Property:Caudex architecture

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Types of caudex architecture

None.

Parts of caudex architecture

None.

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Showing 2565 pages using this property.
A
Abronia argillosa +
branched  +
Abronia bigelovii +
branched  +
Acaena pinnatifida +
branched  +
Alliaria +
branched  +, simple  +
Alliaria petiolata +
branched  +, simple  +
Alyssum +
branched  +, simple  +
Alyssum alyssoides +
branched  +, simple  +
Alyssum desertorum +
branched  +, simple  +
Alyssum murale +
branched  +, simple  +
Alyssum obovatum +
branched  +, simple  +
Alyssum simplex +
branched  +, simple  +
Alyssum szowitsianum +
branched  +, simple  +
Anelsonia +
branched  +, simple  +
Anelsonia eurycarpa +
branched  +, simple  +
Aphragmus +
branched  +, simple  +
Aphragmus eschscholtzianus +
branched  +, simple  +
Arabidopsis +
branched  +, simple  +
Arabidopsis arenicola +
branched  +, simple  +
Arabidopsis arenosa +
branched  +, simple  +
Arabidopsis arenosa subsp. arenosa +
branched  +, simple  +
Arabidopsis lyrata +
branched  +, simple  +
Arabidopsis lyrata subsp. kamchatica +
with a root crown  +, unbranched  +
Arabidopsis lyrata subsp. lyrata +
with a root crown  +, unbranched  +
Arabidopsis lyrata subsp. petraea +
branched  +
Arabidopsis thaliana +
branched  +, simple  +
Arabis +
branched  +, simple  +
Arabis aculeolata +
branched  +, simple  +
Arabis alpina +
branched  +, simple  +
Arabis blepharophylla +
branched  +, simple  +
Arabis caucasica +
branched  +, simple  +
Arabis crucisetosa +
branched  +, simple  +
Arabis eschscholtziana +
branched  +, simple  +
Arabis furcata +
branched  +, simple  +
Arabis georgiana +
branched  +, simple  +
Arabis mcdonaldiana +
branched  +, simple  +
Arabis modesta +
branched  +, simple  +
Arabis nuttallii +
branched  +, simple  +
Arabis olympica +
branched  +, simple  +
Arabis oregana +
branched  +, simple  +
Arabis patens +
branched  +, simple  +
Arabis pycnocarpa +
branched  +, simple  +
Arabis pycnocarpa var. adpressipilis +
branched  +, simple  +
Arabis pycnocarpa var. pycnocarpa +
branched  +, simple  +
Armoracia +
branched  +, simple  +
Armoracia rusticana +
branched  +, simple  +
Artemisia aleutica +
branched  +
Artemisia borealis +
branched  +
Artemisia borealis subsp. borealis +
branched  +
Artemisia borealis subsp. richardsoniana +
branched  +
Artemisia campestris +
branched  +
Artemisia campestris subsp. canadensis +
branched  +
Artemisia campestris subsp. caudata +
branched  +
Artemisia campestris subsp. pacifica +
branched  +
Aster alpinus subsp. vierhapperi +
branched  +
Athysanus +
branched  +, simple  +
Athysanus pusillus +
branched  +, simple  +
Athysanus unilateralis +
branched  +, simple  +
Aubrieta +
branched  +, simple  +
Aubrieta deltoidea +
branched  +, simple  +
Aurinia +
branched  +, simple  +
Aurinia petraea +
branched  +, simple  +
Aurinia saxatilis +
branched  +, simple  +
B
Balsamorhiza hispidula +
branched  +
Balsamorhiza hookeri +
branched  +
Balsamorhiza incana +
branched  +
Balsamorhiza lanata +
branched  +
Balsamorhiza macrolepis +
branched  +
Balsamorhiza macrophylla +
branched  +
Balsamorhiza rosea +
branched  +
Balsamorhiza sericea +
branched  +
Balsamorhiza serrata +
branched  +
Balsamorhiza subg. Balsamorhiza +
branched  +
Barbarea +
branched  +, simple  +
Barbarea orthoceras +
branched  +, simple  +
Barbarea stricta +
branched  +, simple  +
Barbarea verna +
branched  +, simple  +
Barbarea vulgaris +
branched  +, simple  +
Berteroa +
branched  +, simple  +
Berteroa incana +
branched  +, simple  +
Boechera +
branched  +, simple  +
Boechera acutina +
branched  +, simple  +
Boechera arcuata +
branched  +, simple  +
Boechera atrorubens +
branched  +, simple  +
Boechera bodiensis +
branched  +, simple  +
Boechera breweri +
branched  +, simple  +
Boechera breweri subsp. breweri +
branched  +, simple  +
Boechera breweri subsp. shastaensis +
branched  +, simple  +
Boechera burkii +
branched  +, simple  +
Boechera calderi +
branched  +, simple  +
Boechera californica +
branched  +, simple  +
Boechera canadensis +
branched  +, simple  +
Boechera cascadensis +
branched  +, simple  +
Boechera cobrensis +
branched  +, simple  +
Boechera collinsii +
branched  +, simple  +
Boechera consanguinea +
branched  +, simple  +
Boechera constancei +
branched  +, simple  +
Boechera covillei +
branched  +, simple  +
Boechera crandallii +
branched  +, simple  +
Boechera cusickii +
branched  +, simple  +
Boechera davidsonii +
branched  +, simple  +
Boechera dentata +
branched  +, simple  +
Boechera depauperata +
branched  +, simple  +
Boechera dispar +
branched  +, simple  +
Boechera divaricarpa +
branched  +, simple  +
Boechera drepanoloba +
branched  +, simple  +
Boechera duchesnensis +
branched  +, simple  +
Boechera elkoensis +
branched  +, simple  +
Boechera evadens +
branched  +, simple  +
Boechera falcatoria +
branched  +, simple  +
Boechera falcifructa +
branched  +, simple  +
Boechera fecunda +
branched  +, simple  +
Boechera fendleri +
branched  +, simple  +
Boechera fernaldiana +
branched  +, simple  +
Boechera fernaldiana subsp. fernaldiana +
branched  +, simple  +
Boechera fernaldiana subsp. vivariensis +
branched  +, simple  +
Boechera formosa +
branched  +, simple  +
Boechera fructicosa +
branched  +, simple  +
Boechera glareosa +
branched  +, simple  +
Boechera glaucovalvula +
branched  +, simple  +
Boechera goodrichii +
branched  +, simple  +
Boechera gracilenta +
branched  +, simple  +
Boechera gracilipes +
branched  +, simple  +
Boechera grahamii +
branched  +, simple  +
Boechera gunnisoniana +
branched  +, simple  +
Boechera harrisonii +
branched  +, simple  +
Boechera hastatula +
branched  +, simple  +
Boechera hoffmannii +
branched  +, simple  +
Boechera holboellii +
branched  +, simple  +
Boechera horizontalis +
branched  +, simple  +
Boechera howellii +
branched  +, simple  +
Boechera inyoensis +
branched  +, simple  +
Boechera johnstonii +
branched  +, simple  +
Boechera koehleri +
branched  +, simple  +
Boechera laevigata +
branched  +, simple  +
Boechera languida +
branched  +, simple  +
Boechera lasiocarpa +
branched  +, simple  +
Boechera lemmonii +
branched  +, simple  +
Boechera lignifera +
branched  +, simple  +
Boechera lincolnensis +
branched  +, simple  +
Boechera lyallii +
branched  +, simple  +
Boechera macounii +
branched  +, simple  +
Boechera microphylla +
branched  +, simple  +
Boechera missouriensis +
branched  +, simple  +
Boechera nevadensis +
branched  +, simple  +
Boechera ophira +
branched  +, simple  +
Boechera oxylobula +
branched  +, simple  +
Boechera paddoensis +
branched  +, simple  +
Boechera pallidifolia +
branched  +, simple  +
Boechera parishii +
branched  +, simple  +
Boechera pauciflora +
branched  +, simple  +
Boechera paupercula +
branched  +, simple  +
Boechera peirsonii +
branched  +, simple  +
Boechera pendulina +
