
Epigaea +
tan;yellowish-brown or brown  +
Epigaea repens +
brown  +
Epilobium arcticum +
light-brown  +
Epilobium coloratum +
brownish gray  +
Epilobium densiflorum +
light-brown  +
Epilobium obcordatum +
grayish brown  +, light  +
Epilobium siskiyouense +
light-brown  +
Epiphyllum +
black  +
Epiphyllum phyllanthus +
black  +
Epiphyllum phyllanthus var. hookeri +
black  +
Epithelantha +
blackish  +
Epithelantha bokei +
blackish  +
Epithelantha micromeris +
blackish  +
Epithelantha micromeris var. micromeris +
blackish  +
Epixiphium +
dark-brown  +
Epixiphium wislizeni +
dark-brown  +
Eranthis +
olive-brown  +
Eranthis hyemalis +
olive-brown  +
Eremalche +
black  +
Eremalche exilis +
black  +
Eremalche parryi +
black  +
Eremalche parryi subsp. kernensis +
black  +
Eremalche parryi subsp. parryi +
black  +
Eremalche rotundifolia +
black  +
Eremocrinum +
black  +
Eremocrinum albomarginatum +
black  +
Eremogone +
gray;black;blackish purple;tan;greenish brown;dark reddish;gray;black;blackish purple;tan;greenish brown;dark reddish;gray;black;blackish purple;tan;greenish brown;dark reddish;gray;black;blackish purple;tan;greenish brown;dark reddish;gray;black;blackish purple;tan;greenish brown;dark reddish  +
Eremogone aberrans +
brownish black  +
Eremogone aculeata +
yellowish tan;gray  +
Eremogone capillaris +
brown;black  +
Eremogone capillaris var. americana +
brown;black  +
Eremogone capillaris var. capillaris +
brown;black  +
Eremogone congesta +
reddish-brown;black  +
Eremogone congesta var. cephaloidea +
reddish-brown;black  +
Eremogone congesta var. charlestonensis +
reddish-brown;black  +
Eremogone congesta var. congesta +
reddish-brown;black  +
Eremogone congesta var. crassula +
reddish-brown;black  +
Eremogone congesta var. lithophila +
reddish-brown;black  +
Eremogone congesta var. prolifera +
reddish-brown;black  +
Eremogone congesta var. simulans +
reddish-brown;black  +
Eremogone congesta var. subcongesta +
reddish-brown;black  +
Eremogone congesta var. suffrutescens +
reddish-brown;black  +
Eremogone eastwoodiae +
brown  +
Eremogone eastwoodiae var. adenophora +
brown  +
Eremogone eastwoodiae var. eastwoodiae +
brown  +
Eremogone fendleri +
black  +
Eremogone ferrisiae +
reddish-brown;blackish  +
Eremogone franklinii +
black  +
Eremogone franklinii var. franklinii +
black  +
Eremogone franklinii var. thompsonii +
black  +
Eremogone hookeri +
black  +
Eremogone hookeri var. hookeri +
black  +
Eremogone hookeri var. pinetorum +
black  +
Eremogone kingii +
black;brown  +
Eremogone kingii var. glabrescens +
black;brown  +
Eremogone kingii var. kingii +
black;brown  +
Eremogone macradenia +
reddish-brown;blackish  +
Eremogone macradenia var. arcuifolia +
reddish-brown;blackish  +
Eremogone macradenia var. macradenia +
reddish-brown;blackish  +
Eremogone pumicola +
black;brown  +
Eremogone stenomeres +
orbicular  +
Eremogone ursina +
blackish purple  +
Eremothera chamaenerioides +
gray  +
Eremothera gouldii +
light-brown  +
Eremothera minor +
gray  +
Eremothera nevadensis +
gray  +
Eremothera refracta +
gray  +
Erica +
tan;yellowish-brown or brown  +
Erica cinerea +
tan;yellowish-brown or brown  +
Erica lusitanica +
tan;yellowish-brown or brown  +
Erica tetralix +
tan;yellowish-brown or brown  +
Erica vagans +
tan;yellowish-brown or brown  +
Ericaceae +
tan;yellowish-brown or brown  +
Ericaceae subfam. Arbutoideae +
tan;yellowish-brown or brown  +
Ericaceae subfam. Cassiopoideae +
tan;yellowish-brown or brown  +
Ericaceae subfam. Ericoideae +
tan;yellowish-brown or brown  +
Ericaceae subfam. Harrimanelloideae +
tan;yellowish-brown or brown  +
Ericaceae subfam. Monotropoideae +
tan;yellowish-brown or brown  +
Ericaceae subfam. Vaccinioideae +
tan;yellowish-brown or brown  +
Eriobotrya japonica +
black  +
Eriocaulon aquaticum +
redbrown  +, light-brown  +
Eriocaulon cinereum +
pale-brown  +
Eriocaulon compressum +
brown  +, dark  +
Eriocaulon decangulare +
pale-brown  +
Eriocaulon koernickianum +
reddish-brown  +
Eriocaulon lineare +
dark redbrown  +
Eriocaulon microcephalum +
redbrown  +
Eriocaulon nigrobracteatum +
brown  +
Eriocaulon parkeri +
redbrown  +
Eriocaulon ravenelii +
dark-brown  +
Eriocaulon texense +
brownish  +
Eruca +
white  +, black  +, brown  +, …
Eruca vesicaria +
white  +, black  +, brown  +, …
Eruca vesicaria subsp. sativa +
grayish brown  +, pale  +
Erucastrum +
white  +, black  +, brown  +, …
Erucastrum gallicum +
reddish-brown  +
Erysimum +
white  +, black  +, brown  +, …
Erysimum ammophilum +
white  +, black  +, brown  +, …
Erysimum arenicola +
white  +, black  +, brown  +, …
Erysimum asperum +
white  +, black  +, brown  +, …
Erysimum capitatum +
white  +, black  +, brown  +, …
Erysimum capitatum var. capitatum +
white  +, black  +, brown  +, …
Erysimum capitatum var. purshii +
white  +, black  +, brown  +, …
Erysimum cheiranthoides +
white  +, black  +, brown  +, …
Erysimum cheiri +
white  +, black  +, brown  +, …
Erysimum coarctatum +
white  +, black  +, brown  +, …
Erysimum concinnum +
white  +, black  +, brown  +, …
Erysimum franciscanum +
white  +, black  +, brown  +, …
Erysimum hieraciifolium +
white  +, black  +, brown  +, …
Erysimum inconspicuum +
white  +, black  +, brown  +, …
Erysimum insulare +
white  +, black  +, brown  +, …
Erysimum menziesii +
white  +, black  +, brown  +, …
Erysimum occidentale +
white  +, black  +, brown  +, …
Erysimum pallasii +
white  +, black  +, brown  +, …
Erysimum perenne +
white  +, black  +, brown  +, …
Erysimum repandum +
white  +, black  +, brown  +, …
Erysimum suffrutescens +
white  +, black  +, brown  +, …
Erysimum teretifolium +
white  +, black  +, brown  +, …
Erythranthe +
brown  +
Erythranthe acutidens +
brown  +
Erythranthe alsinoides +
brown  +
Erythranthe ampliata +
brown  +
Erythranthe androsacea +
brown  +
Erythranthe arenaria +
brown  +
Erythranthe arenicola +
brown  +
Erythranthe arvensis +
brown  +
Erythranthe barbata +
brown  +
Erythranthe bicolor +
brown  +
Erythranthe brachystylis +
brown  +
Erythranthe breviflora +
brown  +
Erythranthe breweri +
brown  +
Erythranthe caespitosa +
brown  +
Erythranthe calcicola +
brown  +
Erythranthe calciphila +
brown  +
Erythranthe cardinalis +
brown  +
Erythranthe carsonensis +
brown  +
Erythranthe charlestonensis +
brown  +
Erythranthe chinatiensis +
brown  +
Erythranthe cinnabarina +
brown  +
Erythranthe corallina +
brown  +
Erythranthe cordata +
brown  +
Erythranthe decora +
brown  +
Erythranthe dentata +
brown  +
Erythranthe diffusa +
brown  +
Erythranthe discolor +
brown  +
Erythranthe eastwoodiae +
brown  +
Erythranthe erubescens +
brown  +
Erythranthe exigua +
brown  +
Erythranthe filicaulis +
brown  +
Erythranthe filicifolia +
brown  +
Erythranthe floribunda +
brown  +
Erythranthe gemmipara +
brown  +
Erythranthe geniculata +
brown  +
Erythranthe geyeri +
brown  +
Erythranthe glaucescens +
brown  +
Erythranthe gracilipes +
brown  +
Erythranthe grandis +
brown  +
Erythranthe grayi +
brown  +
Erythranthe guttata +
brown  +
Erythranthe hallii +
brown  +
Erythranthe hardhamiae +
brown  +
Erythranthe hymenophylla +
brown  +
Erythranthe inamoena +
brown  +
Erythranthe inconspicua +
brown  +
Erythranthe inflatula +
brown  +
Erythranthe jungermannioides +
brown  +
Erythranthe laciniata +
brown  +
Erythranthe latidens +
brown  +
Erythranthe lewisii +
brown  +
Erythranthe linearifolia +
brown  +
Erythranthe marmorata +
brown  +
Erythranthe michiganensis +
brown  +
Erythranthe microphylla +
brown  +
Erythranthe minor +
brown  +
Erythranthe montioides +
brown  +
Erythranthe moschata +
brown  +
Erythranthe nasuta +
brown  +
Erythranthe norrisii +
brown  +
Erythranthe nudata +
brown  +
Erythranthe palmeri +
brown  +
Erythranthe pardalis +
brown  +
Erythranthe parishii +
brown  +
Erythranthe parvula +
brown  +
Erythranthe patula +
brown  +
Erythranthe percaulis +
brown  +
Erythranthe primuloides +
brown  +
Erythranthe ptilota +
brown  +
Erythranthe pulsiferae +
brown  +
Erythranthe purpurea +
brown  +
Erythranthe regni +
brown  +
Erythranthe rhodopetra +
brown  +
Erythranthe rubella +
brown  +
Erythranthe scouleri +
brown  +
Erythranthe shevockii +
brown  +
Erythranthe sierrae +
brown  +
Erythranthe suksdorfii +
brown  +
Erythranthe taylorii +
brown  +
Erythranthe thermalis +
brown  +
Erythranthe tilingii +
brown  +
Erythranthe trinitiensis +
brown  +
Erythranthe unimaculata +
brown  +
Erythranthe utahensis +
brown  +
Erythranthe verbenacea +
brown  +
Erythranthe washingtonensis +
brown  +
Erythranthe willisii +
brown  +
Erythronium +
brown  +
Erythronium albidum +
brown  +
Erythronium americanum +
brown  +
Erythronium americanum subsp. americanum +
brown  +
Erythronium americanum subsp. harperi +
brown  +
Erythronium californicum +
brown  +
Erythronium citrinum +
brown  +
Erythronium elegans +
brown  +
Erythronium grandiflorum +
brown  +
Erythronium grandiflorum subsp. candidum +
brown  +
Erythronium grandiflorum subsp. grandiflorum +
brown  +
Erythronium helenae +
brown  +
Erythronium hendersonii +
brown  +
Erythronium klamathense +
brown  +
Erythronium mesochoreum +
brown  +
Erythronium montanum +
brown  +
Erythronium multiscapideum +
brown  +
Erythronium oregonum +
brown  +
Erythronium pluriflorum +
brown  +
Erythronium propullans +
brown  +
Erythronium purpurascens +
brown  +
Erythronium pusaterii +
brown  +
Erythronium quinaultense +
brown  +
Erythronium revolutum +
brown  +
Erythronium rostratum +
brown  +
Erythronium taylorii +
brown  +
Erythronium tuolumnense +
brown  +
Erythronium umbilicatum +
brown  +
Erythronium umbilicatum subsp. monostolum +
brown  +
Erythronium umbilicatum subsp. umbilicatum +
brown  +
Eschscholzia +
black  +, brown  +, tan  +
Eschscholzia caespitosa +
brown  +, black  +
Eschscholzia californica +
brown  +, black  +
Eschscholzia californica subsp. californica +
brown  +, black  +
Eschscholzia californica subsp. mexicana +
brown  +, black  +
Eschscholzia glyptosperma +
tan  +, brown  +
Eschscholzia hypecoides +
brown  +
Eschscholzia lemmonii +
brown  +
Eschscholzia lemmonii subsp. kernensis +
brown  +
Eschscholzia lemmonii subsp. lemmonii +
brown  +
Eschscholzia lobbii +
brown  +
Eschscholzia minutiflora +
brown  +, black  +
Eschscholzia parishii +
tan  +, brown  +
Eschscholzia ramosa +
brown  +
Eschscholzia rhombipetala +
black  +
Eubotrys +
tan;yellowish-brown or brown  +
Eubotrys racemosa +
tan;yellowish-brown or brown  +
Eubotrys recurva +
tan;yellowish-brown or brown  +
Euclidium +
white  +, black  +, brown  +, …
Euclidium syriacum +
white  +, black  +, brown  +, …
Eulobus californicus +
flecked with purple dots  +, olive brown  +
Euphorbia aaron-rossii +
gray-green;gray-brown  +
Euphorbia abramsiana +
light gray;light-brown  +
Euphorbia acuta +
white  +
Euphorbia agraria +
whitish;gray  +
Euphorbia albomarginata +
white;gray or brownish red  +
Euphorbia alta +
purple-black  +
Euphorbia angusta +
white  +
Euphorbia antisyphilitica +
whitish gray  +
Euphorbia arizonica +
gray;light-brown  +
Euphorbia astyla +
white  +
Euphorbia austrotexana +
white;gray  +
Euphorbia austrotexana var. austrotexana +
white;gray  +
Euphorbia austrotexana var. carrii +
white;gray  +
Euphorbia bicolor +
tan;brown  +
Euphorbia bifurcata +
brown;blackish  +
Euphorbia bilobata +
brown;grayish black  +
Euphorbia blodgettii +
gray;reddish-brown  +
Euphorbia bombensis +
ashy white  +
Euphorbia brachycera +
light gray  +
Euphorbia capitellata +
pink;pinkish gray  +
Euphorbia carunculata +
grayish white;reddish-brown mottled  +
Euphorbia chaetocalyx +
white  +
Euphorbia chaetocalyx var. chaetocalyx +
white  +
Euphorbia chaetocalyx var. triligulata +
white  +
Euphorbia chamaesula +
gray;dark-brown  +
Euphorbia cinerascens +
white;pinkish or light-brown  +
Euphorbia commutata +
white;gray  +
Euphorbia conferta +
orangebrown  +
Euphorbia cordifolia +
tan with dark-brown mottling;gray  +
Euphorbia corollata +
light gray;white  +
Euphorbia crenulata +
cream and brown mottled  +
Euphorbia cumulicola +
white;gray-brown  +
Euphorbia cuphosperma +
gray-brown;pale gray  +
Euphorbia curtisii +
brown;usually gray;black  +
Euphorbia cyathophora +
black;ashy gray or light-brown  +
Euphorbia cyparissias +
blackish  +
Euphorbia davidii +
black;brown or pale gray  +
Euphorbia deltoidea +
reddish-brown  +
Euphorbia deltoidea subsp. adhaerens +
reddish-brown  +
Euphorbia deltoidea subsp. deltoidea +
reddish-brown  +
Euphorbia deltoidea subsp. pinetorum +
reddish-brown  +
Euphorbia deltoidea subsp. serpyllum +
reddish-brown  +
Euphorbia dendroides +
blackish;grayish  +
Euphorbia dentata +
pale gray;black  +
Euphorbia discoidalis +
light gray  +
Euphorbia eriantha +
mottled black and gray or light-brown  +
Euphorbia exigua +
white;blackish;grayish  +
Euphorbia exserta +
ashy white  +
Euphorbia exstipulata +
white;gray or light-brown  +