branched  +, simple  +
Boechera pendulocarpa +
branched  +, simple  +
Boechera perennans +
branched  +, simple  +
Boechera perstellata +
branched  +, simple  +
Boechera pinetorum +
branched  +, simple  +
Boechera pinzliae +
branched  +, simple  +
Boechera platysperma +
branched  +, simple  +
Boechera polyantha +
branched  +, simple  +
Boechera porphyrea +
branched  +, simple  +
Boechera pratincola +
branched  +, simple  +
Boechera puberula +
branched  +, simple  +
Boechera pulchra +
branched  +, simple  +
Boechera pusilla +
branched  +, simple  +
Boechera pygmaea +
branched  +, simple  +
Boechera quebecensis +
branched  +, simple  +
Boechera rectissima +
branched  +, simple  +
Boechera repanda +
branched  +, simple  +
Boechera retrofracta +
branched  +, simple  +
Boechera rigidissima +
branched  +, simple  +
Boechera rollei +
branched  +, simple  +
Boechera rollinsiorum +
branched  +, simple  +
Boechera rubicundula +
branched  +, simple  +
Boechera saximontana +
branched  +, simple  +
Boechera schistacea +
branched  +, simple  +
Boechera serotina +
branched  +, simple  +
Boechera serpenticola +
branched  +, simple  +
Boechera shevockii +
branched  +, simple  +
Boechera shockleyi +
branched  +, simple  +
Boechera sparsiflora +
branched  +, simple  +
Boechera spatifolia +
branched  +, simple  +
Boechera stricta +
branched  +, simple  +
Boechera subpinnatifida +
branched  +, simple  +
Boechera suffrutescens +
branched  +, simple  +
Boechera texana +
branched  +, simple  +
Boechera tiehmii +
branched  +, simple  +
Boechera tularensis +
branched  +, simple  +
Boechera ultra-alsa +
branched  +, simple  +
Boechera villosa +
branched  +, simple  +
Boechera williamsii +
branched  +, simple  +
Boechera xylopoda +
branched  +, simple  +
Boechera yorkii +
branched  +, simple  +
Bradburia +
taprooted  +
Bradburia hirtella +
taprooted  +
Bradburia pilosa +
taprooted  +
Brassica +
branched  +, simple  +
Brassica elongata +
branched  +, simple  +
Brassica fruticulosa +
branched  +, simple  +
Brassica juncea +
branched  +, simple  +
Brassica napus +
branched  +, simple  +
Brassica nigra +
branched  +, simple  +
Brassica oleracea +
branched  +, simple  +
Brassica rapa +
branched  +, simple  +
Brassica tournefortii +
branched  +, simple  +
Brassicaceae +
branched  +, simple  +
Brassicaceae tribe Alysseae +
branched  +, simple  +
Brassicaceae tribe Anchonieae +
branched  +, simple  +
Brassicaceae tribe Aphragmeae +
branched  +, simple  +
Brassicaceae tribe Arabideae +
branched  +, simple  +
Brassicaceae tribe Boechereae +
branched  +, simple  +
Brassicaceae tribe Brassiceae +
branched  +, simple  +
Brassicaceae tribe Buniadeae +
branched  +, simple  +
Brassicaceae tribe Calepineae +
branched  +, simple  +
Brassicaceae tribe Camelineae +
branched  +, simple  +
Brassicaceae tribe Cardamineae +
branched  +, simple  +
Brassicaceae tribe Chorisporeae +
branched  +, simple  +
Brassicaceae tribe Cochlearieae +
branched  +, simple  +
Brassicaceae tribe Conringieae +
branched  +, simple  +
Brassicaceae tribe Descurainieae +
branched  +, simple  +
Brassicaceae tribe Erysimeae +
branched  +, simple  +
Brassicaceae tribe Euclidieae +
branched  +, simple  +
Brassicaceae tribe Eutremeae +
branched  +, simple  +
Brassicaceae tribe Halimolobeae +
branched  +, simple  +
Brassicaceae tribe Hesperideae +
branched  +, simple  +
Brassicaceae tribe Iberideae +
branched  +, simple  +
Brassicaceae tribe Idahoa +
branched  +, simple  +
Brassicaceae tribe Isatideae +
branched  +, simple  +
Brassicaceae tribe Lepidieae +
branched  +, simple  +
Brassicaceae tribe Lunarieae +
branched  +, simple  +
Brassicaceae tribe Malcolmieae +
branched  +, simple  +
Brassicaceae tribe Noccaeeae +
branched  +, simple  +
Brassicaceae tribe Physarieae +
branched  +, simple  +
Brassicaceae tribe Sisymbrieae +
branched  +, simple  +
Brassicaceae tribe Smelowskieae +
branched  +, simple  +
Brassicaceae tribe Thelypodieae +
branched  +, simple  +
Brassicaceae tribe Thlaspideae +
branched  +, simple  +
Braya +
branched  +, simple  +
Braya fernaldii +
branched  +, simple  +
Braya glabella +
branched  +, simple  +
Braya glabella subsp. glabella +
branched  +, simple  +
Braya glabella subsp. prostrata +
branched  +, simple  +
Braya glabella subsp. purpurascens +
branched  +, simple  +
Braya humilis +
branched  +, simple  +
Braya humilis subsp. ellesmerensis +
branched  +, simple  +
Braya humilis subsp. humilis +
branched  +, simple  +
Braya humilis subsp. maccallae +
branched  +, simple  +
Braya humilis subsp. porsildii +
branched  +, simple  +
Braya linearis +
branched  +, simple  +
Braya longii +
branched  +, simple  +
Braya pilosa +
branched  +, simple  +
Braya thorild-wulffii +
branched  +, simple  +
Braya thorild-wulffii subsp. glabrata +
branched  +, simple  +
Braya thorild-wulffii subsp. thorild-wulffii +
branched  +, simple  +
Brickelliastrum fendleri +
fibrous-rooted  +
Bunias +
branched  +, simple  +
Bunias erucago +
branched  +, simple  +
Bunias orientalis +
branched  +, simple  +
C
Cakile +
branched  +, simple  +
Cakile constricta +
branched  +, simple  +
Cakile edentula +
branched  +, simple  +
Cakile edentula subsp. edentula +
branched  +, simple  +
Cakile edentula subsp. harperi +
branched  +, simple  +
Cakile edentula var. edentula +
branched  +, simple  +
Cakile edentula var. lacustris +
branched  +, simple  +
Cakile geniculata +
branched  +, simple  +
Cakile lanceolata +
branched  +, simple  +
Cakile lanceolata subsp. fusiformis +
branched  +, simple  +
Cakile lanceolata subsp. lanceolata +
branched  +, simple  +
Cakile lanceolata subsp. pseudoconstricta +
branched  +, simple  +
Cakile maritima +
branched  +, simple  +
Cakile maritima subsp. maritima +
branched  +, simple  +
Calepina +
branched  +, simple  +
Calepina irregularis +
branched  +, simple  +
Camelina +
branched  +, simple  +
Camelina alyssum +
branched  +, simple  +
Camelina microcarpa +
branched  +, simple  +
Camelina rumelica +
branched  +, simple  +
Camelina sativa +
branched  +, simple  +
Capsella +
branched  +, simple  +
Capsella bursa-pastoris +
branched  +, simple  +
Cardamine +
branched  +, simple  +
Cardamine angulata +
branched  +, simple  +
Cardamine angustata +
branched  +, simple  +
Cardamine bellidifolia +
branched  +, simple  +
Cardamine blaisdellii +
branched  +, simple  +
Cardamine breweri +
branched  +, simple  +
Cardamine bulbosa +
branched  +, simple  +
Cardamine californica +
branched  +, simple  +
Cardamine clematitis +
branched  +, simple  +
Cardamine concatenata +
branched  +, simple  +
Cardamine constancei +
branched  +, simple  +
Cardamine cordifolia +
branched  +, simple  +
Cardamine digitata +
branched  +, simple  +
Cardamine diphylla +
branched  +, simple  +
Cardamine dissecta +
branched  +, simple  +
Cardamine douglassii +
branched  +, simple  +
Cardamine flagellifera +
branched  +, simple  +
Cardamine flexuosa +
branched  +, simple  +
Cardamine hirsuta +