Euphorbia falcata +
light brownish;whitish;light brownish;whitish;grayish  +
Euphorbia fendleri +
white  +
Euphorbia florida +
light gray;light-brown  +
Euphorbia floridana +
brown;blackish  +
Euphorbia garberi +
gray;reddish-brown  +
Euphorbia georgiana +
gray  +
Euphorbia geyeri +
ashy white  +
Euphorbia geyeri var. geyeri +
ashy white  +
Euphorbia geyeri var. wheeleriana +
ashy white  +
Euphorbia gracillima +
orange;tan or reddish-brown  +
Euphorbia graminea +
black;brown;black;brown;gray  +
Euphorbia helioscopia +
dark-brown;blackish  +
Euphorbia helleri +
white;light gray  +
Euphorbia heterophylla +
brown-gray;ashy gray  +
Euphorbia hexagona +
whitish;dark gray;dark-brown  +
Euphorbia hirta +
brownish red;orange or pink  +
Euphorbia hooveri +
gray;light-brown  +
Euphorbia humistrata +
white;light-brown  +
Euphorbia hyssopifolia +
brown;grayish white  +
Euphorbia indivisa +
brown;light gray  +
Euphorbia innocua +
gray;brown  +
Euphorbia inundata +
brown;blackish  +
Euphorbia inundata var. garrettii +
brown;blackish  +
Euphorbia inundata var. inundata +
brown;blackish  +
Euphorbia ipecacuanhae +
brown;white  +
Euphorbia jaegeri +
tan;grayish  +
Euphorbia jejuna +
whitish  +
Euphorbia laredana +
brown;white  +
Euphorbia lasiocarpa +
black;dark reddish-brown to almost  +
Euphorbia lata +
whitish  +
Euphorbia lathyris +
blackish;brownish  +
Euphorbia longicruris +
black;gray;purple-gray  +
Euphorbia lurida +
gray;dark gray  +
Euphorbia macropus +
black;light-brown  +
Euphorbia maculata +
white;light-brown  +
Euphorbia marginata +
orange-tan;gray  +
Euphorbia meganaesos +
reddish-brown;brown  +
Euphorbia melanadenia +
gray;tan  +
Euphorbia mendezii +
reddish-brown;orange or gray-pink  +
Euphorbia mercurialina +
tan;dark-brown  +
Euphorbia micromera +
light gray  +
Euphorbia misera +
grayish  +
Euphorbia missurica +
mottled whitish;brown  +
Euphorbia myrsinites +
brownish;grayish  +
Euphorbia nephradenia +
light gray;whitish  +
Euphorbia nutans +
dark-brown  +
Euphorbia oblongata +
brown  +
Euphorbia ocellata +
whitish gray;black  +
Euphorbia ocellata subsp. ocellata +
whitish gray  +
Euphorbia ocellata subsp. rattanii +
pale gray;black  +
Euphorbia ophthalmica +
orangebrown;pinkish  +
Euphorbia ouachitana +
dark-brown  +
Euphorbia parishii +
whitish;light-brown  +
Euphorbia parryi +
mottled brown-and-white  +
Euphorbia pediculifera var. pediculifera +
white  +
Euphorbia peplidion +
gray;brown  +
Euphorbia peplus +
grayish;whitish  +
Euphorbia perennans +
white;light-brown  +
Euphorbia pergamena +
whitish;gray  +
Euphorbia pinetorum +
dark-brown  +
Euphorbia platyphyllos +
dark-brown  +
Euphorbia platysperma +
light-brown;pinkish;light-brown;pinkish;whitish  +
Euphorbia polycarpa var. polycarpa +
pink-brown;light-brown  +
Euphorbia polygonifolia +
ashy white  +
Euphorbia polyphylla +
ashy gray  +
Euphorbia porteriana +
reddish-brown  +
Euphorbia prostrata +
white  +
Euphorbia pubentissima +
light gray  +
Euphorbia purpurea +
mottled silver-brown  +
Euphorbia radians +
mottled brown;gray  +
Euphorbia rayturneri +
blackish brown  +
Euphorbia revoluta +
light-brown;light gray;light-brown;light gray;brick-red;whitish  +
Euphorbia roemeriana +
brown  +
Euphorbia schizoloba +
gray;whitish  +
Euphorbia serpens +
white;gray or light pink  +
Euphorbia serpillifolia +
grayish;light-brown;grayish;light-brown;pink  +
Euphorbia serpillifolia subsp. hirtula +
grayish;light-brown;grayish;light-brown;pink  +
Euphorbia serpillifolia subsp. serpillifolia +
grayish;light-brown;grayish;light-brown;pink  +
Euphorbia serrata +
dotted;grayish  +
Euphorbia serrula +
white;light-brown  +
Euphorbia setiloba +
pink;light gray  +
Euphorbia simulans +
reddish-brown;whitish  +
Euphorbia spathulata +
redbrown;dark purple  +
Euphorbia stictospora +
mottled;light;dark-brown  +
Euphorbia strictior +
gray-green;gray-brown  +
Euphorbia telephioides +
blackish;dark-brown  +
Euphorbia terracina +
pale gray  +
Euphorbia tetrapora +
reddish-brown;brown  +
Euphorbia texana +
brownish black  +
Euphorbia theriaca +
reddish-brown;whitish  +
Euphorbia theriaca var. spurca +
reddish-brown;whitish  +
Euphorbia theriaca var. theriaca +
reddish-brown;whitish  +
Euphorbia thymifolia +
white  +
Euphorbia trachysperma +
light-brown  +
Euphorbia trichotoma +
white  +
Euphorbia vallis-mortae +
light-brown;gray;light-brown;gray;white  +
Euphorbia velleriflora +
white;gray or pink  +
Euphorbia vermiculata +
black;gray;brown  +
Euphorbia villifera +
gray-brown;redbrown  +
Euphorbia virgata +
yellowbrown;gray or mottled  +
Euphorbia wrightii +
gray-green;gray-brown  +
Euphorbia yaquiana +
gray;whitish  +
Euphrasia +
grayish  +
Euphrasia arctica +
grayish  +
Euphrasia arctica subsp. arctica +
grayish  +
Euphrasia arctica subsp. borealis +
grayish  +
Euphrasia disjuncta +
grayish  +
Euphrasia farlowii +
grayish  +
Euphrasia frigida +
grayish  +
Euphrasia hudsoniana +
grayish  +
Euphrasia micrantha +
grayish  +
Euphrasia mollis +
grayish  +
Euphrasia nemorosa +
grayish  +
Euphrasia oakesii +
grayish  +
Euphrasia oakesii var. oakesii +
grayish  +
Euphrasia oakesii var. williamsii +
grayish  +
Euphrasia ostenfeldii +
grayish  +
Euphrasia randii +
grayish  +
Euphrasia salisburgensis +
grayish  +
Euphrasia salisburgensis var. hibernica +
grayish  +
Euphrasia stricta +
grayish  +
Euphrasia stricta var. brevipila +
grayish  +
Euphrasia stricta var. stricta +
grayish  +
Euphrasia subarctica +
grayish  +
Euphrasia suborbicularis +
grayish  +
Euphrasia tetraquetra +
grayish  +
Euphrasia vinacea +
grayish  +
Euphrasia wettsteinii +
grayish  +
Eutrema +
white  +, black  +, brown  +, …
Eutrema edwardsii +
white  +, black  +, brown  +, …
Eutrema salsugineum +
white  +, black  +, brown  +, …
F
Fagonia +
brownish  +, black  +
Fagonia laevis +
brownish  +, black  +
Fagonia longipes +
brownish  +, black  +
Fagonia pachyacantha +
brownish  +, black  +
Fendlera +
reddish-brown  +
Fendlera linearis +
reddish-brown  +
Fendlera rupicola +
reddish-brown  +
Fendlerella +
reddish-brown  +
Fendlerella utahensis +
reddish-brown  +
Ferocactus +
dark-brown  +, black  +
Ferocactus cylindraceus +
dark-brown  +, black  +
Ferocactus emoryi +
dark-brown  +, black  +
Ferocactus hamatacanthus +
dark-brown  +, black  +
Ferocactus hamatacanthus var. hamatacanthus +
dark-brown  +, black  +
Ferocactus hamatacanthus var. sinuatus +
dark-brown  +, black  +
Ferocactus viridescens +
dark-brown  +, black  +
Ferocactus viridescens var. viridescens +
dark-brown  +, black  +
Ferocactus wislizeni +
dark-brown  +, black  +
Flueggea virosa subsp. virosa +
brown  +
Fothergilla +
reddish-brown  +
Fothergilla gardenii +
reddish-brown  +
Fothergilla major +
reddish-brown  +
Frankenia +
ivory;golden brown  +
Frankenia jamesii +
ivory;golden brown  +
Frankenia johnstonii +
ivory;golden brown  +
Frankenia palmeri +
ivory;golden brown  +
Frankenia pulverulenta +
ivory;golden brown  +
Frankenia salina +
ivory;golden brown  +
Franklinia +
brown  +
Franklinia alatamaha +
brown  +
Fritillaria +
yellowish  +, brownish  +
Fritillaria affinis +
yellowish  +, brownish  +
Fritillaria agrestis +
yellowish  +, brownish  +
Fritillaria atropurpurea +
yellowish  +, brownish  +
Fritillaria biflora +
yellowish  +, brownish  +
Fritillaria biflora var. biflora +
yellowish  +, brownish  +
Fritillaria biflora var. ineziana +
yellowish  +, brownish  +
Fritillaria brandegeei +
yellowish  +, brownish  +
Fritillaria camschatcensis +
yellowish  +, brownish  +
Fritillaria eastwoodiae +
yellowish  +, brownish  +
Fritillaria falcata +
yellowish  +, brownish  +
Fritillaria gentneri +
yellowish  +, brownish  +
Fritillaria glauca +
yellowish  +, brownish  +
Fritillaria liliacea +
yellowish  +, brownish  +
Fritillaria micrantha +
yellowish  +, brownish  +
Fritillaria ojaiensis +
yellowish  +, brownish  +
Fritillaria pinetorum +
yellowish  +, brownish  +
Fritillaria pluriflora +
yellowish  +, brownish  +
Fritillaria pudica +
yellowish  +, brownish  +
Fritillaria purdyi +
yellowish  +, brownish  +
Fritillaria recurva +
yellowish  +, brownish  +
Fritillaria striata +
yellowish  +, brownish  +
Fritillaria viridea +
yellowish  +, brownish  +
Froelichia +
brown  +, reddish-brown  +, black  +
Froelichia arizonica +
brown  +, reddish-brown  +, black  +
Froelichia drummondii +
brown  +, reddish-brown  +, black  +
Froelichia floridana +
brown  +, reddish-brown  +, black  +
Froelichia gracilis +
brown  +, reddish-brown  +, black  +
Froelichia texana +
brown  +, reddish-brown  +, black  +
Furcraea +
black  +
Furcraea foetida +
black  +
Furcraea selloa +
black  +
G
Galanthus +
light-brown  +
Galanthus elwesii +
light-brown  +
Galanthus nivalis +
light-brown  +
Galax +
brown  +
Galax urceolata +
brown  +
Galenia +
black  +
Galenia pubescens +
black  +
Galenia secunda +
black  +
Gambelia +
dark-brown  +, black  +
Gambelia speciosa +
dark-brown  +, black  +
Gaultheria +
tan;yellowish-brown or brown  +
Gaultheria hispidula +
tan;yellowish-brown or brown  +
Gaultheria humifusa +
tan;yellowish-brown or brown  +
Gaultheria ovatifolia +
tan;yellowish-brown or brown  +
Gaultheria procumbens +
tan;yellowish-brown or brown  +
Gaultheria pyroloides +
tan;yellowish-brown or brown  +
Gaultheria shallon +
tan;yellowish-brown or brown  +
Gaylussacia +
tan;yellowish-brown or brown  +
Gaylussacia baccata +
tan;yellowish-brown or brown  +
Gaylussacia bigeloviana +
tan;yellowish-brown or brown  +
Gaylussacia brachycera +
tan;yellowish-brown or brown  +
Gaylussacia dumosa +
tan;yellowish-brown or brown  +
Gaylussacia frondosa +
tan;yellowish-brown or brown  +
Gaylussacia mosieri +
tan;yellowish-brown or brown  +
Gaylussacia nana +
tan;yellowish-brown or brown  +
Gaylussacia orocola +
tan;yellowish-brown or brown  +
Gaylussacia tomentosa +
tan;yellowish-brown or brown  +
Gaylussacia ursina +
tan;yellowish-brown or brown  +
Gayophytum decipiens +
mottled with dark-brown  +, light-brown  +
Gayophytum diffusum +
mottled with gray  +, brown  +
Gayophytum diffusum subsp. diffusum +
mottled with gray  +, brown  +
Gayophytum diffusum subsp. parviflorum +
mottled with gray  +, brown  +
Gayophytum eriospermum +
gray mottled with brown  +, brown  +
Gayophytum heterozygum +
gray mottled with brown  +, brown  +
Gayophytum humile +
light-brown  +
Gayophytum oligospermum +
mottled  +, brown  +
Gayophytum racemosum +
light  +, dark-brown  +
Gayophytum ramosissimum +
gray mottled with brown  +, brown  +
Geocarpon +
yellowish green;brown  +
Geocarpon minimum +
yellowish green;brown  +
Gibasis pellucida +
light-brown  +
Gillenia +
light-brown  +, reddish  +
Gillenia stipulata +
light-brown  +, reddish  +
Gillenia trifoliata +
light-brown  +, reddish  +
Ginkgo biloba +
yellow;orange  +
Glandulicactus +
black  +
Glandulicactus uncinatus +
black  +
Glandulicactus uncinatus var. wrightii +
black  +
Glaucium +
dark-brown  +
Glaucium corniculatum +
dark-brown  +
Glaucium flavum +
dark-brown  +
Glinus lotoides +
orangebrown  +
Glinus radiatus +
redbrown  +, golden brown  +
Glochidion puberum +
red  +
Glossopetalon +
cream;brownish white;yellowish;tan  +
Glossopetalon clokeyi +
cream;brownish white;yellowish;tan  +
Glossopetalon pungens +
cream;brownish white;yellowish;tan  +
Glossopetalon spinescens +
cream;brownish white;yellowish;tan  +
Glossopetalon spinescens var. aridum +
cream;brownish white;yellowish;tan  +
Glossopetalon spinescens var. meionandrum +
cream;brownish white;yellowish;tan  +
Glossopetalon spinescens var. microphyllum +
cream;brownish white;yellowish;tan  +
Glossopetalon spinescens var. planitierum +
cream;brownish white;yellowish;tan  +
Glossopetalon spinescens var. spinescens +
cream;brownish white;yellowish;tan  +
Glossopetalon texense +
cream;brownish white;yellowish;tan  +
Glossostigma +
brown  +
Glossostigma cleistanthum +
brown  +
Gomphrena +
brown  +, reddish-brown  +, black  +
Gomphrena caespitosa +
brown  +, reddish-brown  +, black  +
Gomphrena globosa +
brown  +, reddish-brown  +, black  +
Gomphrena haageana +
brown  +, reddish-brown  +, black  +
Gomphrena martiana +
brown  +, reddish-brown  +, black  +
Gomphrena nealleyi +
brown  +, reddish-brown  +, black  +
Gomphrena nitida +
brown  +, reddish-brown  +, black  +
Gomphrena serrata +
brown  +, reddish-brown  +, black  +
Gomphrena sonorae +
brown  +, reddish-brown  +, black  +
Gomphrena viridis +
brown  +, reddish-brown  +, black  +
Gordonia +
dark-brown  +
Gordonia lasianthus +
dark-brown  +
Gossypianthus +
brown  +
Gossypianthus lanuginosus +
brown  +
Gossypianthus lanuginosus var. lanuginosus +
brown  +
Gossypianthus lanuginosus var. tenuiflorus +
brown  +
Graptopetalum +
brownish  +
Graptopetalum bartramii +
brownish  +
Graptopetalum rusbyi +
brownish  +
Gratiola +
yellow  +, brown or black  +
Gratiola amphiantha +
yellow  +, brown or black  +
Gratiola brevifolia +