branched  +, simple  +
Cardamine holmgrenii +
branched  +, simple  +
Cardamine impatiens +
branched  +, simple  +
Cardamine longii +
branched  +, simple  +
Cardamine macrocarpa +
branched  +, simple  +
Cardamine maxima +
branched  +, simple  +
Cardamine micranthera +
branched  +, simple  +
Cardamine microphylla +
branched  +, simple  +
Cardamine nuttallii +
branched  +, simple  +
Cardamine nymanii +
branched  +, simple  +
Cardamine occidentalis +
branched  +, simple  +
Cardamine oligosperma +
branched  +, simple  +
Cardamine pachystigma +
branched  +, simple  +
Cardamine parviflora +
branched  +, simple  +
Cardamine pattersonii +
branched  +, simple  +
Cardamine penduliflora +
branched  +, simple  +
Cardamine pensylvanica +
branched  +, simple  +
Cardamine pratensis +
branched  +, simple  +
Cardamine purpurea +
branched  +, simple  +
Cardamine rotundifolia +
branched  +, simple  +
Cardamine rupicola +
branched  +, simple  +
Cardamine umbellata +
branched  +, simple  +
Carrichtera +
branched  +, simple  +
Carrichtera annua +
branched  +, simple  +
Castilleja +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja affinis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja affinis var. affinis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja affinis var. contentiosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja affinis var. neglecta +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja ambigua +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja ambigua var. ambigua +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja ambigua var. humboldtiensis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja ambigua var. insalutata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja ambigua var. meadii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja angustifolia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja angustifolia var. angustifolia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja angustifolia var. dubia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja angustifolia var. flavescens +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja applegatei +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja applegatei var. applegatei +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja applegatei var. breweri +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja applegatei var. pinetorum +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja applegatei var. viscida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja aquariensis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja arachnoidea +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja attenuata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja brevilobata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja brevistyla +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja campestris +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja campestris var. campestris +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja campestris var. succulenta +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja cervina +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja chambersii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja chlorotica +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja christii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja chromosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja chrymactis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja chrysantha +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja cinerea +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja citrina +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja coccinea +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja collegiorum +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja covilleana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja crista-galli +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja cryptantha +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja cusickii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja densiflora +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja densiflora var. densiflora +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja densiflora var. gracilis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja densiflora var. obispoënsis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja dissitiflora +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja disticha +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja elata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja elegans +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja elmeri +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja exserta +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja exserta var. exserta +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja exserta var. latifolia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja exserta var. venusta +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja flava +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja flava var. flava +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja flava var. rustica +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja foliolosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja fraterna +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja genevieveana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja glandulifera +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja gleasoni +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja gracillima +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja grisea +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja haydenii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja hispida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja hispida var. acuta +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja hispida var. hispida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja hololeuca +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja hyperborea +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja indivisa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja integra +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja kaibabensis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja kerryana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja kraliana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lacera +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lanata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lasiorhyncha +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lassenensis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja latifolia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lemmonii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja leschkeana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja levisecta +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja linariifolia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lindheimeri +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lineariloba +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lineata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja litoralis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja lutescens +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja martini +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja martini var. clokeyi +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja martini var. martini +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja mendocinensis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja mexicana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja miniata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja miniata var. dixonii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja miniata var. fulva +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja miniata var. miniata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja miniata var. oblongifolia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja minor +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja minor var. exilis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja minor var. minor +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja minor var. spiralis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja minor var. stenantha +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja mogollonica +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja mollis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja montigena +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja nana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja nelsonii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja nervata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja nivea +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja occidentalis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja oresbia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja organorum +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja ornata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pallescens +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pallescens var. inverta +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pallescens var. pallescens +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pallida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pallida var. caudata +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pallida var. yukonis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja parviflora +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja parviflora var. albida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja parviflora var. olympica +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja parviflora var. oreopola +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja parviflora var. parviflora +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja parvula +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja patriotica +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja peckiana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja peirsonii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pilosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pilosa var. longispica +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pilosa var. pilosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pilosa var. steenensis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja plagiotoma +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja praeterita +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pruinosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja puberula +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja pulchella +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja purpurascens +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja purpurea +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja raupii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja revealii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja rhexiifolia +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja rigida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja rubicundula +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja rubicundula var. lithospermoides +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja rubicundula var. rubicundula +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja rubida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja rupicola +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja salsuginosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja scabrida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja scabrida var. barnebyana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja scabrida var. scabrida +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja schizotricha +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja septentrionalis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja sessiliflora +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja subinclusa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja subinclusa var. franciscana +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja subinclusa var. jepsonii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja subinclusa var. subinclusa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja suksdorfii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja tenuiflora +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja tenuiflora var. tenuiflora +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja tenuis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja thompsonii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja tomentosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja uliginosa +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja unalaschcensis +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja victoriae +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja viscidula +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja wightii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja wootonii +
taprooted;fibrous-rooted or rhizomatous  +
Castilleja xanthotricha +
taprooted;fibrous-rooted or rhizomatous  +
Caulanthus +
branched  +, simple  +
Caulanthus amplexicaulis +
branched  +, simple  +
Caulanthus anceps +
branched  +, simple  +
Caulanthus barnebyi +
branched  +, simple  +
Caulanthus californicus +
branched  +, simple  +
Caulanthus cooperi +
branched  +, simple  +
Caulanthus coulteri +
branched  +, simple  +
Caulanthus crassicaulis +
branched  +, simple  +
Caulanthus flavescens +
branched  +, simple  +
Caulanthus glaucus +
branched  +, simple  +
Caulanthus hallii +
branched  +, simple  +
Caulanthus heterophyllus +
branched  +, simple  +