yellow  +, brown or black  +
Gratiola ebracteata +
yellow  +, brown or black  +
Gratiola floridana +
yellow  +, brown or black  +
Gratiola graniticola +
yellow  +, brown or black  +
Gratiola heterosepala +
yellow  +, brown or black  +
Gratiola lutea +
yellow  +, brown or black  +
Gratiola neglecta +
yellow  +, brown or black  +
Gratiola quartermaniae +
yellow  +, brown or black  +
Gratiola ramosa +
yellow  +, brown or black  +
Gratiola torreyi +
yellow  +, brown or black  +
Gratiola virginiana +
yellow  +, brown or black  +
Gratiola viscidula +
yellow  +, brown or black  +
Grayia +
reddish-brown  +, brown  +, black  +
Grayia spinosa +
reddish-brown  +, brown  +, black  +
Grossulariaceae +
brown;black  +
Grusonia +
pale-yellow  +, brownish  +
Grusonia aggeria +
yellowish  +, brownish  +
Grusonia clavata +
yellowish white  +
Grusonia emoryi +
yellowish white  +, yellow  +
Grusonia grahamii +
yellow  +
Grusonia kunzei +
yellowish white  +
Grusonia parishii +
yellowish white  +
Grusonia pulchella +
whitish  +
Grusonia schottii +
yellowish white  +, yellow  +
Guaiacum +
black  +, brown  +, yellowish-brown  +
Guaiacum angustifolium +
yellowish-brown  +
Guaiacum sanctum +
black  +, brown  +
Guilleminea +
redbrown  +
Guilleminea densa +
redbrown  +
Guilleminea densa var. aggregata +
redbrown  +
Gyminda latifolia +
dark blue  +, black  +
Gynandropsis +
gray  +, black  +
Gynandropsis gynandra +
reddish-brown  +, black  +
Gypsophila +
brown;black  +
Gypsophila elegans +
brown;black  +
Gypsophila muralis +
brown;black  +
Gypsophila paniculata +
brown;black  +
Gypsophila scorzonerifolia +
brown;black  +
H
Habranthus +
dark-brown  +, black  +
Habranthus robustus +
dark-brown  +, black  +
Habranthus tubispathus +
dark-brown  +, black  +
Halesia +
brown  +
Halesia carolina +
brown  +
Halesia diptera +
brown  +
Halimolobos +
white  +, black  +, brown  +, …
Halimolobos diffusa +
white  +, black  +, brown  +, …
Halimolobos jaegeri +
white  +, black  +, brown  +, …
Halimolobos pubens +
white  +, black  +, brown  +, …
Halogeton +
reddish-brown  +, brown  +, black  +
Halogeton glomeratus +
reddish-brown  +, brown  +, black  +
Hamamelis +
black  +
Hamamelis vernalis +
black  +
Hamamelis virginiana +
black  +
Hamatocactus +
black  +
Hamatocactus bicolor +
black  +
Harperocallis +
pale-yellow  +
Harperocallis flava +
pale-yellow  +
Harrimanella +
tan;yellowish-brown or brown  +
Harrimanella hypnoides +
tan;yellowish-brown or brown  +
Harrimanella stelleriana +
tan;yellowish-brown or brown  +
Harrisia +
black  +
Harrisia aboriginum +
black  +
Harrisia fragrans +
black  +
Harrisia simpsonii +
black  +
Hastingsia +
gray-green  +, black or yellowish-brown  +
Hastingsia alba +
dark gray-green  +, black  +
Hastingsia atropurpurea +
black  +
Hastingsia bracteosa +
yellowish-brown  +, black  +
Hastingsia serpentinicola +
gray-green  +, black  +
Hebecarpa +
blackish  +
Hebecarpa barbeyana +
blackish  +
Hebecarpa macradenia +
blackish  +
Hebecarpa obscura +
blackish  +
Hebecarpa ovatifolia +
blackish  +
Hebecarpa palmeri +
blackish  +
Hebecarpa punctata +
blackish  +
Hebecarpa rectipilis +
blackish  +
Heimia +
brown  +
Heimia salicifolia +
brown  +
Helonias bullata +
whitish brown  +
Hemerocallis lilioasphodelus +
black  +
Hemiscola +
gray  +, black  +
Hemiscola aculeata +
gray  +, black  +
Hemiscola aculeata var. aculeata +
yellowish  +
Hemiscola diffusa +
reddish-brown  +, black  +
Hemitomes +
tan;yellowish-brown or brown  +
Hemitomes congestum +
tan;yellowish-brown or brown  +
Hermannia +
brown  +
Hermannia pauciflora +
brown  +
Hermannia texana +
brown  +
Hermbstaedtia +
black  +
Hermbstaedtia odorata +
black  +
Herniaria +
black;dark-brown  +
Herniaria glabra +
black;dark-brown  +
Herniaria hirsuta +
black;dark-brown  +
Herniaria hirsuta var. cinerea +
black;dark-brown  +
Herniaria hirsuta var. hirsuta +
black;dark-brown  +
Hesperaloe +
black  +
Hesperaloe funifera +
black  +
Hesperaloe parviflora +
black  +
Hesperidanthus +
white  +, black  +, brown  +, …
Hesperidanthus argillaceus +
white  +, black  +, brown  +, …
Hesperidanthus barnebyi +
white  +, black  +, brown  +, …
Hesperidanthus jaegeri +
white  +, black  +, brown  +, …
Hesperidanthus linearifolius +
white  +, black  +, brown  +, …
Hesperidanthus suffrutescens +
white  +, black  +, brown  +, …
Hesperis +
white  +, black  +, brown  +, …
Hesperis matronalis +
white  +, black  +, brown  +, …
Hesperocallis +
jet black  +
Hesperocallis undulata +
jet black  +
Hesperomecon linearis +
dark  +
Hesperoyucca +
black  +
Hesperoyucca newberryi +
black  +
Hesperoyucca whipplei +
black  +
Heterosavia bahamensis +
brown  +, reddish  +
Heuchera +
black  +, dark-brown  +
Heuchera abramsii +
dark-brown  +
Heuchera alba +
dark-brown  +
Heuchera americana +
dark-brown  +
Heuchera americana var. americana +
dark-brown  +
Heuchera americana var. hirsuticaulis +
dark-brown  +
Heuchera americana var. hispida +
dark-brown  +
Heuchera bracteata +
brownish black  +
Heuchera brevistaminea +
dark-brown  +
Heuchera caespitosa +
dark-brown  +
Heuchera caroliniana +
dark-brown  +
Heuchera chlorantha +
dark-brown  +
Heuchera cylindrica +
dark-brown  +
Heuchera eastwoodiae +
dark-brown  +
Heuchera elegans +
dark-brown  +
Heuchera glabra +
dark-brown  +
Heuchera glomerulata +
black  +
Heuchera grossulariifolia +
dark-brown  +
Heuchera hallii +
dark-brown  +
Heuchera hirsutissima +
dark-brown  +
Heuchera longiflora +
dark-brown  +
Heuchera maxima +
black  +
Heuchera merriamii +
dark-brown  +
Heuchera micrantha +
black  +
Heuchera micrantha var. diversifolia +
black  +
Heuchera micrantha var. erubescens +
black  +
Heuchera micrantha var. hartwegii +
black  +
Heuchera micrantha var. macropetala +
black  +
Heuchera micrantha var. micrantha +
black  +
Heuchera novamexicana +
dark-brown  +
Heuchera parishii +
black  +
Heuchera parviflora +
dark-brown  +
Heuchera parviflora var. parviflora +
dark-brown  +
Heuchera parviflora var. puberula +
dark-brown  +
Heuchera parvifolia +
dark-brown  +
Heuchera pilosissima +
black  +
Heuchera pubescens +
dark-brown  +
Heuchera pulchella +
dark-brown  +
Heuchera richardsonii +
dark-brown  +, dark  +
Heuchera rubescens +
dark-brown  +
Heuchera sanguinea +
dark-brown  +
Heuchera villosa +
dark-brown  +
Heuchera villosa var. arkansana +
dark-brown  +
Heuchera villosa var. villosa +
dark-brown  +
Heuchera wootonii +
dark-brown  +
Hibiscus acetosella +
olivaceous brown  +
Hibiscus aculeatus +
reddish-brown  +, dark-brown  +
Hibiscus biseptus +
dark-brown  +
Hibiscus clypeatus subsp. clypeatus +
mottled  +, brown  +
Hibiscus coccineus +
brown  +
Hibiscus coulteri +
dark-brown  +
Hibiscus dasycalyx +
reddish-brown  +, brown  +
Hibiscus denudatus +
whitish  +, dark-brown  +
Hibiscus furcellatus +
olivaceous brown  +, reddish or purplish brown  +
Hibiscus grandiflorus +
brown  +, reddish-brown  +
Hibiscus laevis +
reddish-brown  +, brown  +
Hibiscus martianus +
dark-brown  +
Hibiscus moscheutos +
brown  +
Hibiscus moscheutos subsp. lasiocarpos +
brown  +
Hibiscus moscheutos subsp. moscheutos +
brown  +
Hibiscus mutabilis +
olivaceous  +, reddish-brown or dark-brown  +
Hibiscus poeppigii +
pale  +, brown  +
Hibiscus radiatus +
dark olivaceous  +
Hibiscus rosa-sinensis +
dark-brown  +, black  +
Hibiscus schizopetalus +
brown  +
Hibiscus striatus subsp. lambertianus +
dark-brown  +
Hibiscus syriacus +
reddish-brown  +
Hibiscus trionum +
dark gray-brown  +
Hippeastrum puniceum +
black  +
Hippophaë rhamnoides +
orangebrown  +
Hippuris +
brownish  +
Hippuris lanceolata +
brownish  +
Hippuris montana +
brownish  +
Hippuris tetraphylla +
brownish  +
Hippuris vulgaris +
brownish  +
Hirschfeldia +
white  +, black  +, brown  +, …
Hirschfeldia incana +
white  +, black  +, brown  +, …
Holmgrenanthe +
tan  +
Holmgrenanthe petrophila +
tan  +
Holosteum +
orange;brown  +
Holosteum umbellatum +
orange;brown  +
Holosteum umbellatum subsp. umbellatum +
orange;brown  +
Honckenya +
reddish-brown;dark reddish or yellowish-brown  +
Honckenya peploides +
reddish-brown;dark reddish or yellowish-brown  +
Honckenya peploides subsp. diffusa +
reddish;yellowish-brown  +
Honckenya peploides subsp. major +
reddish;yellowish-brown  +
Honckenya peploides subsp. robusta +
dark reddish-brown  +
Hornungia +
white  +, black  +, brown  +, …
Hornungia procumbens +
white  +, black  +, brown  +, …
Horsfordia alata +
brown  +, blackish  +
Horsfordia newberryi +
brown  +, blackish  +
Hosta +
black  +
Hosta lancifolia +
black  +
Hosta plantaginea +
black  +
Hosta ventricosa +
black  +
Hottonia +
brownish  +, reddish-brown  +
Hottonia inflata +
brownish  +, reddish-brown  +
Howelliella +
brown  +, black  +
Howelliella ovata +
brown  +, black  +
Hura crepitans +
brownish  +
Hyacinthoides +
black  +
Hyacinthoides hispanica +
black  +
Hyacinthoides non-scripta +
black  +
Hybanthus attenuatus +
dark-brown;black with white  +
Hybanthus concolor +
white;cream  +
Hybanthus linearifolius +
brownish black;black  +
Hybanthus parviflorus +
black  +
Hybanthus verticillatus +
dark-brown;shiny black  +
Hydrangea +
light-brown  +, dark-brown  +
Hydrangea arborescens +
light-brown  +, dark-brown  +
Hydrangea cinerea +
light-brown  +, dark-brown  +
Hydrangea paniculata +
light-brown  +, dark-brown  +
Hydrangea quercifolia +
light-brown  +, dark-brown  +
Hydrangea radiata +
light-brown  +, dark-brown  +
Hydrastis +
black  +
Hydrastis canadensis +
black  +
Hylocereus +
black  +
Hylocereus undatus +
black  +
Hylotelephium +
brownish  +
Hylotelephium erythrostictum +
brownish  +
Hylotelephium telephioides +
brownish  +
Hylotelephium telephium +
brownish  +
Hymenocallis +
green  +
Hymenocallis choctawensis +
green  +
Hymenocallis coronaria +
green  +
Hymenocallis crassifolia +
green  +
Hymenocallis duvalensis +
green  +
Hymenocallis franklinensis +
green  +
Hymenocallis godfreyi +
green  +
Hymenocallis henryae +
green  +
Hymenocallis henryae var. glaucifolia +
green  +
Hymenocallis henryae var. henryae +
green  +
Hymenocallis latifolia +
green  +
Hymenocallis liriosme +
green  +
Hymenocallis occidentalis +
green  +
Hymenocallis occidentalis var. eulae +
green  +
Hymenocallis occidentalis var. occidentalis +
green  +
Hymenocallis palmeri +
green  +
Hymenocallis puntagordensis +
green  +
Hymenocallis pygmaea +
green  +
Hymenocallis rotata +
green  +
Hymenocallis tridentata +
green  +
Hypoxis curtissii +
black  +
Hypoxis hirsuta +
black  +
Hypoxis juncea +
black  +
Hypoxis mexicana +
light-brown  +
Hypoxis rigida +
black  +
Hypoxis sessilis +
black  +
Hypoxis wrightii +
dark-brown  +
I
Iberis +
white  +, black  +, brown  +, …
Iberis amara +
white  +, black  +, brown  +, …
Iberis sempervirens +
white  +, black  +, brown  +, …
Iberis umbellata +
white  +, black  +, brown  +, …
Idahoa +
white  +, black  +, brown  +, …
Idahoa scapigera +
white  +, black  +, brown  +, …
Iliamna bakeri +
dark-brown  +
Iliamna corei +
dark-brown  +
Iliamna grandiflora +
dark-brown  +
Iliamna latibracteata +
dark-brown  +
Iliamna remota +
dark-brown  +
Iliamna rivularis +
dark-brown  +
Illicium +
dark-brown  +, tawny or golden  +
Illicium floridanum +
pale-brown  +
Illicium parviflorum +
hazel brown  +
Iodanthus +
white  +, black  +, brown  +, …
Iodanthus pinnatifidus +
white  +, black  +, brown  +, …
Iresine +
reddish-brown  +, dark red  +
Iresine diffusa +
reddish-brown  +, dark red  +
Iresine heterophylla +
reddish-brown  +, dark red  +
Iresine leptoclada +
reddish-brown  +, dark red  +
Iresine palmeri +
reddish-brown  +, dark red  +
Iresine rhizomatosa +
reddish-brown  +, dark red  +
Iris bracteata +
dark-brown  +
Iris brevicaulis +
light-brown  +
Iris chrysophylla +
buff  +
Iris cristata +
yellowish-brown  +
Iris douglasiana +
dark-brown  +
Iris fernaldii +
dark-brown  +
Iris fulva +
green  +
Iris germanica +
redbrown  +
Iris giganticaerulea +
brown  +
Iris hartwegii +
brown  +
Iris hexagona +
light-brown  +
Iris hookeri +
dark-brown  +
Iris innominata +
dark-brown  +
Iris lacustris +
dark-brown  +
Iris longipetala +
dark-brown  +
Iris macrosiphon +
dark-brown  +
Iris missouriensis +
light-brown  +
Iris munzii +
brown  +
Iris orientalis +
white  +
Iris pallida +
dark-brown  +
Iris prismatica +
buff  +, dark-brown  +
Iris pumila +
light-brown  +
Iris purdyi +
light-brown  +
Iris savannarum +
brown  +
Iris setosa +
light-brown  +
Iris sibirica +
dark-brown  +
Iris tenax +
brown  +
Iris tenuis +
pale-brown  +
Iris tenuissima +
grayish brown  +
Iris tridentata +
dark redbrown  +
Iris verna +
dark-brown  +
Iris verna var. smalliana +
dark-brown  +
Iris verna var. verna +
dark-brown  +
Iris versicolor +
dark-brown  +
Iris virginica +
pale-brown  +
Isatis +
white  +, black  +, brown  +, …
Isatis tinctoria +
light-brown  +
Itea +
yellowish-brown  +, dark-brown  +
Itea virginica +
yellowish-brown  +, dark-brown  +
Iteaceae +
yellowish-brown  +, dark-brown  +
J
Jacquinia +
light-brown;brown  +
Jacquinia arborea +
light-brown  +
Jacquinia keyensis +
brown  +
Jamesia +
tan  +, orangish brown  +
Jamesia americana +
tan  +, orangish brown  +
Jamesia americana var. americana +
tan  +, orangish brown  +
Jamesia americana var. macrocalyx +
tan  +, orangish brown  +
Jamesia americana var. rosea +
tan  +, orangish brown  +
Jamesia americana var. zionis +
tan  +, orangish brown  +
Jamesia tetrapetala +
tan  +, orangish brown  +
Jatropha canescens +
brown  +
Jatropha cardiophylla +
mottled gray-brown  +
Jatropha cathartica +
brown  +
Jatropha cuneata +
dark;golden brown  +
Jatropha curcas +
black mottled;black  +
Jatropha dioica +
gray-brown  +
Jatropha dioica var. dioica +
gray-brown  +
Jatropha dioica var. graminea +
gray-brown  +
Jatropha gossypiifolia +
gray-brown mottled  +
Jatropha integerrima +
black spots;mottled;cream  +
Jatropha macrorhiza +
pale gray  +
Jatropha multifida +
mottled;yellow;light-brown  +
Jeffersonia +
red  +
Jeffersonia diphylla +
red  +
Jepsonia +
brownish  +
Jepsonia heterandra +
light-brown  +
Jepsonia malvifolia +
dark-brown  +
Jepsonia parryi +
dark-brown  +
Jovibarba +
brownish  +
Jovibarba heuffelii +
brownish  +
Juncus acutus subsp. leopoldii +
brownish  +
Juncus anthelatus +
tan  +
Juncus arcticus +
dark amber  +
Juncus arcticus var. alaskanus +
dark amber  +
Juncus arcticus var. balticus +
dark amber  +
Juncus arcticus var. mexicanus +
dark amber  +
Juncus biglumis +
yellowish tan  +
Juncus brachycarpus +
clear  +, yellowbrown  +
Juncus brachyphyllus +
tan  +
Juncus bufonius +
yellowish  +
Juncus castaneus +
pale-yellow  +
Juncus compressus +
light-brown  +
Juncus confusus +
yellowish  +
Juncus cooperi +
dark amber  +
Juncus coriaceus +
light  +, dark-brown  +
Juncus dichotomus +
brownish  +
Juncus dudleyi +
tan  +
Juncus georgianus +
tan  +
Juncus gerardii +
dark-brown  +
Juncus greenei +
dark tan  +
Juncus gymnocarpus +
dark amber  +
Juncus interior +
tan  +
Juncus lesueurii +
dark amber  +
Juncus marginatus +
yellow  +, light-brown  +
Juncus maritimus +
brown  +
Juncus occidentalis +
tan  +
Juncus patens +
dark amber  +
Juncus repens +
brown  +
Juncus roemerianus +
dark-brown  +
Juncus secundus +
tan  +
Juncus squarrosus +
brownish  +
Juncus stygius var. americanus +
pale-yellow  +
Juncus tenuis +
tan  +
Juncus textilis +
dark amber  +
Juncus trifidus +
brown  +
Juncus triglumis +
darker  +, tan  +
Juncus triglumis var. albescens +
darker  +, tan  +
Juncus triglumis var. triglumis +
darker  +, tan  +
Juncus vaseyi +
tan  +
K
Kalanchoë +
brownish  +
Kalanchoë blossfeldiana +
brownish  +
Kalanchoë integra +
brownish  +
Kalanchoë laciniata +
brownish  +
Kallstroemia +
white  +
Kallstroemia californica +
white  +
Kallstroemia grandiflora +
white  +
Kallstroemia hirsutissima +
white  +
Kallstroemia maxima +
white  +
Kallstroemia parviflora +
white  +
Kallstroemia perennans +
white  +
Kalmia +
tan;yellowish-brown or brown  +
Kalmia angustifolia +
tan;yellowish-brown or brown  +
Kalmia angustifolia var. angustifolia +
tan;yellowish-brown or brown  +
Kalmia angustifolia var. carolina +
tan;yellowish-brown or brown  +
Kalmia buxifolia +
tan;yellowish-brown or brown  +
Kalmia cuneata +
tan;yellowish-brown or brown  +
Kalmia hirsuta +
tan;yellowish-brown or brown  +
Kalmia latifolia +
tan;yellowish-brown or brown  +
Kalmia microphylla +
tan;yellowish-brown or brown  +
Kalmia microphylla var. microphylla +
tan;yellowish-brown or brown  +
Kalmia microphylla var. occidentalis +
tan;yellowish-brown or brown  +
Kalmia polifolia +
tan;yellowish-brown or brown  +
Kalmia procumbens +
tan;yellowish-brown or brown  +
Kalmiopsis +
tan;yellowish-brown or brown  +
Kalmiopsis fragrans +
tan;yellowish-brown or brown  +
Kalmiopsis leachiana +
tan;yellowish-brown or brown  +
Keckiella +
brown  +
Keckiella antirrhinoides +
brown  +
Keckiella antirrhinoides var. antirrhinoides +
brown  +
Keckiella antirrhinoides var. microphylla +
brown  +
Keckiella breviflora +
brown  +
Keckiella breviflora var. breviflora +
brown  +
Keckiella breviflora var. glabrisepala +
brown  +
Keckiella cordifolia +
brown  +
Keckiella corymbosa +
brown  +
Keckiella lemmonii +
brown  +
Keckiella rothrockii +
brown  +
Keckiella rothrockii var. jacintensis +
brown  +
Keckiella rothrockii var. rothrockii +
brown  +
Keckiella ternata +
brown  +
Keckiella ternata var. septentrionalis +
brown  +
Keckiella ternata var. ternata +
brown  +
Kickxia +
dark-brown  +, black  +
Kickxia elatine +
dark-brown  +, black  +
Kickxia spuria +
dark-brown  +, black  +
Kochia +
reddish-brown  +, brown  +, black  +
Kochia americana +
reddish-brown  +, brown  +, black  +
Kochia californica +
reddish-brown  +, brown  +, black  +
Kochia scoparia +
reddish-brown  +, brown  +, black  +
Kochia scoparia subsp. scoparia +
reddish-brown  +, brown  +, black  +
Kochia sect. Neokochia +
reddish-brown  +, brown  +, black  +
Kochia sect. Semibassia +
reddish-brown  +, brown  +, black  +
Koeberlinia +
blackish  +
Koeberlinia spinosa +
blackish  +
Koeberlinia spinosa var. spinosa +
blackish  +
Koeberlinia spinosa var. tenuispina +
blackish  +
Koeberlinia spinosa var. wivaggii +
blackish  +
Koeberliniaceae +
blackish  +
Kopsiopsis +
brown;light tan  +
Kopsiopsis hookeri +
brown;light tan  +
Kopsiopsis strobilacea +
brown;light tan  +
Kosteletzkya depressa +
brown  +
Kosteletzkya pentacarpos +
brown  +
Krameria +
brown  +
Krameria bicolor +
brown  +
Krameria erecta +
brown  +
Krameria lanceolata +
brown  +
Krameria ramosissima +
brown  +
Krascheninnikovia +
reddish-brown  +, brown  +, black  +
Krascheninnikovia lanata +
reddish-brown  +, brown  +, black  +
L
Lachnanthes caroliniana +
reddish-brown  +
Lachnocaulon anceps +
pale  +, dark-brown  +
Lachnocaulon beyrichianum +
dark redbrown  +
Lachnocaulon digynum +
brown  +
Lachnocaulon engleri +
translucent brown  +
Lachnocaulon minus +
clear brown  +
Lagerstroemia +
brown  +
Lagerstroemia indica +
brown  +
Lagotis +
tan  +
Lagotis glauca +
tan  +
Lagotis glauca subsp. glauca +
tan  +
Lagotis glauca subsp. lanceolata +
tan  +
Lagunaria patersonia +
bright orange  +
Larix lyallii +
yellow  +, purple  +
Larix occidentalis +
reddish-brown  +
Larrea +
brown  +
Larrea tridentata +
brown  +
Leavenworthia +
white  +, black  +, brown  +, …
Leavenworthia alabamica +
white  +, black  +, brown  +, …
Leavenworthia aurea +
white  +, black  +, brown  +, …
Leavenworthia crassa +
white  +, black  +, brown  +, …
Leavenworthia exigua +
white  +, black  +, brown  +, …
Leavenworthia stylosa +
white  +, black  +, brown  +, …
Leavenworthia texana +
white  +, black  +, brown  +, …
Leavenworthia torulosa +
white  +, black  +, brown  +, …
Leavenworthia uniflora +
white  +, black  +, brown  +, …
Lenophyllum +
brownish  +
Lenophyllum texanum +
brownish  +
Lepidium +
white  +, black  +, brown  +, …
Lepidium acutidens +
white  +, black  +, brown  +, …
Lepidium alyssoides +
white  +, black  +, brown  +, …
Lepidium appelianum +
white  +, black  +, brown  +, …
Lepidium austrinum +
white  +, black  +, brown  +, …
Lepidium barnebyanum +
white  +, black  +, brown  +, …
Lepidium campestre +
white  +, black  +, brown  +, …
Lepidium chalepense +
white  +, black  +, brown  +, …
Lepidium coronopus +
white  +, black  +, brown  +, …
Lepidium crenatum +
white  +, black  +, brown  +, …
Lepidium davisii +
white  +, black  +, brown  +, …
Lepidium densiflorum +
white  +, black  +, brown  +, …
Lepidium dictyotum +
white  +, black  +, brown  +, …
Lepidium didymum +
white  +, black  +, brown  +, …
Lepidium draba +
white  +, black  +, brown  +, …
Lepidium eastwoodiae +
white  +, black  +, brown  +, …
Lepidium flavum +
white  +, black  +, brown  +, …
Lepidium fremontii +
white  +, black  +, brown  +, …
Lepidium heterophyllum +
white  +, black  +, brown  +, …
Lepidium huberi +
white  +, black  +, brown  +, …
Lepidium integrifolium +
white  +, black  +, brown  +, …
Lepidium jaredii +
white  +, black  +, brown  +, …
Lepidium lasiocarpum +
white  +, black  +, brown  +, …
Lepidium lasiocarpum subsp. lasiocarpum +
white  +, black  +, brown  +, …
Lepidium lasiocarpum subsp. wrightii +
white  +, black  +, brown  +, …
Lepidium latifolium +
white  +, black  +, brown  +, …
Lepidium latipes +
white  +, black  +, brown  +, …
Lepidium montanum +
white  +, black  +, brown  +, …
Lepidium nanum +
white  +, black  +, brown  +, …
Lepidium nitidum +
white  +, black  +, brown  +, …
Lepidium oblongum +
white  +, black  +, brown  +, …
Lepidium ostleri +
white  +, black  +, brown  +, …
Lepidium oxycarpum +
white  +, black  +, brown  +, …
Lepidium papilliferum +
white  +, black  +, brown  +, …
Lepidium paysonii +
white  +, black  +, brown  +, …
Lepidium perfoliatum +
white  +, black  +, brown  +, …
Lepidium pinnatifidum +
white  +, black  +, brown  +, …
Lepidium ramosissimum +
white  +, black  +, brown  +, …
Lepidium ruderale +
white  +, black  +, brown  +, …
Lepidium sativum +
white  +, black  +, brown  +, …
Lepidium sordidum +
white  +, black  +, brown  +, …
Lepidium strictum +
white  +, black  +, brown  +, …
Lepidium thurberi +
white  +, black  +, brown  +, …
Lepidium tiehmii +
white  +, black  +, brown  +, …
Lepidium virginicum +
white  +, black  +, brown  +, …
Lepidium virginicum subsp. menziesii +
white  +, black  +, brown  +, …
Lepidium virginicum subsp. virginicum +
white  +, black  +, brown  +, …
Leptarrhena +
tan  +, yellowish-brown  +
Leptarrhena pyrolifolia +
tan  +, yellowish-brown  +
Lepyrodiclis +
dark-brown  +
Lepyrodiclis holosteoides +
dark-brown  +
Leucocrinum +
black  +
Leucocrinum montanum +
black  +
Leucojum +
black  +
Leucojum aestivum +
black  +
Leucophyllum +
yellowish-brown  +
Leucophyllum candidum +
yellowish-brown  +
Leucophyllum frutescens +
yellowish-brown  +
Leucophyllum minus +
yellowish-brown  +
Leucospora +
white  +
Leucospora multifida +
white  +
Leucothoë +
tan;yellowish-brown or brown  +
Leucothoë axillaris +
tan;yellowish-brown or brown  +
Leucothoë davisiae +
tan;yellowish-brown or brown  +
Leucothoë fontanesiana +
tan;yellowish-brown or brown  +
Lewisia +
black  +, brown  +
Lewisia brachycalyx +
black  +, brown  +
Lewisia cantelovii +
black  +, brown  +
Lewisia columbiana +
black  +, brown  +
Lewisia columbiana var. columbiana +
black  +, brown  +
Lewisia columbiana var. rupicola +
black  +, brown  +
Lewisia columbiana var. wallowensis +
black  +, brown  +
Lewisia congdonii +
black  +, brown  +
Lewisia cotyledon +
black  +, brown  +
Lewisia cotyledon var. cotyledon +
black  +, brown  +
Lewisia cotyledon var. heckneri +
black  +, brown  +
Lewisia cotyledon var. howellii +
black  +, brown  +
Lewisia disepala +
black  +, brown  +
Lewisia kelloggii +
black  +, brown  +
Lewisia leeana +
black  +, brown  +
Lewisia longipetala +
black  +, brown  +
Lewisia maguirei +
black  +, brown  +
Lewisia nevadensis +
black  +, brown  +
Lewisia oppositifolia +
black  +, brown  +
Lewisia pygmaea +
black  +, brown  +
Lewisia rediviva +
black  +, brown  +
Lewisia rediviva var. minor +
black  +, brown  +
Lewisia rediviva var. rediviva +
black  +, brown  +
Lewisia stebbinsii +
black  +, brown  +
Lewisia triphylla +
black  +, brown  +
Lilium +
light-brown  +
Lilium bolanderi +
light-brown  +
Lilium canadense +
light-brown  +
Lilium catesbaei +
light-brown  +
Lilium columbianum +
light-brown  +
Lilium grayi +
light-brown  +
Lilium humboldtii +
light-brown  +
Lilium humboldtii subsp. humboldtii +
light-brown  +
Lilium humboldtii subsp. ocellatum +
light-brown  +
Lilium iridollae +
light-brown  +
Lilium kelleyanum +
light-brown  +
Lilium kelloggii +
light-brown  +
Lilium lancifolium +
light-brown  +
Lilium maritimum +
light-brown  +
Lilium michauxii +
light-brown  +
Lilium michiganense +
light-brown  +
Lilium occidentale +
light-brown  +
Lilium pardalinum +
light-brown  +
Lilium pardalinum subsp. pardalinum +
light-brown  +
Lilium pardalinum subsp. pitkinense +
light-brown  +
Lilium pardalinum subsp. shastense +
light-brown  +
Lilium pardalinum subsp. vollmeri +
light-brown  +
Lilium pardalinum subsp. wigginsii +
light-brown  +
Lilium parryi +
light-brown  +
Lilium parvum +
light-brown  +
Lilium philadelphicum +
light-brown  +
Lilium pyrophilum +
light-brown  +
Lilium rubescens +
light-brown  +
Lilium superbum +
light-brown  +
Lilium washingtonianum +
light-brown  +
Lilium washingtonianum subsp. purpurascens +
light-brown  +
Lilium washingtonianum subsp. washingtonianum +
light-brown  +
Limnophila +
brown  +, dark-brown  +
Limnophila indica +
brown  +
Limnophila sessiliflora +
brown  +, dark-brown  +
Limosella +
yellow  +, dark-brown  +
Limosella aquatica +
yellow  +, dark-brown  +
Limosella australis +
yellow  +, dark-brown  +
Linaria +
black  +, brown  +, gray  +
Linaria bipartita +
dark gray  +, black  +
Linaria dalmatica +