Caulanthus inflatus +
branched  +, simple  +
Caulanthus lasiophyllus +
branched  +, simple  +
Caulanthus lemmonii +
branched  +, simple  +
Caulanthus major +
branched  +, simple  +
Caulanthus pilosus +
branched  +, simple  +
Caulanthus simulans +
branched  +, simple  +
Cerastium axillare +
branched  +
Cerastium brachypodum +
branched  +
Cerastium dichotomum +
branched  +
Cerastium texanum +
branched  +
Chamaechaenactis scaposa +
branched  +
Chlorocrambe +
branched  +, simple  +
Chlorocrambe hastata +
branched  +, simple  +
Chorispora +
branched  +, simple  +
Chorispora tenella +
branched  +, simple  +
Chrysothamnus depressus +
branched  +
Chrysothamnus eremobius +
branched  +
Chrysothamnus greenei +
branched  +
Chrysothamnus humilis +
branched  +
Chrysothamnus molestus +
branched  +
Chrysothamnus scopulorum +
branched  +
Chrysothamnus stylosus +
branched  +
Chrysothamnus vaseyi +
branched  +
Chrysothamnus viscidiflorus +
branched  +
Chrysothamnus viscidiflorus subsp. axillaris +
branched  +
Chrysothamnus viscidiflorus subsp. lanceolatus +
branched  +
Chrysothamnus viscidiflorus subsp. planifolius +
branched  +
Chrysothamnus viscidiflorus subsp. puberulus +
branched  +
Chrysothamnus viscidiflorus subsp. viscidiflorus +
branched  +
Cirsium andersonii +
taprooted  +
Cirsium arizonicum +
taprooted  +
Cirsium arizonicum var. arizonicum +
taprooted  +
Cirsium arizonicum var. bipinnatum +
taprooted  +
Cirsium arizonicum var. chellyense +
taprooted  +
Cirsium arizonicum var. rothrockii +
taprooted  +
Cirsium arizonicum var. tenuisectum +
taprooted  +
Cirsium clavatum +
branched  +
Cirsium clavatum var. americanum +
branched  +
Cirsium clavatum var. clavatum +
branched  +
Cirsium clavatum var. osterhoutii +
branched  +
Cirsium eatonii +
taprooted  +
Cirsium eatonii var. clokeyi +
taprooted  +
Cirsium eatonii var. eatonii +
taprooted  +
Cirsium eatonii var. eriocephalum +
taprooted  +
Cirsium eatonii var. hesperium +
taprooted  +
Cirsium eatonii var. murdockii +
taprooted  +
Cirsium eatonii var. peckii +
taprooted  +
Cirsium eatonii var. viperinum +
taprooted  +
Cirsium fontinale +
taprooted  +
Cirsium fontinale var. campylon +
taprooted  +
Cirsium fontinale var. fontinale +
taprooted  +
Cirsium fontinale var. obispoense +
taprooted  +
Cirsium joannae +
taprooted  +
Cirsium ownbeyi +
branched  +
Cirsium rhothophilum +
branched  +, simple  +
Cirsium turneri +
branched  +
Cistanthe monosperma +
unbranched  +
Cistanthe tweedyi +
short-branching  +
Cistanthe umbellata +
branching  +
Cochlearia +
branched  +, simple  +
Cochlearia groenlandica +
branched  +, simple  +
Cochlearia sessilifolia +
branched  +, simple  +
Cochlearia tridactylites +
branched  +, simple  +
Coelophragmus +
branched  +, simple  +
Coelophragmus auriculatus +
branched  +, simple  +
Coincya +
branched  +, simple  +
Coincya monensis +
branched  +, simple  +
Coincya monensis subsp. recurvata +
branched  +, simple  +
Conringia +
branched  +, simple  +
Conringia orientalis +
branched  +, simple  +
Corydalis aurea +
branched  +
Corydalis aurea subsp. aurea +
branched  +
Corydalis aurea subsp. occidentalis +
branched  +
Crambe +
branched  +, simple  +
Crambe maritima +
branched  +, simple  +
Crocanthemum glomeratum +
branched  +
Cusickiella +
branched  +, simple  +
Cusickiella douglasii +
branched  +, simple  +
Cusickiella quadricostata +
branched  +, simple  +
D
Descurainia +
branched  +, simple  +
Descurainia adenophora +
branched  +, simple  +
Descurainia brevisiliqua +
branched  +, simple  +
Descurainia californica +
branched  +, simple  +
Descurainia incana +
branched  +, simple  +
Descurainia incisa +
branched  +, simple  +
Descurainia incisa subsp. incisa +
branched  +, simple  +
Descurainia incisa subsp. paysonii +
branched  +, simple  +
Descurainia kenheilii +
branched  +, simple  +
Descurainia longepedicellata +
branched  +, simple  +
Descurainia nelsonii +
branched  +, simple  +
Descurainia obtusa +
branched  +, simple  +
Descurainia paradisa +
branched  +, simple  +
Descurainia pinnata +
branched  +, simple  +
Descurainia pinnata subsp. brachycarpa +
branched  +, simple  +
Descurainia pinnata subsp. glabra +
branched  +, simple  +
Descurainia pinnata subsp. ochroleuca +
branched  +, simple  +
Descurainia pinnata subsp. pinnata +
branched  +, simple  +
Descurainia sophia +
branched  +, simple  +
Descurainia sophioides +
branched  +, simple  +
Descurainia torulosa +
branched  +, simple  +
Dimorphocarpa +
branched  +, simple  +
Dimorphocarpa candicans +
branched  +, simple  +
Dimorphocarpa pinnatifida +
branched  +, simple  +
Dimorphocarpa wislizeni +
branched  +, simple  +
Diplotaxis +
branched  +, simple  +
Diplotaxis erucoides +
branched  +, simple  +
Diplotaxis muralis +
branched  +, simple  +
Diplotaxis tenuifolia +
branched  +, simple  +
Dithyrea +
branched  +, simple  +
Dithyrea californica +
branched  +, simple  +
Dithyrea maritima +
branched  +, simple  +
Douglasia arctica +
branched  +
Douglasia beringensis +
branched  +
Douglasia gormanii +
branched  +
Douglasia idahoensis +
branched  +
Douglasia laevigata +
branched  +
Douglasia montana +
branched  +
Douglasia nivalis +
branched  +
Douglasia ochotensis +
branched  +
Draba +
branched  +, simple  +
Draba abajoensis +
not scapose  +, branched  +, simple  +
Draba albertina +
scapose  +, branched  +, simple  +
Draba aleutica +
scapose  +, branched  +
Draba alpina +
scapose  +, branched  +
Draba aprica +
branched  +, simple  +
Draba arabisans +
not scapose  +, branched  +, simple  +
Draba arctica +
scapose  +, branched  +, simple  +
Draba arctogena +
scapose  +, branched  +
Draba argyrea +
scapose  +, branched  +
Draba arida +
not scapose  +, branched  +
Draba asprella +
scapose  +, branched  +
Draba asprella var. asprella +
scapose  +, branched  +
Draba asprella var. stelligera +
scapose  +, branched  +
Draba asterophora +
scapose  +, branched  +
Draba aurea +
not scapose  +, branched  +, simple  +
Draba aureola +
not scapose  +, branched  +, simple  +
Draba bifurcata +
not scapose  +, branched  +, simple  +
Draba borealis +
not scapose  +, branched  +
Draba brachycarpa +
branched  +, simple  +
Draba brachystylis +
not scapose  +, simple  +
Draba breweri +
scapose  +, branched  +
Draba burkei +
scapose  +, branched  +
Draba californica +
scapose  +, branched  +, simple  +
Draba cana +
not scapose  +, branched  +, simple  +
Draba carnosula +
scapose  +, branched  +
Draba chamissonis +
not scapose  +, branched  +
Draba cinerea +
scapose  +, branched  +, simple  +
Draba corrugata +
not scapose  +, simple  +
Draba corymbosa +
scapose  +, branched  +
Draba crassa +
not scapose  +, branched  +, simple  +
Draba crassifolia +
scapose  +, branched  +
Draba cruciata +
scapose  +, branched  +
Draba cuneifolia +
branched  +, simple  +
Draba cuneifolia var. cuneifolia +
branched  +, simple  +
Draba cuneifolia var. integrifolia +
branched  +, simple  +
Draba cuneifolia var. sonorae +
branched  +, simple  +
Draba cusickii +
scapose  +, branched  +
Draba cyclomorpha +
scapose  +, branched  +
Draba daviesiae +
scapose  +, branched  +
Draba densifolia +
scapose  +, branched  +
Draba exunguiculata +
not scapose  +, branched  +
Draba fladnizensis +
scapose  +, branched  +, simple  +
Draba glabella +
not scapose  +, branched  +, simple  +
Draba globosa +
scapose  +, branched  +
Draba graminea +
not scapose  +, branched  +, simple  +
Draba grandis +
not scapose  +, branched  +, simple  +
Draba grayana +
not scapose  +, branched  +
Draba heilii +
not scapose  +, few-branched  +
Draba helleriana +
not scapose  +, branched  +, simple  +
Draba hitchcockii +
scapose  +, branched  +
Draba howellii +
scapose  +, branched  +
Draba incana +
branched  +, simple  +
Draba incerta +
scapose  +, branched  +
Draba incrassata +
scapose  +, branched  +
Draba inexpectata +
not scapose  +, branched  +, simple  +
Draba jaegeri +
scapose  +, branched  +
Draba juvenilis +
scapose  +, branched  +
Draba kassii +
scapose  +, branched  +
Draba kluanei +
not scapose  +, branched  +
Draba lactea +
scapose  +, branched  +
Draba lemmonii +
scapose  +, branched  +
Draba lonchocarpa +
scapose  +, branched  +
Draba longisquamosa +
scapose  +, branched  +
Draba macounii +
scapose  +, branched  +, simple  +
Draba maguirei +
scapose  +, branched  +
Draba malpighiacea +
not scapose  +, branched  +, simple  +
Draba micropetala +
scapose  +, branched  +
Draba mogollonica +
branched  +, simple  +
Draba monoensis +
scapose  +, branched  +, simple  +
Draba mulliganii +
scapose  +, branched  +
Draba murrayi +
not scapose  +, branched  +
Draba nemorosa +
branched  +, simple  +
Draba nivalis +
scapose  +, branched  +
Draba norvegica +
scapose  +, branched  +
Draba novolympica +
scapose  +, branched  +
Draba oblongata +
scapose  +, branched  +
Draba ogilviensis +
scapose  +, branched  +
Draba oligosperma +
scapose  +, branched  +
Draba oreibata +
scapose  +, branched  +
Draba oxycarpa +
scapose  +, branched  +
Draba palanderiana +
scapose  +, branched  +
Draba pauciflora +
scapose  +, branched  +
Draba paucifructa +
scapose  +, branched  +, simple  +
Draba paysonii +
scapose  +, branched  +
Draba pectinipila +
scapose  +, branched  +
Draba pedicellata +
scapose  +, branched  +
Draba pennellii +
scapose  +, branched  +
Draba petrophila +
not scapose  +, branched  +, simple  +
Draba pilosa +
scapose  +, branched  +
Draba platycarpa +
branched  +, simple  +
Draba porsildii +
scapose  +, branched  +
Draba praealta +
not scapose  +, branched  +, simple  +
Draba pterosperma +
scapose  +, branched  +
Draba ramosissima +
not scapose  +, branched  +
Draba ramulosa +
not scapose  +, branched  +
Draba rectifructa +
branched  +, simple  +
Draba reptans +
branched  +, simple  +
Draba ruaxes +
scapose  +, branched  +
Draba santaquinensis +
not scapose  +, simple  +
Draba saxosa +
scapose  +, branched  +
Draba scotteri +
scapose  +, branched  +, simple  +
Draba serpentina +
scapose  +, branched  +
Draba sharsmithii +
scapose  +, branched  +
Draba sibirica +
scapose  +, branched  +
Draba sierrae +
scapose  +, branched  +
Draba simmonsii +
scapose  +, branched  +
Draba smithii +
not scapose  +, branched  +
Draba sobolifera +
scapose  +, branched  +
Draba spectabilis +
not scapose  +, branched  +, simple  +
Draba sphaerocarpa +
scapose  +, branched  +
Draba sphaeroides +
scapose  +, branched  +
Draba standleyi +
not scapose  +, branched  +
Draba stenoloba +
scapose  +, simple  +
Draba stenopetala +
scapose  +, branched  +
Draba streptobrachia +
not scapose  +, branched  +
Draba streptocarpa +
not scapose  +, branched  +, simple  +
Draba subalpina +
scapose  +, branched  +, simple  +
Draba subcapitata +
scapose  +, branched  +
Draba subumbellata +
scapose  +, branched  +
Draba trichocarpa +
scapose  +, branched  +
Draba ventosa +
scapose  +, branched  +
Draba verna +
branched  +, simple  +
Draba viridis +
not scapose  +, branched  +, simple  +
Draba weberi +
not scapose  +, branched  +
Draba yukonensis +
not scapose  +, branched  +, simple  +
Draba zionensis +
scapose  +, branched  +
Drymaria +
branched  +
Drymaria cordata +
branched  +
Drymaria cordata var. cordata +
branched  +
Drymaria depressa +
branched  +
Drymaria effusa +
branched  +
Drymaria effusa var. effusa +
branched  +
Drymaria glandulosa +
branched  +
Drymaria glandulosa var. glandulosa +
branched  +
Drymaria laxiflora +
branched  +
Drymaria leptophylla +
branched  +
Drymaria leptophylla var. leptophylla +
branched  +
Drymaria molluginea +
branched  +
Drymaria pachyphylla +
branched  +
Drymaria viscosa +
branched  +
Dryopetalon +
branched  +, simple  +
Dryopetalon runcinatum +
branched  +, simple  +
Dryopetalon viereckii +
branched  +, simple  +
Dudleya abramsii +
branching  +, simple  +
Dudleya abramsii subsp. abramsii +
2-5-branched  +
Dudleya abramsii subsp. affinis +
simple  +
Dudleya abramsii subsp. bettinae +
branched  +
Dudleya abramsii subsp. calcicola +
2-50-branched  +, simple  +
Dudleya abramsii subsp. costatifolia +
branching  +
Dudleya abramsii subsp. murina +
1-3-branched  +, simple  +
Dudleya abramsii subsp. setchellii +
2-5-branched  +
Dudleya arizonica +
simple  +
Dudleya attenuata +
branching  +
Dudleya attenuata subsp. attenuata +
branching  +
Dudleya candelabrum +
simple  +
Dudleya cespitosa +
branched  +
Dudleya cymosa +
branched  +, simple  +
Dudleya cymosa subsp. agourensis +
1-5-branched  +, simple  +
Dudleya cymosa subsp. crebrifolia +
simple  +
Dudleya cymosa subsp. cymosa +
2-3-branched  +, simple  +
Dudleya cymosa subsp. gigantea +
simple  +
Dudleya cymosa subsp. marcescens +
branching  +
Dudleya cymosa subsp. ovatifolia +
simple  +
Dudleya cymosa subsp. paniculata +
2-3-branched  +, simple  +
Dudleya cymosa subsp. pumila +
2-5-branched  +, simple  +
Dudleya densiflora +
branching  +
Dudleya edulis +
branching  +
Dudleya farinosa +
branching  +
Dudleya gnoma +
branching  +
Dudleya greenei +
branched  +
Dudleya lanceolata +
branched  +, simple  +
Dudleya palmeri +
branched  +
Dudleya parva +
branching  +
Dudleya pulverulenta +
simple  +
Dudleya saxosa +
branched  +, simple  +
Dudleya saxosa subsp. aloides +
branched  +, simple  +
Dudleya saxosa subsp. collomiae +
branched  +, simple  +
Dudleya saxosa subsp. saxosa +
branched  +, simple  +
Dudleya stolonifera +
simple  +
Dudleya subg. Dudleya +
simple  +, branching  +
Dudleya subg. Stylophyllum +
branching  +
Dudleya traskiae +
branching  +
Dudleya verityi +
branched  +
Dudleya virens +
branching  +
Dudleya virens subsp. hassei +
branching  +
Dudleya virens subsp. insularis +
branching  +
Dudleya virens subsp. virens +
branching  +
Dudleya viscida +
branching  +
E
Echeveria strictiflora +
simple  +
Erigeron allocotus +
branched  +, multicipital  +
Erigeron alpiniformis +
branched  +
Erigeron aphanactis +
branched  +
Erigeron aphanactis var. aphanactis +
branched  +
Erigeron aphanactis var. congestus +