black  +, brown-gray  +, brown  +
Linaria dalmatica subsp. dalmatica +
black  +, brown-gray  +, brown  +
Linaria dalmatica subsp. macedonica +
black  +, brown-gray  +, brown  +
Linaria genistifolia +
black  +, brown  +, gray  +
Linaria genistifolia subsp. genistifolia +
blackish brown  +, black  +
Linaria grandiflora +
black  +
Linaria maroccana +
dark gray  +, black  +
Linaria purpurea +
blackish brown  +, black  +
Linaria repens +
black  +, gray  +
Linaria spartea +
dark gray  +, gray  +
Linaria triornithophora +
blackish brown  +, dark-brown  +
Linaria vulgaris +
black  +, brown  +, gray  +
Lindernia +
yellowish gold  +, reddish gold  +
Lindernia antipoda +
yellowish gold  +, reddish gold  +
Lindernia ciliata +
yellowish gold  +, reddish gold  +
Lindernia crustacea +
yellowish gold  +, reddish gold  +
Lindernia dubia +
yellowish gold  +, reddish gold  +
Lindernia grandiflora +
yellowish gold  +, reddish gold  +
Lindernia monticola +
yellowish gold  +, reddish gold  +
Linderniaceae +
gold  +, yellow  +, white  +
Liquidambar styraciflua +
brownish  +
Lithophragma +
dark-brown  +
Lithophragma affine +
dark-brown  +
Lithophragma bolanderi +
dark-brown  +
Lithophragma campanulatum +
dark-brown  +
Lithophragma cymbalaria +
dark-brown  +
Lithophragma glabrum +
dark-brown  +
Lithophragma heterophyllum +
dark-brown  +
Lithophragma maximum +
dark-brown  +
Lithophragma parviflorum +
dark-brown  +
Lithophragma tenellum +
dark-brown  +
Lithophragma trifoliatum +
dark-brown  +
Littorella +
brown  +, black  +
Littorella americana +
brown  +, black  +
Lloydia +
black  +
Lloydia serotina +
black  +
Lloydia serotina var. flava +
black  +
Lloydia serotina var. serotina +
black  +
Lobularia +
white  +, black  +, brown  +, …
Lobularia maritima +
light  +, reddish-brown  +
Loeflingia +
tan  +
Loeflingia squarrosa +
tan  +
Lophiola aurea +
whitish  +
Lophophora +
black  +
Lophophora williamsii +
black  +
Ludwigia alata +
light-brown  +
Ludwigia alternifolia +
light-brown  +
Ludwigia arcuata +
light  +, dark-brown  +
Ludwigia bonariensis +
yellowbrown  +
Ludwigia brevipes +
light  +, dark-brown  +
Ludwigia curtissii +
light-brown  +
Ludwigia glandulosa +
light-brown  +
Ludwigia glandulosa subsp. brachycarpac. +
light-brown  +
Ludwigia glandulosa subsp. glandulosa +
light-brown  +
Ludwigia hirtella +
light-brown  +
Ludwigia lanceolata +
light-brown  +
Ludwigia leptocarpa +
pale-brown  +
Ludwigia linearis +
light-brown  +
Ludwigia linifolia +
reddish-brown  +
Ludwigia maritima +
light-brown  +
Ludwigia microcarpa +
dark reddish-brown  +
Ludwigia palustris +
yellowish-brown  +
Ludwigia peruviana +
reddish-brown  +, brown  +
Ludwigia pilosa +
brown  +
Ludwigia polycarpa +
light-brown  +
Ludwigia ravenii +
light-brown  +
Ludwigia repens +
yellowish-brown  +
Ludwigia simpsonii +
brown  +, light-brown  +
Ludwigia spathulata +
dark reddish-brown  +
Ludwigia sphaerocarpa +
brown  +, light-brown  +
Ludwigia suffruticosa +
brown  +
Ludwigia virgata +
light-brown  +
Luffa acutangula var. acutangula +
black  +
Luffa aegyptiaca +
black  +
Lunaria +
white  +, black  +, brown  +, …
Lunaria annua +
grayish brown  +
Luzula acuminata +
reddish  +, brown  +
Luzula acuminata var. acuminata +
reddish  +, brown  +
Luzula acuminata var. carolinae +
reddish  +, brown  +
Luzula arctica +
clear brown  +
Luzula arcuata subsp. unalaschkensis +
brown  +
Luzula bulbosa +
dark-brown  +
Luzula campestris +
reddish  +
Luzula comosa +
redbrown  +, brown  +
Luzula confusa +
dark-brown  +
Luzula divaricata +
light-brown  +
Luzula echinata +
dark-brown  +
Luzula groenlandica +
brown  +
Luzula hitchcockii +
dark-brown  +
Luzula luzuloides subsp. luzuloides +
dark-brown  +
Luzula orestera +
dark-brown  +
Luzula pallidula +
translucent brown  +
Luzula parviflora +
brown  +, brownish red or purple  +
Luzula piperi +
light yellowbrown  +
Luzula rufescens +
dark-brown  +, black  +
Luzula spicata +
brown  +
Luzula subcapitata +
brown  +
Luzula subcongesta +
brown  +
Luzula wahlenbergii +
dark reddish-brown  +
Lyonia +
tan;yellowish-brown or brown  +
Lyonia ferruginea +
tan;yellowish-brown or brown  +
Lyonia fruticosa +
tan;yellowish-brown or brown  +
Lyonia ligustrina +
tan;yellowish-brown or brown  +
Lyonia ligustrina var. foliosiflora +
tan;yellowish-brown or brown  +
Lyonia ligustrina var. ligustrina +
tan;yellowish-brown or brown  +
Lyonia lucida +
tan;yellowish-brown or brown  +
Lyonia mariana +
tan;yellowish-brown or brown  +
Lyrocarpa +
white  +, black  +, brown  +, …
Lyrocarpa coulteri +
white  +, black  +, brown  +, …
Lysichiton americanus +
gray-brown  +, redbrown  +
Lysimachia +
reddish-brown  +, brown  +, black  +, …
Lysimachia asperulifolia +
reddish-brown  +, brown  +, black  +, …
Lysimachia ciliata +
reddish-brown  +, brown  +, black  +, …
Lysimachia clethroides +
reddish-brown  +, brown  +, black  +, …
Lysimachia fraseri +
reddish-brown  +, brown  +, black  +, …
Lysimachia graminea +
reddish-brown  +, brown  +, black  +, …
Lysimachia hybrida +
reddish-brown  +, brown  +, black  +, …
Lysimachia japonica +
reddish-brown  +, brown  +, black  +, …
Lysimachia lanceolata +
reddish-brown  +, brown  +, black  +, …
Lysimachia loomisii +
reddish-brown  +, brown  +, black  +, …
Lysimachia maritima +
reddish-brown  +, brown  +, black  +, …
Lysimachia nummularia +
reddish-brown  +, brown  +, black  +, …
Lysimachia punctata +
reddish-brown  +, brown  +, black  +, …
Lysimachia quadriflora +
reddish-brown  +, brown  +, black  +, …
Lysimachia quadrifolia +
reddish-brown  +, brown  +, black  +, …
Lysimachia radicans +
reddish-brown  +, brown  +, black  +, …
Lysimachia terrestris +
reddish-brown  +, brown  +, black  +, …
Lysimachia thyrsiflora +
reddish-brown  +, brown  +, black  +, …
Lysimachia tonsa +
reddish-brown  +, brown  +, black  +, …
Lysimachia vulgaris +
reddish-brown  +, brown  +, black  +, …
Lysimachia ×producta +
reddish-brown  +, brown  +, black  +, …
Lythraceae +
brown  +
Lythrum +
brown  +
Lythrum alatum +
brown  +
Lythrum alatum var. alatum +
brown  +
Lythrum alatum var. lanceolatum +
brown  +
Lythrum californicum +
brown  +
Lythrum curtissii +
brown  +
Lythrum flagellare +
brown  +
Lythrum hyssopifolia +
brown  +
Lythrum junceum +
brown  +
Lythrum lineare +
brown  +
Lythrum ovalifolium +
brown  +
Lythrum portula +
brown  +
Lythrum salicaria +
brown  +
Lythrum tribracteatum +
brown  +
Lythrum virgatum +
brown  +
M
Mabrya +
dark-brown  +
Mabrya acerifolia +
dark-brown  +
Macleaya cordata +
dark-brown  +
Maclura pomifera +
cream colored  +
Macranthera +
brown;blackish  +
Macranthera flammea +
brown;blackish  +
Malacothamnus +
black  +, brown  +
Malacothamnus abbottii +
black  +, brown  +
Malacothamnus aboriginum +
black  +, brown  +
Malacothamnus clementinus +
black  +, brown  +
Malacothamnus davidsonii +
black  +, brown  +
Malacothamnus densiflorus +
black  +, brown  +
Malacothamnus fasciculatus +
black  +, brown  +
Malacothamnus fremontii +
black  +, brown  +
Malacothamnus jonesii +
black  +, brown  +
Malacothamnus marrubioides +
black  +, brown  +
Malacothamnus palmeri +
black  +, brown  +
Malus +
reddish-brown  +, dark  +, light  +
Malus angustifolia +
dark-brown  +
Malus baccata +
light reddish-brown  +
Malus coronaria +
dark-brown  +
Malus fusca +
reddish-brown  +
Malus halliana +
brown  +
Malus hupehensis +
brown  +
Malus ioensis +
dark-brown  +
Malus prunifolia +
dark-brown  +
Malus pumila +
light-brown  +
Malus toringo +
reddish-brown  +
Malva alcea +
brown  +
Malva arborea +
dark-brown  +
Malva assurgentiflora +
dark-brown  +
Malva nicaeensis +
dark-brown  +
Malva pseudolavatera +
brown  +
Mammillaria +
yellowish  +, reddish  +, brown  +, …
Mammillaria dioica +
black  +
Mammillaria grahamii +
black  +
Mammillaria heyderi +
yellowish  +, reddish-brown  +
Mammillaria heyderi var. bullingtoniana +
yellowish  +, reddish-brown  +
Mammillaria heyderi var. heyderi +
yellowish  +, reddish-brown  +
Mammillaria lasiacantha +
black  +
Mammillaria macdougalii +
orange  +, reddish-brown  +
Mammillaria mainiae +
black  +
Mammillaria meiacantha +
reddish-brown  +
Mammillaria pottsii +
light  +, dark-brown  +
Mammillaria prolifera +
yellowish  +, reddish  +, brown  +, …
Mammillaria prolifera var. texana +
black  +
Mammillaria sphaerica +
brown  +
Mammillaria tetrancistra +
black  +
Mammillaria thornberi +
black  +
Mammillaria viridiflora +
chocolate brown  +
Mammillaria wrightii +
black  +
Mammillaria wrightii var. wilcoxii +
black  +
Mammillaria wrightii var. wrightii +
black  +
Manilkara +
brown  +
Manilkara jaimiqui +
brown  +
Manilkara jaimiqui subsp. emarginata +
brown  +
Manilkara zapota +
brown  +
Maranta +
brown  +
Maranta arundinacea +
brown  +
Matthiola +
white  +, black  +, brown  +, …
Matthiola incana +
white  +, black  +, brown  +, …
Matthiola longipetala +
white  +, black  +, brown  +, …
Maurandella +
dark-brown  +, black  +
Maurandella antirrhiniflora +
dark-brown  +, black  +
Mazaceae +
yellowish-brown  +
Mazus +
yellowish-brown  +
Mazus miquelii +
yellowish-brown  +
Mazus pumilus +
yellowish-brown  +
Mecardonia +
brown  +, black  +
Mecardonia acuminata +
black  +
Mecardonia acuminata var. acuminata +
black  +
Mecardonia acuminata var. microphylla +
black  +
Mecardonia acuminata var. peninsularis +
black  +
Mecardonia procumbens +
brown  +
Meconella +
black  +
Meconella californica +
black  +
Meconella denticulata +
black  +
Meconella oregana +
black  +
Medeola +
brown  +
Medeola virginiana +
brown  +
Melampyrum +
black;tan  +
Melampyrum lineare +
black;tan  +
Melanthium +
pale-yellow  +, tan  +
Melanthium latifolium +
pale-yellow  +, tan  +
Melanthium parviflorum +
pale-yellow  +, tan  +
Melanthium virginicum +
pale-yellow  +, tan  +
Melanthium woodii +
pale-yellow  +, tan  +
Melastoma +
tawny  +, purple or black  +
Melastoma malabathricum +
tawny  +, purple or black  +
Melastomataceae +
tawny  +, purple or black  +
Mentzelia affinis +
not  +, dark-mottled  +, tan  +
Mentzelia albicaulis +
tan  +, moderately densely dark-mottled  +
Mentzelia congesta +
not  +, dark-mottled  +, tan  +
Mentzelia crocea +
dark-mottled  +, tan  +
Mentzelia desertorum +
dark-mottled  +, tan  +
Mentzelia dispersa +
not  +, dark-mottled  +, tan  +
Mentzelia eremophila +
dark-mottled  +, tan  +
Mentzelia gracilenta +
not  +, dark-mottled  +, tan  +
Mentzelia jonesii +
dark-mottled  +, tan  +
Mentzelia lindleyi +
not  +, dark-mottled  +, tan  +
Mentzelia micrantha +
dark-mottled  +, tan  +, dark-brown  +
Mentzelia mollis +
dark-mottled  +, tan  +
Mentzelia monoensis +
not dark-mottled  +, tan  +
Mentzelia montana +
tan  +, moderately densely dark-mottled  +
Mentzelia nitens +
dark-mottled  +, tan  +
Mentzelia obscura +
dark-mottled  +, tan  +
Mentzelia packardiae +
not  +, dark-mottled  +, tan  +
Mentzelia pectinata +
not  +, dark-mottled  +, tan  +
Mentzelia ravenii +
dark-mottled  +, tan  +
Mentzelia thompsonii +
dark-mottled  +, tan  +
Mentzelia veatchiana +
dark-mottled  +, tan  +
Menziesia +
tan;yellowish-brown or brown  +
Menziesia ferruginea +
pale-brown  +
Menziesia pilosa +
brown  +
Mercurialis annua +
grayish;gray  +
Mesembryanthemum +
dark reddish-brown  +, black  +
Mesembryanthemum crystallinum +
dark reddish-brown  +, black  +
Mesembryanthemum nodiflorum +
dark reddish-brown  +, black  +
Micranthemum +
yellowish  +
Micranthemum glomeratum +
yellowish  +
Micranthemum micranthemoides +
yellowish  +
Micranthemum umbrosum +
yellowish  +
Micranthes +
brown  +
Micranthes apetala +
brown  +
Micranthes aprica +
brown  +
Micranthes bryophora +
brown  +
Micranthes californica +
brown  +
Micranthes calycina +
brown  +
Micranthes careyana +
brown  +
Micranthes caroliniana +
brown  +
Micranthes eriophora +
brown  +
Micranthes ferruginea +
brown  +
Micranthes foliolosa +
brown  +
Micranthes fragosa +
brown  +
Micranthes gaspensis +
brown  +
Micranthes gormanii +
brown  +
Micranthes hieraciifolia +
brown  +
Micranthes hitchcockiana +
brown  +
Micranthes howellii +
brown  +
Micranthes idahoensis +
brown  +
Micranthes integrifolia +
brown  +
Micranthes lyallii +
brown  +
Micranthes marshallii +
brown  +
Micranthes micranthidifolia +
brown  +
Micranthes nelsoniana +
brown  +
Micranthes nelsoniana var. carlottae +
brown  +
Micranthes nelsoniana var. cascadensis +
brown  +
Micranthes nelsoniana var. insularis +
brown  +
Micranthes nelsoniana var. nelsoniana +
brown  +
Micranthes nelsoniana var. porsildiana +
brown  +
Micranthes nidifica +
brown  +
Micranthes nivalis +
brown  +
Micranthes nudicaulis +
brown  +
Micranthes occidentalis +
brown  +
Micranthes odontoloma +
brown  +
Micranthes oregana +
brown  +
Micranthes palmeri +
brown  +
Micranthes pensylvanica +
brown  +
Micranthes petiolaris +
brown  +
Micranthes razshivinii +
brown  +
Micranthes reflexa +
brown  +
Micranthes rhomboidea +
brown  +
Micranthes rufidula +
brown  +
Micranthes spicata +
brown  +
Micranthes stellaris +
brown  +
Micranthes subapetala +
brown  +
Micranthes tempestiva +
brown  +
Micranthes tenuis +
brown  +
Micranthes texana +
brown  +
Micranthes tischii +
brown  +
Micranthes tolmiei +
brown  +
Micranthes unalaschcensis +
brown  +
Micranthes virginiensis +
brown  +
Micromonolepis +
reddish-brown  +, brown  +, black  +
Micromonolepis pusilla +
reddish-brown  +, brown  +, black  +
Microthlaspi +
white  +, black  +, brown  +, …
Microthlaspi perfoliatum +
yellowbrown  +
Milla +
black  +
Milla biflora +
black  +
Mimetanthe +
brown  +
Mimetanthe pilosa +
brown  +
Mimulus +
brown  +
Mimulus alatus +
brown  +
Mimulus ringens +
brown  +
Mimulus ringens var. colpophilus +
brown  +
Mimulus ringens var. ringens +
brown  +
Mimusops +
brown;black  +
Mimusops elengi +
brown;black  +
Minuartia +
reddish-brown;brown or black  +
Minuartia arctica +
brown  +
Minuartia austromontana +
brown  +
Minuartia biflora +
brown  +
Minuartia californica +
reddish-brown  +
Minuartia caroliniana +
brown  +
Minuartia cismontana +
reddish;brown  +
Minuartia cumberlandensis +
reddish-brown  +
Minuartia dawsonensis +
dark-brown;black  +
Minuartia decumbens +
purplish brown  +
Minuartia douglasii +
reddish-brown  +
Minuartia drummondii +
dark-brown;blackish  +
Minuartia elegans +
reddish-brown  +
Minuartia glabra +
brown  +
Minuartia godfreyi +
black  +
Minuartia groenlandica +
brown  +
Minuartia howellii +
blackish brown  +
Minuartia macrantha +
black  +
Minuartia macrocarpa +
redbrown;brown  +
Minuartia marcescens +
brown  +
Minuartia michauxii +
black  +
Minuartia muscorum +
black  +
Minuartia nuttallii +
reddish-brown;dark-brown  +
Minuartia nuttallii var. fragilis +
reddish-brown;dark-brown  +
Minuartia nuttallii var. gracilis +
reddish-brown;dark-brown  +
Minuartia nuttallii var. gregaria +
reddish-brown;dark-brown  +
Minuartia nuttallii var. nuttallii +
reddish-brown;dark-brown  +
Minuartia obtusiloba +
reddish tan  +
Minuartia patula +
reddish-brown;black  +
Minuartia pusilla +
reddish;brown  +
Minuartia rosei +
reddish-brown;brown  +
Minuartia rossii +
brown  +
Minuartia rubella +
reddish-brown  +
Minuartia stolonifera +
reddish-brown;brown  +
Minuartia stricta +
reddish-brown;brown  +
Minuartia tenella +
brown  +
Minuartia uniflora +
yellowish-brown  +
Minuartia yukonensis +
reddish-brown;brown or black  +
Misopates +
dark-brown  +
Misopates orontium +
dark-brown  +
Misopates orontium subsp. orontium +
dark-brown  +
Mitella +
blackish  +, dark reddish-brown  +, reddish purple  +
Mitella breweri +
blackish  +, dark reddish-brown  +
Mitella caulescens +
dark reddish-brown  +, reddish purple  +
Mitella diphylla +
blackish  +, dark reddish-brown  +
Mitella diversifolia +
blackish  +, dark reddish-brown  +
Mitella nuda +
blackish  +, dark reddish-brown  +
Mitella ovalis +
blackish  +, reddish purple  +
Mitella pentandra +
reddish-brown  +
Mitella stauropetala +
dark reddish-brown  +, blackish  +
Mitella trifida +
dark reddish-brown  +
Moehringia +
reddish-brown;blackish  +
Moehringia lateriflora +
reddish-brown;blackish  +
Moehringia macrophylla +
reddish-brown;blackish  +
Moehringia trinervia +
reddish-brown;blackish  +
Moenchia +
brown  +
Moenchia erecta +
brown  +
Moenchia erecta subsp. erecta +
brown  +
Mohavea +
dark-brown  +, black  +
Mohavea breviflora +
dark-brown  +, black  +
Mohavea confertiflora +
dark-brown  +, black  +
Mollugo cerviana +
brown  +
Mollugo verticillata +
reddish-brown  +, dark  +
Moneses +
tan;yellowish-brown or brown  +
Moneses uniflora +
tan;yellowish-brown or brown  +
Monnina +
blackish  +
Monnina wrightii +
blackish  +
Monolepis +
reddish-brown  +, brown  +, black  +
Monolepis nuttalliana +
dark-brown  +, black  +
Monolepis spathulata +
brown  +
Monotropa +
tan;yellowish-brown or brown  +
Monotropa hypopitys +
tan;yellowish-brown or brown  +
Monotropa uniflora +
tan;yellowish-brown or brown  +
Monotropsis +
tan;yellowish-brown or brown  +
Monotropsis odorata +
tan;yellowish-brown or brown  +
Montia +
black  +
Montia bostockii +
black  +
Montia chamissoi +
black  +
Montia dichotoma +
black  +
Montia diffusa +
black  +
Montia fontana +
black  +
Montia howellii +
black  +
Montia linearis +
black  +
Montia parvifolia +
black  +
Moringa +
brown  +
Moringa oleifera +
pale  +, dark-brown  +
Moringaceae +
brown  +
Muilla +
black  +
Muilla coronata +
black  +
Muilla maritima +
black  +
Muilla transmontana +
black  +
Muntingia +
yellowish  +
Muntingia calabura +
yellowish  +
Muscari +
black  +
Muscari botryoides +
black  +
Muscari comosum +
black  +
Muscari neglectum +
black  +
Myagrum +
white  +, black  +, brown  +, …
Myagrum perfoliatum +
white  +, black  +, brown  +, …
Myoporum +
white  +, pale-brown  +
Myoporum acuminatum +
white  +, pale-brown  +
Myoporum laetum +
white  +, pale-brown  +
Myoporum parvifolium +
white  +, pale-brown  +
Myosoton +
brown-blackish  +
Myosoton aquaticum +
brown-blackish  +
Myrsinaceae +
white  +, black  +, reddish-brown  +, …
Myrsine +
white  +, black  +
Myrsine cubana +
white  +, black  +
N
Najas filifolia +
greenish brown  +
Najas flexilis +
brown  +, yellow  +
Najas gracillima +
light-brown  +
Najas graminea +
greenish brown  +
Najas guadalupensis +
yellowish white with purple tinge  +
Najas guadalupensis subsp. floridana +
yellowish white with purple tinge  +
Najas guadalupensis subsp. guadalupensis +
yellowish white with purple tinge  +
Najas guadalupensis subsp. muenscheri +
yellowish white with purple tinge  +
Najas guadalupensis subsp. olivacea +
yellowish white with purple tinge  +
Najas marina +
reddish-brown  +
Najas wrightiana +
whitish  +
Nandina +
brownish  +, grayish  +
Nandina domestica +
brownish  +, grayish  +
Narthecium +
pale-yellow  +
Narthecium americanum +
pale-yellow  +
Narthecium californicum +
pale-yellow  +
Nasturtium +
white  +, black  +, brown  +, …
Nasturtium floridanum +
yellowish-brown  +, light  +
Nasturtium gambelii +
reddish-brown  +
Nasturtium microphyllum +
reddish-brown  +
Nasturtium officinale +
reddish-brown  +
Neogaerrhinum +
black  +
Neogaerrhinum filipes +
spotted with white  +
Neogaerrhinum strictum +
not spotted  +
Neoholmgrenia +
blotches  +, dots  +
Neoholmgrenia andina +
blotches  +, dots  +
Neoholmgrenia hilgardii +
blotches  +, dots  +
Neolloydia +
black  +, gray  +
Neolloydia conoidea +
black  +, gray  +
Neolloydia conoidea var. conoidea +
black  +
Nerisyrenia +
white  +, black  +, brown  +, …
Nerisyrenia camporum +
white  +, black  +, brown  +, …
Nerisyrenia linearifolia +
white  +, black  +, brown  +, …
Neslia +
white  +, black  +, brown  +, …
Neslia paniculata +
white  +, black  +, brown  +, …
Nevada +
white  +, black  +, brown  +, …
Nevada holmgrenii +
white  +, black  +, brown  +, …
Nigella +
black  +
Nigella damascena +
black  +
Nitrophila +
reddish-brown  +, brown  +, black  +
Nitrophila mohavensis +
black  +
Nitrophila occidentalis +
brown  +
Noccaea +
white  +, black  +, brown  +, …
Noccaea arctica +
yellowbrown  +
Noccaea fendleri +
brown  +
Noccaea fendleri subsp. californica +
brown  +
Noccaea fendleri subsp. fendleri +
brown  +
Noccaea fendleri subsp. glauca +
brown  +
Noccaea fendleri subsp. idahoensis +
brown  +
Noccaea fendleri subsp. siskiyouensis +
brown  +
Noccaea parviflora +
golden brown  +
Nolina bigelovii +
grayish  +
Nolina cismontana +
reddish-brown  +
Nolina greenei +
bronze with red tinge  +
Nolina parryi +
reddish-brown  +
Nopalea +
tan  +, brownish  +
Nopalea cochenillifera +
tan  +, gray  +
Nothochelone +
tan  +, brown  +
Nothochelone nemorosa +
tan  +, brown  +
Nothoscordum +
black  +
Nothoscordum bivalve +
black  +
Nothoscordum gracile +
black  +
Nuttallanthus +
gray  +, black  +
Nuttallanthus canadensis +
gray  +, black  +
Nuttallanthus floridanus +
black  +
Nuttallanthus texanus +
gray  +
O
Odontites +
white  +
Odontites vulgaris +
white  +
Oenothera (sect. Oenothera) ser. Allochroa +
pale  +, dark-brown  +
Oenothera argillicola +
black  +, dark-brown to almost  +
Oenothera arida +
light-brown  +, yellowish  +
Oenothera arizonica +
light-brown  +, yellowish-brown  +
Oenothera biennis +
black  +, dark-brown to almost  +
Oenothera boquillensis +
light-brown  +, yellowish  +
Oenothera brachycarpa +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera calcicola +
list  +, count  +
Oenothera californica +
purple dots  +, yellowish-brown  +, black  +
Oenothera californica subsp. avita +
purple dots  +, yellowish-brown  +, black  +
Oenothera californica subsp. californica +
purple dots  +, yellowish-brown  +, black  +
Oenothera californica subsp. eurekensis +
purple dots  +, yellowish-brown  +, black  +
Oenothera cinerea +
yellowish  +, light-brown or rarely reddish-brown  +
Oenothera cinerea subsp. cinerea +
yellowish  +, light-brown or rarely reddish-brown  +
Oenothera cinerea subsp. parksii +
yellowish  +, light-brown or rarely reddish-brown  +
Oenothera clelandii +
flecked  +, brown  +
Oenothera coloradensis +
yellowish  +, light-brown  +
Oenothera cordata +
dark-brown  +
Oenothera coryi +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera curtiflora +
reddish-brown  +
Oenothera curtissii +
flecked  +, brown  +
Oenothera deltoides +
buff  +
Oenothera deltoides subsp. ambigua +
buff  +
Oenothera deltoides subsp. cognata +
buff  +
Oenothera deltoides subsp. deltoides +
buff  +
Oenothera deltoides subsp. howellii +
buff  +
Oenothera deltoides subsp. piperi +
buff  +
Oenothera demareei +
yellowish  +, reddish-brown  +
Oenothera dodgeniana +
yellowish  +, light-brown  +
Oenothera drummondii +
brown  +
Oenothera drummondii subsp. drummondii +
brown  +
Oenothera elata +
black  +, dark-brown to almost  +
Oenothera elata subsp. hirsutissima +
black  +, dark-brown to almost  +
Oenothera elata subsp. hookeri +
black  +, dark-brown to almost  +
Oenothera engelmannii +
brown  +
Oenothera falfurriae +
brown  +
Oenothera filiformis +
yellowish  +, reddish-brown  +
Oenothera filipes +
list  +, count  +
Oenothera gaura +
light  +, reddish-brown  +
Oenothera glaucifolia +
pale-yellow  +
Oenothera glazioviana +
black  +, dark-brown to almost  +
Oenothera grandiflora +
black  +, dark-brown to almost  +
Oenothera grandis +
brown  +
Oenothera heterophylla +
flecked  +, brown  +
Oenothera heterophylla subsp. heterophylla +
flecked  +, brown  +
Oenothera heterophylla subsp. orientalis +
flecked  +, brown  +
Oenothera hispida +
reddish-brown  +
Oenothera howardii +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera humifusa +
brown  +
Oenothera jamesii +
black  +, dark-brown to almost  +
Oenothera laciniata +
brown  +
Oenothera lindheimeri +
yellowish  +, light-brown  +
Oenothera longissima +
black  +, dark-brown to almost  +
Oenothera macrocarpa +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera macrocarpa subsp. fremontii +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera macrocarpa subsp. incana +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera macrocarpa subsp. macrocarpa +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera macrocarpa subsp. oklahomensis +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera mckelveyae +
yellowish  +, reddish-brown  +
Oenothera mexicana +
brown  +
Oenothera nealleyi +
list  +, count  +
Oenothera neomexicana +
dark-brown  +
Oenothera nutans +
black  +, dark-brown to almost  +
Oenothera nuttallii +
reddish dark-brown  +
Oenothera oakesiana +
black  +, dark-brown to almost  +
Oenothera organensis +
dark reddish-brown  +
Oenothera pallida +
black  +, brownish  +
Oenothera pallida subsp. latifolia +
black  +, brownish  +
Oenothera pallida subsp. pallida +
black  +, brownish  +
Oenothera pallida subsp. runcinata +
black  +, brownish  +
Oenothera pallida subsp. trichocalyx +
black  +, brownish  +
Oenothera parviflora +
black  +, dark-brown to almost  +
Oenothera patriciae +
list  +, count  +
Oenothera podocarpa +
yellowish  +, reddish-brown  +
Oenothera pubescens +
dark-flecked  +, brown  +
Oenothera rhombipetala +
flecked  +, brown  +
Oenothera sect. Megapterium +
brown  +, grayish  +, yellowish-brown brown or dark purplish  +
Oenothera simulans +
yellowish  +, light-brown  +
Oenothera sinuosa +
light  +, reddish-brown  +
Oenothera stricta +
pale  +, dark-brown  +
Oenothera stricta subsp. stricta +
pale  +, dark-brown  +
Oenothera subsect. Candela +
flecked  +, brown  +, dark-brown  +
Oenothera subsect. Emersonia +
dark reddish-brown  +
Oenothera subsect. Munzia +
pale  +, dark-brown  +
Oenothera subsect. Nutantigemma +
dark-flecked  +, brown  +
Oenothera subsect. Oenothera +
black  +, dark-brown to almost  +
Oenothera subsect. Raimannia +
brown  +
Oenothera suffrutescens +
light  +, reddish-brown  +
Oenothera suffulta +
yellowish  +, light-brown  +
Oenothera triangulata +
light-brown  +
Oenothera villosa +
black  +, dark-brown to almost  +