branched  +
Erigeron argentatus +
branched  +
Erigeron arizonicus +
branched  +, simple  +
Erigeron asperugineus +
branched  +
Erigeron aureus +
branched  +, simple  +
Erigeron barbellulatus +
slender-branched  +
Erigeron basalticus +
branched  +
Erigeron bigelovii +
simple  +
Erigeron bloomeri +
branched  +
Erigeron bloomeri var. bloomeri +
branched  +
Erigeron bloomeri var. nudatus +
branched  +
Erigeron breweri +
taprooted  +
Erigeron breweri var. bisanctus +
taprooted  +
Erigeron breweri var. breweri +
taprooted  +
Erigeron breweri var. covillei +
taprooted  +
Erigeron breweri var. jacinteus +
taprooted  +
Erigeron breweri var. porphyreticus +
taprooted  +
Erigeron caespitosus +
branched  +
Erigeron canaani +
branched  +, simple  +
Erigeron cervinus +
fibrous-rooted  +
Erigeron chrysopsidis +
branched  +
Erigeron chrysopsidis var. austiniae +
branched  +
Erigeron chrysopsidis var. brevifolius +
branched  +
Erigeron chrysopsidis var. chrysopsidis +
branched  +
Erigeron clokeyi +
branched  +
Erigeron clokeyi var. clokeyi +
branched  +
Erigeron clokeyi var. pinzliae +
branched  +
Erigeron compactus +
branched  +
Erigeron compositus +
simple  +
Erigeron concinnus +
branched  +, simple  +
Erigeron concinnus var. concinnus +
branched  +, simple  +
Erigeron concinnus var. condensatus +
branched  +, simple  +
Erigeron concinnus var. subglaber +
branched  +, simple  +
Erigeron consimilis +
branched  +
Erigeron coulteri +
branched  +
Erigeron cronquistii +
multicipital  +
Erigeron davisii +
with relatively short , thick branches  +, simple  +
Erigeron disparipilus +
branched  +
Erigeron divergens +
simple  +
Erigeron eatonii +
branched  +, simple  +
Erigeron eatonii var. eatonii +
branched  +, simple  +
Erigeron eatonii var. lavandulus +
branched  +, simple  +
Erigeron eatonii var. nevadincola +
branched  +, simple  +
Erigeron eatonii var. plantagineus +
branched  +, simple  +
Erigeron eatonii var. sonnei +
branched  +, simple  +
Erigeron eatonii var. villosus +
branched  +, simple  +
Erigeron elatus +
branched  +, simple  +
Erigeron elegantulus +
branched  +
Erigeron evermannii +
multicipital  +
Erigeron eximius +
branched  +, simple  +
Erigeron filifolius +
multicipital  +
Erigeron flagellaris +
branched  +
Erigeron geiseri +
simple  +
Erigeron glabellus +
fibrous-rooted  +, branched  +, simple  +, …
Erigeron glabellus var. glabellus +
fibrous-rooted  +, branched  +, simple  +, …
Erigeron glabellus var. pubescens +
fibrous-rooted  +, branched  +, simple  +, …
Erigeron glacialis +
simple  +
Erigeron glacialis var. glacialis +
simple  +
Erigeron glacialis var. hirsutus +
simple  +
Erigeron glaucus +
branching  +
Erigeron grandiflorus +
fibrous-rooted  +
Erigeron greenei +
simple  +
Erigeron hessii +
branched  +
Erigeron howellii +
simple  +
Erigeron humilis +
branched  +, simple  +
Erigeron hyperboreus +
rhizomelike  +, branched  +
Erigeron hyssopifolius +
branched  +
Erigeron jonesii +
branched  +, simple  +
Erigeron karvinskianus +
simple  +
Erigeron klamathensis +
branched  +, taprooted  +
Erigeron lackschewitzii +
branched  +, simple  +
Erigeron lassenianus +
simple  +
Erigeron lassenianus var. deficiens +
simple  +
Erigeron lassenianus var. lassenianus +
simple  +
Erigeron latus +
branched  +
Erigeron linearis +
branched  +
Erigeron lonchophyllus +
simple  +
Erigeron maniopotamicus +
simple  +
Erigeron melanocephalus +
taprootlike  +, rhizomelike  +, branched  +
Erigeron modestus +
branched  +
Erigeron muirii +
simple  +
Erigeron multiceps +
branched  +, simple  +
Erigeron nivalis +
short-rhizomatous  +, branched  +, simple  +
Erigeron ochroleucus +
branched  +, simple  +
Erigeron oreganus +
simple  +
Erigeron ovinus +
multicipital  +
Erigeron parryi +
with relatively short , thick branches  +, multicipital  +
Erigeron peregrinus +
simple  +
Erigeron peregrinus var. peregrinus +
simple  +
Erigeron peregrinus var. thompsonii +
simple  +
Erigeron philadelphicus +
simple  +
Erigeron philadelphicus var. glaber +
simple  +
Erigeron philadelphicus var. philadelphicus +
simple  +
Erigeron philadelphicus var. provancheri +
simple  +
Erigeron piperianus +
branched  +
Erigeron poliospermus +
with relatively short and thick branches  +, simple  +
Erigeron poliospermus var. cereus +
with relatively short and thick branches  +, simple  +
Erigeron poliospermus var. disciformis +
with relatively short and thick branches  +, simple  +
Erigeron poliospermus var. poliospermus +
with relatively short and thick branches  +, simple  +
Erigeron procumbens +
simple  +
Erigeron quercifolius +
simple  +
Erigeron religiosus +
branched  +, simple  +
Erigeron robustior +
with relatively slender and short , erect branches  +, simple  +
Erigeron serpentinus +
simple  +
Erigeron sparsifolius +
branched  +
Erigeron strigosus +
simple  +
Erigeron strigosus var. calcicola +
simple  +
Erigeron strigosus var. dolomiticola +
simple  +
Erigeron strigosus var. septentrionalis +
simple  +
Erigeron strigosus var. strigosus +
simple  +
Erigeron subtrinervis +
branched  +
Erigeron tenuis +
simple  +
Erigeron tracyi +
branched  +, simple  +
Erigeron uintahensis +
branched  +
Erigeron uniflorus var. eriocephalus +
branched  +
Erigeron untermannii +
branched  +
Erigeron utahensis +
branched  +
Erigeron vreelandii +
branched  +
Erigeron watsonii +
multicipital  +
Erigeron wilkenii +
simple  +
Erigeron yukonensis +
multicipital  +, fibrous-rooted  +
Eruca +
branched  +, simple  +
Eruca vesicaria +
branched  +, simple  +
Eruca vesicaria subsp. sativa +
branched  +, simple  +
Erucastrum +
branched  +, simple  +
Erucastrum gallicum +
branched  +, simple  +
Erysimum +
branched  +, simple  +
Erysimum ammophilum +
branched  +, simple  +
Erysimum arenicola +
branched  +, simple  +
Erysimum asperum +
branched  +, simple  +
Erysimum capitatum +
branched  +, simple  +
Erysimum capitatum var. capitatum +
branched  +, simple  +
Erysimum capitatum var. purshii +
branched  +, simple  +
Erysimum cheiranthoides +
branched  +, simple  +
Erysimum cheiri +
branched  +, simple  +
Erysimum coarctatum +
branched  +, simple  +
Erysimum concinnum +
branched  +, simple  +
Erysimum franciscanum +
branched  +, simple  +
Erysimum hieraciifolium +
branched  +, simple  +
Erysimum inconspicuum +
branched  +, simple  +
Erysimum insulare +
branched  +, simple  +
Erysimum menziesii +
branched  +, simple  +
Erysimum occidentale +
branched  +, simple  +
Erysimum pallasii +
branched  +, simple  +
Erysimum perenne +
branched  +, simple  +
Erysimum repandum +
branched  +, simple  +
Erysimum suffrutescens +
branched  +, simple  +
Erysimum teretifolium +
branched  +, simple  +
Euclidium +
branched  +, simple  +
Euclidium syriacum +
branched  +, simple  +
Eurybia integrifolia +
branched  +
Eutrema +
branched  +, simple  +
Eutrema edwardsii +
branched  +, simple  +
Eutrema salsugineum +
branched  +, simple  +
G
Gypsophila +
branched  +
Gypsophila elegans +
branched  +
Gypsophila muralis +