Oenothera villosa subsp. strigosa +
black  +, dark-brown to almost  +
Oenothera villosa subsp. villosa +
black  +, dark-brown to almost  +
Oenothera wolfii +
black  +, dark-brown to almost  +
Oligomeris +
dark-brown;black  +
Oligomeris linifolia +
brown;black  +
Opuntia +
pale-yellow  +, tan or gray  +
Opuntia aciculata +
pale-yellow  +, tan or gray  +
Opuntia atrispina +
tan  +, gray  +
Opuntia aurea +
tan  +
Opuntia aureispina +
tan  +
Opuntia basilaris +
yellowish  +, tan  +
Opuntia basilaris var. basilaris +
yellowish  +, tan  +
Opuntia basilaris var. brachyclada +
yellowish  +, tan  +
Opuntia basilaris var. longiareolata +
yellowish  +, tan  +
Opuntia basilaris var. treleasei +
yellowish  +, tan  +
Opuntia chisosensis +
yellow  +, tan  +
Opuntia chlorotica +
yellowish  +
Opuntia cubensis +
tan  +
Opuntia ellisiana +
tan  +
Opuntia engelmannii +
tan  +, grayish  +
Opuntia engelmannii var. engelmannii +
tan  +, grayish  +
Opuntia engelmannii var. flavispina +
tan  +, grayish  +
Opuntia engelmannii var. flexispina +
tan  +, grayish  +
Opuntia engelmannii var. lindheimeri +
tan  +, grayish  +
Opuntia engelmannii var. linguiformis +
tan  +, grayish  +
Opuntia ficus-indica +
pale tan  +
Opuntia fragilis +
tan  +, gray  +
Opuntia humifusa +
tan  +
Opuntia humifusa var. ammophila +
tan  +
Opuntia humifusa var. humifusa +
tan  +
Opuntia littoralis +
gray  +
Opuntia macrocentra +
yellowish  +
Opuntia macrorhiza +
tan  +
Opuntia microdasys +
tan  +
Opuntia oricola +
gray-brown  +
Opuntia phaeacantha +
tan  +
Opuntia pinkavae +
tan  +
Opuntia polyacantha +
tan  +, gray  +
Opuntia polyacantha var. arenaria +
tan  +, gray  +
Opuntia polyacantha var. erinacea +
tan  +, gray  +
Opuntia polyacantha var. hystricina +
tan  +, gray  +
Opuntia polyacantha var. nicholii +
tan  +, gray  +
Opuntia polyacantha var. polyacantha +
tan  +, gray  +
Opuntia pottsii +
tan  +, gray  +
Opuntia pusilla +
tan  +
Opuntia rufida +
yellowish  +
Opuntia santa-rita +
tan  +
Opuntia stricta +
tan  +
Opuntia strigil +
tan  +
Opuntia tortispina +
whitish  +, tan  +
Opuntia triacantha +
tan  +
Opuntia ×columbiana +
tan  +
Opuntia ×curvispina +
yellowish  +
Opuntia ×occidentalis +
yellow-tan  +
Opuntia ×spinosibacca +
tan  +
Opuntia ×vaseyi +
tan  +, gray  +
Ornithostaphylos +
tan;yellowish-brown or brown  +
Ornithostaphylos oppositifolia +
tan;yellowish-brown or brown  +
Orobanchaceae +
yellow;white;tan;black;brown  +
Orobanche +
black;tan;dark-brown  +
Orobanche arizonica +
black;tan;dark-brown  +
Orobanche bulbosa +
black;tan;dark-brown  +
Orobanche californica +
black;tan;dark-brown  +
Orobanche californica subsp. californica +
black;tan;dark-brown  +
Orobanche californica subsp. condensa +
black;tan;dark-brown  +
Orobanche californica subsp. feudgei +
black;tan;dark-brown  +
Orobanche californica subsp. grandis +
black;tan;dark-brown  +
Orobanche californica subsp. grayana +
black;tan;dark-brown  +
Orobanche californica subsp. jepsonii +
black;tan;dark-brown  +
Orobanche cooperi +
black;tan;dark-brown  +
Orobanche cooperi subsp. cooperi +
black;tan;dark-brown  +
Orobanche cooperi subsp. latiloba +
black;tan;dark-brown  +
Orobanche cooperi subsp. palmeri +
black;tan;dark-brown  +
Orobanche corymbosa +
black;tan;dark-brown  +
Orobanche corymbosa subsp. corymbosa +
black;tan;dark-brown  +
Orobanche corymbosa subsp. mutabilis +
black;tan;dark-brown  +
Orobanche fasciculata +
black;tan;dark-brown  +
Orobanche ludoviciana +
black;tan;dark-brown  +
Orobanche minor +
black;tan;dark-brown  +
Orobanche multiflora +
black;tan;dark-brown  +
Orobanche parishii +
black;tan;dark-brown  +
Orobanche parishii subsp. brachyloba +
black;tan;dark-brown  +
Orobanche parishii subsp. parishii +
black;tan;dark-brown  +
Orobanche pinorum +
black;tan;dark-brown  +
Orobanche ramosa +
black;tan;dark-brown  +
Orobanche riparia +
black;tan;dark-brown  +
Orobanche robbinsii +
black;tan;dark-brown  +
Orobanche uniflora +
black;tan;dark-brown  +
Orobanche uniflora subsp. occidentalis +
black;tan;dark-brown  +
Orobanche uniflora subsp. uniflora +
black;tan;dark-brown  +
Orobanche valida +
black;tan;dark-brown  +
Orobanche valida subsp. howellii +
black;tan;dark-brown  +
Orobanche valida subsp. valida +
black;tan;dark-brown  +
Orobanche vallicola +
black;tan;dark-brown  +
Orthilia +
tan;yellowish-brown or brown  +
Orthilia secunda +
tan;yellowish-brown or brown  +
Orthocarpus +
light;dark-brown or yellow  +
Orthocarpus barbatus +
light-brown  +
Orthocarpus bracteosus +
light-brown  +
Orthocarpus cuspidatus +
dark-brown  +
Orthocarpus cuspidatus subsp. copelandii +
dark-brown  +
Orthocarpus cuspidatus subsp. cryptanthus +
dark-brown  +
Orthocarpus cuspidatus subsp. cuspidatus +
dark-brown  +
Orthocarpus imbricatus +
dark-brown  +
Orthocarpus luteus +
dark-brown;yellow  +
Orthocarpus pachystachyus +
light-brown;brown  +
Orthocarpus purpureoalbus +
dark-brown  +
Orthocarpus tenuifolius +
dark-brown  +
Orthocarpus tolmiei +
light-brown  +
Orthocarpus tolmiei subsp. holmgreniorum +
light-brown  +
Orthocarpus tolmiei subsp. tolmiei +
light-brown  +
Orychophragmus +
white  +, black  +, brown  +, …
Orychophragmus violaceus +
white  +, black  +, brown  +, …
Oxalis albicans +
brown;blackish brown  +
Oxalis colorea +
brown  +
Oxalis corniculata +
brown  +
Oxalis dillenii +
brown  +
Oxalis florida +
brown  +
Oxalis grandis +
brown  +
Oxalis illinoensis +
brown  +
Oxalis macrantha +
brown  +
Oxalis pilosa +
brown;blackish brown  +
Oxalis stricta +
brown  +
Oxalis texana +
brown  +
Oxydendrum +
tan;yellowish-brown or brown  +
Oxydendrum arboreum +
tan;yellowish-brown or brown  +
Oxystylis +
gray  +, black  +
Oxystylis lutea +
gray  +, black  +
P
Pachycereus +
black  +
Pachycereus schottii +
black  +
Pachysandra +
black  +, brown  +
Pachysandra procumbens +
black  +
Pachysandra terminalis +
black  +, brown  +
Paeonia +
dark-brown;blackish  +
Paeonia brownii +
dark-brown;blackish  +
Paeonia californica +
dark-brown;blackish  +
Paeoniaceae +
dark-brown;blackish  +
Paronychia +
brown  +
Paronychia ahartii +
brown  +
Paronychia americana +
brown  +
Paronychia argyrocoma +
brown  +
Paronychia baldwinii +
brown  +
Paronychia canadensis +
brown  +
Paronychia chartacea +
brown  +
Paronychia chartacea var. chartacea +
brown  +
Paronychia chartacea var. minima +
brown  +
Paronychia congesta +
brown  +
Paronychia depressa +
brown  +
Paronychia drummondii +
brown  +
Paronychia echinulata +
brown  +
Paronychia echinulata var. echinulata +
brown  +
Paronychia erecta +
brown  +
Paronychia fastigiata +
brown  +
Paronychia fastigiata var. fastigiata +
brown  +
Paronychia fastigiata var. nuttallii +
brown  +
Paronychia fastigiata var. pumila +
brown  +
Paronychia franciscana +
brown  +
Paronychia herniarioides +
brown  +
Paronychia jamesii +
brown  +
Paronychia jonesii +
brown  +
Paronychia lindheimeri +
brown  +
Paronychia maccartii +
brown  +
Paronychia monticola +
brown  +
Paronychia patula +
brown  +
Paronychia pulvinata +
brown  +
Paronychia rugelii +
brown  +
Paronychia sessiliflora +
brown  +
Paronychia setacea +
brown  +
Paronychia virginica +
brown  +
Paronychia wilkinsonii +
brown  +
Parrya +
white  +, black  +, brown  +, …
Parrya arctica +
white  +, black  +, brown  +, …
Parrya nauruaq +
white  +, black  +, brown  +, …
Parrya nudicaulis +
white  +, black  +, brown  +, …
Parrya rydbergii +
white  +, black  +, brown  +, …
Paulownia +
brown  +
Paulownia tomentosa +
brown  +
Paulowniaceae +
brown  +
Paxistima canbyi +
black  +
Paxistima myrsinites +
dark-brown  +, black  +
Paysonia +
white  +, black  +, brown  +, …
Paysonia auriculata +
white  +, black  +, brown  +, …
Paysonia densipila +
white  +, black  +, brown  +, …
Paysonia grandiflora +
white  +, black  +, brown  +, …
Paysonia lasiocarpa +
white  +, black  +, brown  +, …
Paysonia lasiocarpa subsp. berlandieri +
white  +, black  +, brown  +, …
Paysonia lasiocarpa subsp. lasiocarpa +
white  +, black  +, brown  +, …
Paysonia lescurii +
white  +, black  +, brown  +, …
Paysonia lyrata +
white  +, black  +, brown  +, …
Paysonia perforata +
white  +, black  +, brown  +, …
Paysonia stonensis +
white  +, black  +, brown  +, …
Pedaliaceae +
black  +, brown  +, white  +
Pedicularis +
tan;brown;tan;brown;dark gray  +
Pedicularis angustifolia +
tan;brown;tan;brown;dark gray  +
Pedicularis attollens +
tan;brown;tan;brown;dark gray  +
Pedicularis attollens subsp. attollens +
tan;brown;tan;brown;dark gray  +
Pedicularis attollens subsp. protogyna +
tan;brown;tan;brown;dark gray  +
Pedicularis aurantiaca +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa var. atrosanguinea +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa var. bracteosa +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa var. canbyi +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa var. flavida +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa var. latifolia +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa var. pachyrhiza +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa var. paysoniana +
tan;brown;tan;brown;dark gray  +
Pedicularis bracteosa var. siifolia +
tan;brown;tan;brown;dark gray  +
Pedicularis canadensis +
tan;brown;tan;brown;dark gray  +
Pedicularis capitata +
tan;brown;tan;brown;dark gray  +
Pedicularis centranthera +
tan;brown;tan;brown;dark gray  +
Pedicularis centranthera var. centranthera +
tan;brown;tan;brown;dark gray  +
Pedicularis centranthera var. exulans +
tan;brown;tan;brown;dark gray  +
Pedicularis chamissonis +
tan;brown;tan;brown;dark gray  +
Pedicularis contorta +
tan;brown;tan;brown;dark gray  +
Pedicularis contorta var. contorta +
tan;brown;tan;brown;dark gray  +
Pedicularis contorta var. ctenophora +
tan;brown;tan;brown;dark gray  +
Pedicularis contorta var. rubicunda +
tan;brown;tan;brown;dark gray  +
Pedicularis crenulata +
tan;brown;tan;brown;dark gray  +
Pedicularis cystopteridifolia +
tan;brown;tan;brown;dark gray  +
Pedicularis densiflora +
tan;brown;tan;brown;dark gray  +
Pedicularis dudleyi +
tan;brown;tan;brown;dark gray  +
Pedicularis flammea +
tan;brown;tan;brown;dark gray  +
Pedicularis furbishiae +
tan;brown;tan;brown;dark gray  +
Pedicularis groenlandica +
tan;brown;tan;brown;dark gray  +
Pedicularis hirsuta +
tan;brown;tan;brown;dark gray  +
Pedicularis howellii +
tan;brown;tan;brown;dark gray  +
Pedicularis labradorica +
tan;brown;tan;brown;dark gray  +
Pedicularis lanata +
tan;brown;tan;brown;dark gray  +
Pedicularis lanata subsp. lanata +
tan;brown;tan;brown;dark gray  +
Pedicularis lanceolata +
tan;brown;tan;brown;dark gray  +
Pedicularis langsdorffii +
tan;brown;tan;brown;dark gray  +
Pedicularis langsdorffii subsp. arctica +
tan;brown;tan;brown;dark gray  +
Pedicularis langsdorffii subsp. langsdorffii +
tan;brown;tan;brown;dark gray  +
Pedicularis lapponica +
tan;brown;tan;brown;dark gray  +
Pedicularis oederi +
tan;brown;tan;brown;dark gray  +
Pedicularis ornithorhynchos +
tan;brown;tan;brown;dark gray  +
Pedicularis palustris +
tan;brown;tan;brown;dark gray  +
Pedicularis palustris subsp. palustris +
tan;brown;tan;brown;dark gray  +
Pedicularis parryi +
tan;brown;tan;brown;dark gray  +
Pedicularis parryi subsp. mogollonica +
tan;brown;tan;brown;dark gray  +
Pedicularis parryi subsp. parryi +
tan;brown;tan;brown;dark gray  +
Pedicularis parryi subsp. purpurea +
tan;brown;tan;brown;dark gray  +
Pedicularis parviflora +
tan;brown;tan;brown;dark gray  +
Pedicularis pennellii +
tan;brown;tan;brown;dark gray  +
Pedicularis procera +
tan;brown;tan;brown;dark gray  +
Pedicularis pulchella +
tan;brown;tan;brown;dark gray  +
Pedicularis racemosa +
tan;brown;tan;brown;dark gray  +
Pedicularis racemosa subsp. alba +
tan;brown;tan;brown;dark gray  +
Pedicularis racemosa subsp. racemosa +
tan;brown;tan;brown;dark gray  +
Pedicularis rainierensis +
tan;brown;tan;brown;dark gray  +
Pedicularis semibarbata +
tan;brown;tan;brown;dark gray  +
Pedicularis semibarbata subsp. charlestonensis +
tan;brown;tan;brown;dark gray  +
Pedicularis semibarbata subsp. semibarbata +
tan;brown;tan;brown;dark gray  +
Pedicularis sudetica +
tan;brown;tan;brown;dark gray  +
Pedicularis sudetica subsp. albolabiata +
tan;brown;tan;brown;dark gray  +
Pedicularis sudetica subsp. arctoeuropaea +
tan;brown;tan;brown;dark gray  +
Pedicularis sudetica subsp. interior +
tan;brown;tan;brown;dark gray  +
Pedicularis sudetica subsp. pacifica +
tan;brown;tan;brown;dark gray  +
Pedicularis sudetica subsp. scopulorum +
tan;brown;tan;brown;dark gray  +
Pedicularis sylvatica +
tan;brown;tan;brown;dark gray  +
Pedicularis verticillata +
tan;brown;tan;brown;dark gray  +
Pediocactus +
gray  +, black  +, brown  +
Pediocactus bradyi +
brownish black  +
Pediocactus despainii +
black  +
Pediocactus knowltonii +
black  +
Pediocactus nigrispinus +
gray  +, black  +
Pediocactus paradinei +
black  +
Pediocactus peeblesianus +
dark-brown  +, black  +
Pediocactus peeblesianus subsp. fickeiseniae +
dark-brown  +, black  +
Pediocactus peeblesianus subsp. peeblesianus +
dark-brown  +, black  +
Pediocactus sileri +
gray  +, nearly black  +
Pediocactus simpsonii +
gray  +, black  +
Pediocactus winkleri +
black  +
Peniocereus +
black  +
Peniocereus greggii +
black  +
Peniocereus greggii var. greggii +
black  +
Peniocereus greggii var. transmontanus +
black  +
Peniocereus striatus +
black  +
Pennellia +
white  +, black  +, brown  +, …
Pennellia longifolia +
white  +, black  +, brown  +, …
Pennellia micrantha +
white  +, black  +, brown  +, …
Pennellia tricornuta +
white  +, black  +, brown  +, …
Penstemon +
black  +, brown  +, tan  +
Penstemon abietinus +
dark-brown  +, black  +
Penstemon absarokensis +
tan  +, brown or dark-brown  +
Penstemon acaulis +
black  +, dark-brown  +, brown  +
Penstemon acuminatus +
dark-brown  +, brown  +
Penstemon acuminatus var. acuminatus +
dark-brown  +, brown  +
Penstemon acuminatus var. latebracteatus +
dark-brown  +, brown  +
Penstemon alamosensis +
brown  +, black  +
Penstemon albertinus +
black  +, gray  +, brown  +, …
Penstemon albidus +
black  +, dark-brown  +, brown  +
Penstemon albomarginatus +
black  +, gray  +, brown  +, …
Penstemon ambiguus +
dark-brown  +, reddish-brown  +
Penstemon ambiguus var. ambiguus +
dark-brown  +, reddish-brown  +
Penstemon ambiguus var. laevissimus +
dark-brown  +, reddish-brown  +
Penstemon ammophilus +
tan  +, brown or dark-brown  +
Penstemon anguineus +
black  +, gray  +, brown  +, …
Penstemon angustifolius +
dark-brown  +, brown  +
Penstemon angustifolius var. angustifolius +
dark-brown  +, brown  +
Penstemon angustifolius var. caudatus +
dark-brown  +, brown  +
Penstemon angustifolius var. dulcis +
dark-brown  +, brown  +
Penstemon angustifolius var. venosus +
dark-brown  +, brown  +
Penstemon angustifolius var. vernalensis +
dark-brown  +, brown  +
Penstemon arenarius +
black  +, gray  +, brown  +, …
Penstemon arenicola +
dark-brown  +, brown  +
Penstemon aridus +
black  +, gray  +, brown  +, …
Penstemon arkansanus +
black  +, gray  +, brown  +, …
Penstemon attenuatus +
black  +, gray  +, brown  +, …
Penstemon attenuatus var. attenuatus +
black  +, gray  +, brown  +, …
Penstemon attenuatus var. militaris +
black  +, gray  +, brown  +, …
Penstemon attenuatus var. palustris +
black  +, gray  +, brown  +, …
Penstemon attenuatus var. pseudoprocerus +
black  +, gray  +, brown  +, …
Penstemon atwoodii +
black  +, dark-brown  +, brown  +
Penstemon auriberbis +
black  +, dark-brown  +, brown  +
Penstemon australis +
black  +, gray  +, brown  +, …
Penstemon azureus +
brown  +, gray  +, tan  +
Penstemon azureus var. angustissimus +
brown  +, gray  +, tan  +
Penstemon azureus var. azureus +
brown  +, gray  +, tan  +
Penstemon baccharifolius +
dark-brown  +
Penstemon barbatus +
brown  +, dark-brown  +
Penstemon barbatus var. barbatus +
brown  +, dark-brown  +
Penstemon barbatus var. torreyi +
brown  +, dark-brown  +
Penstemon barbatus var. trichander +
brown  +, dark-brown  +
Penstemon barnebyi +
black  +, dark-brown  +, brown  +
Penstemon barrettiae +
brown  +
Penstemon bicolor +
brown  +, dark-brown or black  +
Penstemon bleaklyi +
black  +, gray  +, brown  +, …
Penstemon bracteatus +
dark-brown  +, brown  +
Penstemon breviculus +
black  +, dark-brown  +, brown  +
Penstemon brevisepalus +
black  +, gray  +, brown  +, …
Penstemon buckleyi +
dark-brown  +, brown  +
Penstemon caesius +
brown  +, gray  +, tan  +
Penstemon caespitosus +
dark-brown  +, black  +
Penstemon caespitosus var. caespitosus +
dark-brown  +, black  +
Penstemon caespitosus var. desertipicti +
dark-brown  +, black  +
Penstemon caespitosus var. perbrevis +
dark-brown  +, black  +
Penstemon calcareus +
black  +, dark-brown  +, brown  +
Penstemon californicus +
dark-brown  +, black  +
Penstemon calycosus +
black  +, gray  +, brown  +, …
Penstemon canescens +
black  +, gray  +, brown  +, …
Penstemon cardinalis +
brown  +, dark-brown  +
Penstemon cardinalis var. cardinalis +
brown  +, dark-brown  +
Penstemon cardinalis var. regalis +
brown  +, dark-brown  +
Penstemon cardwellii +
brown  +
Penstemon carnosus +
dark-brown  +, brown  +
Penstemon caryi +
tan  +, brown or dark-brown  +
Penstemon centranthifolius +
brown  +, black  +
Penstemon cinicola +
black  +, gray  +, brown  +, …
Penstemon clevelandii +
brown  +, dark-brown or black  +
Penstemon clevelandii var. clevelandii +
brown  +, dark-brown or black  +
Penstemon clevelandii var. connatus +
brown  +, dark-brown or black  +
Penstemon clevelandii var. mohavensis +
brown  +, dark-brown or black  +
Penstemon clutei +
brown  +, dark-brown or black  +
Penstemon cobaea +
black  +, dark-brown  +, brown  +
Penstemon cobaea var. cobaea +
black  +, dark-brown  +, brown  +
Penstemon cobaea var. purpureus +
black  +, dark-brown  +, brown  +
Penstemon comarrhenus +
tan  +, brown or dark-brown  +
Penstemon compactus +
tan  +, brown or dark-brown  +
Penstemon concinnus +
black  +, dark-brown  +, brown  +
Penstemon confertus +
black  +, gray  +, brown  +, …
Penstemon confusus +
brown  +, black  +
Penstemon crandallii +
dark-brown  +, black  +
Penstemon crandallii var. atratus +
dark-brown  +, black  +
Penstemon crandallii var. crandallii +
dark-brown  +, black  +
Penstemon crandallii var. glabrescens +
dark-brown  +, black  +
Penstemon crandallii var. procumbens +
dark-brown  +, black  +
Penstemon crandallii var. ramaleyi +
dark-brown  +, black  +
Penstemon cusickii +
brown  +, gray  +, tan  +
Penstemon cyananthus +
tan  +, brown or dark-brown  +
Penstemon cyananthus var. cyananthus +
tan  +, brown or dark-brown  +
Penstemon cyananthus var. judyae +
tan  +, brown or dark-brown  +
Penstemon cyananthus var. subglaber +
tan  +, brown or dark-brown  +
Penstemon cyaneus +
tan  +, brown or dark-brown  +
Penstemon cyanocaulis +
tan  +, brown or dark-brown  +
Penstemon cyathophorus +
dark-brown  +, brown  +
Penstemon dasyphyllus +
brown  +, dark-brown  +
Penstemon davidsonii +
brown  +
Penstemon davidsonii var. davidsonii +
brown  +
Penstemon davidsonii var. menziesii +
brown  +
Penstemon davidsonii var. praeteritus +
brown  +
Penstemon deamii +
black  +, gray  +, brown  +, …
Penstemon deaveri +
tan  +, brown or dark-brown  +
Penstemon debilis +
tan  +, brown or dark-brown  +
Penstemon degeneri +
black  +, gray  +, brown  +, …
Penstemon deustus +
black  +, gray  +, brown  +, …
Penstemon deustus var. deustus +
black  +, gray  +, brown  +, …
Penstemon deustus var. pedicillatus +
black  +, gray  +, brown  +, …
Penstemon deustus var. suffrutescens +
black  +, gray  +, brown  +, …
Penstemon deustus var. variabilis +
black  +, gray  +, brown  +, …
Penstemon digitalis +
black  +, gray  +, brown  +, …
Penstemon diphyllus +
brown  +, gray  +, tan  +
Penstemon discolor +
dark-brown  +, black  +
Penstemon dissectus +
dark-brown  +, black  +
Penstemon distans +
black  +, dark-brown  +, brown  +
Penstemon dolius +
black  +, dark-brown  +, brown  +
Penstemon duchesnensis +
black  +, dark-brown  +, brown  +
Penstemon eatonii +
brown  +, dark-brown  +
Penstemon eatonii var. eatonii +
brown  +, dark-brown  +
Penstemon eatonii var. exsertus +
brown  +, dark-brown  +
Penstemon eatonii var. undosus +
brown  +, dark-brown  +
Penstemon elegantulus +
black  +, gray  +, brown  +, …
Penstemon ellipticus +
brown  +
Penstemon eriantherus +
black  +, dark-brown  +, brown  +
Penstemon eriantherus var. argillosus +
black  +, dark-brown  +, brown  +
Penstemon eriantherus var. cleburnei +
black  +, dark-brown  +, brown  +
Penstemon eriantherus var. eriantherus +
black  +, dark-brown  +, brown  +
Penstemon eriantherus var. redactus +
black  +, dark-brown  +, brown  +
Penstemon eriantherus var. whitedii +
black  +, dark-brown  +, brown  +
Penstemon euglaucus +
black  +, gray  +, brown  +, …
Penstemon fendleri +
dark-brown  +, brown  +
Penstemon filiformis +
brown  +, gray  +, tan  +
Penstemon flavescens +
black  +, gray  +, brown  +, …
Penstemon floribundus +
brown  +, gray  +, tan  +
Penstemon floridus +
brown  +, dark-brown or black  +
Penstemon floridus var. austinii +
brown  +, dark-brown or black  +
Penstemon floridus var. floridus +
brown  +, dark-brown or black  +
Penstemon flowersii +
dark-brown  +, brown  +
Penstemon franklinii +
black  +, dark-brown  +, brown  +
Penstemon fremontii +
tan  +, brown or dark-brown  +
Penstemon fremontii var. fremontii +
tan  +, brown or dark-brown  +
Penstemon fremontii var. glabrescens +
tan  +, brown or dark-brown  +
Penstemon fruticiformis +
brown  +, dark-brown or black  +
Penstemon fruticiformis var. amargosae +
brown  +, dark-brown or black  +
Penstemon fruticiformis var. fruticiformis +
brown  +, dark-brown or black  +
Penstemon fruticosus +
brown  +
Penstemon fruticosus var. fruticosus +
brown  +
Penstemon fruticosus var. scouleri +
brown  +
Penstemon fruticosus var. serratus +
brown  +
Penstemon gairdneri +
black  +, gray  +, brown  +, …
Penstemon gairdneri var. gairdneri +
black  +, gray  +, brown  +, …
Penstemon gairdneri var. oreganus +
black  +, gray  +, brown  +, …
Penstemon gibbensii +
tan  +, brown or dark-brown  +
Penstemon glaber +
tan  +, brown or dark-brown  +
Penstemon glaber var. alpinus +
tan  +, brown or dark-brown  +
Penstemon glaber var. brandegeei +
tan  +, brown or dark-brown  +
Penstemon glaber var. glaber +
tan  +, brown or dark-brown  +
Penstemon glandulosus +
brown  +, gray  +, tan  +
Penstemon glandulosus var. chelanensis +
brown  +, gray  +, tan  +
Penstemon glandulosus var. glandulosus +
brown  +, gray  +, tan  +
Penstemon glaucinus +
black  +, gray  +, brown  +, …
Penstemon globosus +
black  +, gray  +, brown  +, …
Penstemon goodrichii +
black  +, dark-brown  +, brown  +
Penstemon gormanii +
black  +, dark-brown  +, brown  +
Penstemon gracilentus +
brown  +, gray  +, tan  +
Penstemon gracilis +
black  +, gray  +, brown  +, …
Penstemon grahamii +
black  +, dark-brown  +, brown  +
Penstemon grandiflorus +
dark-brown  +, brown  +
Penstemon griffinii +
black  +, gray  +, brown  +, …
Penstemon grinnellii +
brown  +, dark-brown or black  +
Penstemon guadalupensis +
black  +, dark-brown  +, brown  +
Penstemon hallii +
tan  +, brown or dark-brown  +
Penstemon harbourii +
black  +, gray  +, brown  +, …
Penstemon harringtonii +
dark-brown  +, brown  +
Penstemon havardii +
brown  +, black  +
Penstemon haydenii +
dark-brown  +, brown  +
Penstemon heterodoxus +
black  +, gray  +, brown  +, …
Penstemon heterodoxus var. cephalophorus +
black  +, gray  +, brown  +, …
Penstemon heterodoxus var. heterodoxus +
black  +, gray  +, brown  +, …
Penstemon heterodoxus var. shastensis +
black  +, gray  +, brown  +, …
Penstemon heterophyllus +
brown  +, gray  +, tan  +
Penstemon heterophyllus var. australis +
brown  +, gray  +, tan  +
Penstemon heterophyllus var. heterophyllus +
brown  +, gray  +, tan  +
Penstemon heterophyllus var. purdyi +
brown  +, gray  +, tan  +
Penstemon hirsutus +
black  +, gray  +, brown  +, …
Penstemon humilis +
black  +, gray  +, brown  +, …
Penstemon humilis var. brevifolius +
black  +, gray  +, brown  +, …
Penstemon humilis var. humilis +
black  +, gray  +, brown  +, …
Penstemon humilis var. obtusifolius +
black  +, gray  +, brown  +, …
Penstemon idahoensis +
tan  +, brown or dark-brown  +
Penstemon immanifestus +
dark-brown  +, brown  +
Penstemon incertus +
brown  +, dark-brown or black  +
Penstemon inflatus +
black  +, gray  +, brown  +, …
Penstemon jamesii +
black  +, dark-brown  +, brown  +
Penstemon janishiae +
black  +, dark-brown  +, brown  +
Penstemon kingii +
brown  +, gray  +, tan  +
Penstemon kralii +
black  +, gray  +, brown  +, …
Penstemon labrosus +
brown  +, dark-brown  +
Penstemon laetus +
brown  +, gray  +, tan  +
Penstemon laetus var. laetus +
brown  +, gray  +, tan  +
Penstemon laetus var. leptosepalus +
brown  +, gray  +, tan  +
Penstemon laetus var. sagittatus +
brown  +, gray  +, tan  +
Penstemon laevigatus +
black  +, gray  +, brown  +, …
Penstemon laevis +
tan  +, brown or dark-brown  +
Penstemon lanceolatus +
brown  +, dark-brown  +
Penstemon laricifolius +
black  +, dark-brown  +, brown  +
Penstemon laricifolius var. exilifolius +
black  +, dark-brown  +, brown  +
Penstemon laricifolius var. laricifolius +
black  +, dark-brown  +, brown  +
Penstemon laxiflorus +
black  +, gray  +, brown  +, …
Penstemon laxus +
black  +, gray  +, brown  +, …
Penstemon leiophyllus +
tan  +, brown or dark-brown  +
Penstemon leiophyllus var. francisci-pennellii +
tan  +, brown or dark-brown  +
Penstemon leiophyllus var. keckii +
tan  +, brown or dark-brown  +
Penstemon leiophyllus var. leiophyllus +
tan  +, brown or dark-brown  +
Penstemon lemhiensis +
tan  +, brown or dark-brown  +
Penstemon lentus +
dark-brown  +, brown  +