branched  +
Gypsophila paniculata +
branched  +
Gypsophila scorzonerifolia +
branched  +
H
Halimolobos +
branched  +, simple  +
Halimolobos diffusa +
branched  +, simple  +
Halimolobos jaegeri +
branched  +, simple  +
Halimolobos pubens +
branched  +, simple  +
Herrickia kingii +
branched  +
Herrickia kingii var. barnebyana +
branched  +
Herrickia kingii var. kingii +
branched  +
Hesperidanthus +
branched  +, simple  +
Hesperidanthus argillaceus +
branched  +, simple  +
Hesperidanthus barnebyi +
branched  +, simple  +
Hesperidanthus jaegeri +
branched  +, simple  +
Hesperidanthus linearifolius +
branched  +, simple  +
Hesperidanthus suffrutescens +
branched  +, simple  +
Hesperis +
branched  +, simple  +
Hesperis matronalis +
branched  +, simple  +
Heterotheca +
rhizomatous  +, taprooted  +
Heterotheca camporum +
rhizomatous  +, taprooted  +
Heterotheca camporum var. camporum +
rhizomatous  +, taprooted  +
Heterotheca camporum var. glandulissima +
rhizomatous  +, taprooted  +
Heterotheca canescens +
rhizomatous  +, taprooted  +
Heterotheca fulcrata +
rhizomatous  +, taprooted  +
Heterotheca fulcrata var. amplifolia +
rhizomatous  +, taprooted  +
Heterotheca fulcrata var. arizonica +
rhizomatous  +, taprooted  +
Heterotheca fulcrata var. fulcrata +
rhizomatous  +, taprooted  +
Heterotheca fulcrata var. senilis +
rhizomatous  +, taprooted  +
Heterotheca grandiflora +
rhizomatous  +, taprooted  +
Heterotheca jonesii +
rhizomatous  +, taprooted  +
Heterotheca marginata +
rhizomatous  +, taprooted  +
Heterotheca monarchensis +
rhizomatous  +, taprooted  +
Heterotheca oregona +
branched  +
Heterotheca oregona var. compacta +
branched  +
Heterotheca oregona var. oregona +
branched  +
Heterotheca oregona var. rudis +
branched  +
Heterotheca oregona var. scaberrima +
branched  +
Heterotheca pumila +
rhizomatous  +, taprooted  +
Heterotheca rutteri +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora subsp. bolanderi +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora subsp. echioides +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora subsp. fastigiata +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora subsp. sessiliflora +
rhizomatous  +, taprooted  +
Heterotheca shevockii +
rhizomatous  +, taprooted  +
Heterotheca stenophylla +
rhizomatous  +, taprooted  +
Heterotheca stenophylla var. angustifolia +
rhizomatous  +, taprooted  +
Heterotheca stenophylla var. stenophylla +
rhizomatous  +, taprooted  +
Heterotheca subaxillaris +
rhizomatous  +, taprooted  +
Heterotheca subaxillaris subsp. latifolia +
rhizomatous  +, taprooted  +
Heterotheca subaxillaris subsp. subaxillaris +
rhizomatous  +, taprooted  +
Heterotheca villosa +
rhizomatous  +, taprooted  +
Heterotheca villosa var. ballardii +
rhizomatous  +, taprooted  +
Heterotheca villosa var. depressa +
rhizomatous  +, taprooted  +
Heterotheca villosa var. foliosa +
rhizomatous  +, taprooted  +
Heterotheca villosa var. minor +
rhizomatous  +, taprooted  +
Heterotheca villosa var. nana +
rhizomatous  +, taprooted  +
Heterotheca villosa var. pedunculata +
rhizomatous  +, taprooted  +
Heterotheca villosa var. scabra +
rhizomatous  +, taprooted  +
Heterotheca villosa var. sierrablancensis +
rhizomatous  +, taprooted  +
Heterotheca villosa var. villosa +
rhizomatous  +, taprooted  +
Heterotheca viscida +
rhizomatous  +, taprooted  +
Heterotheca zionensis +
rhizomatous  +, taprooted  +
Heuchera +
branched  +
Heuchera abramsii +
branched  +
Heuchera alba +
branched  +
Heuchera americana +
branched  +
Heuchera americana var. americana +
branched  +
Heuchera americana var. hirsuticaulis +
branched  +
Heuchera americana var. hispida +
branched  +
Heuchera bracteata +
unbranched  +, branched  +
Heuchera brevistaminea +
branched  +
Heuchera caespitosa +
branched  +
Heuchera caroliniana +
branched  +
Heuchera chlorantha +
branched  +
Heuchera cylindrica +
branched  +
Heuchera eastwoodiae +
unbranched  +
Heuchera elegans +
branched  +
Heuchera glabra +
branched  +
Heuchera glomerulata +
branched  +
Heuchera grossulariifolia +
branched  +
Heuchera hallii +
unbranched  +, branched  +
Heuchera hirsutissima +
branched  +
Heuchera longiflora +
branched  +
Heuchera maxima +
branched  +
Heuchera merriamii +
unbranched  +, branched  +
Heuchera micrantha +
branched  +
Heuchera micrantha var. diversifolia +
branched  +
Heuchera micrantha var. erubescens +
branched  +
Heuchera micrantha var. hartwegii +
branched  +
Heuchera micrantha var. macropetala +
branched  +
Heuchera micrantha var. micrantha +
branched  +
Heuchera novamexicana +
branched  +
Heuchera parishii +
branched  +
Heuchera parviflora +
unbranched  +, branched  +
Heuchera parviflora var. parviflora +
unbranched  +, branched  +
Heuchera parviflora var. puberula +
unbranched  +, branched  +
Heuchera parvifolia +
unbranched  +, branched  +
Heuchera pilosissima +
branched  +
Heuchera pubescens +
branched  +
Heuchera pulchella +
branched  +
Heuchera richardsonii +
branched  +
Heuchera rubescens +
branched  +
Heuchera sanguinea +
branched  +
Heuchera villosa +
branched  +
Heuchera villosa var. arkansana +
branched  +
Heuchera villosa var. villosa +
branched  +
Heuchera wootonii +
unbranched  +, branched  +
Hirschfeldia +
branched  +, simple  +
Hirschfeldia incana +
branched  +, simple  +
Hornungia +
branched  +, simple  +
Hornungia procumbens +
branched  +, simple  +
I
Iberis +
branched  +, simple  +
Iberis amara +
branched  +, simple  +
Iberis sempervirens +
branched  +, simple  +
Iberis umbellata +
branched  +, simple  +
Idahoa +
branched  +, simple  +
Idahoa scapigera +
branched  +, simple  +
Iodanthus +
branched  +, simple  +
Iodanthus pinnatifidus +
branched  +, simple  +
Isatis +
branched  +, simple  +
Isatis tinctoria +
branched  +, simple  +
Ivesia +
branched  +, simple  +
Ivesia aperta +
branched  +, simple  +
Ivesia aperta var. aperta +
branched  +, simple  +
Ivesia aperta var. canina +
branched  +, simple  +
Ivesia argyrocoma +
branched  +, simple  +
Ivesia argyrocoma var. argyrocoma +
branched  +, simple  +
Ivesia arizonica +
branched  +, simple  +
Ivesia arizonica var. arizonica +
branched  +, simple  +
Ivesia arizonica var. saxosa +
branched  +, simple  +
Ivesia baileyi +
branched  +, simple  +
Ivesia baileyi var. baileyi +
branched  +, simple  +
Ivesia baileyi var. beneolens +
branched  +, simple  +
Ivesia callida +
branched  +, simple  +
Ivesia campestris +
branched  +, simple  +
Ivesia cryptocaulis +
branched  +, simple  +
Ivesia gordonii +
branched  +, simple  +
Ivesia gordonii var. alpicola +
branched  +, simple  +
Ivesia gordonii var. gordonii +
branched  +, simple  +
Ivesia gordonii var. ursinorum +
branched  +, simple  +
Ivesia gordonii var. wasatchensis +
branched  +, simple  +
Ivesia jaegeri +
branched  +, simple  +
Ivesia kingii +
branched  +, simple  +
Ivesia kingii var. eremica +
branched  +
Ivesia kingii var. kingii +
branched  +, few  +, simple  +
Ivesia longibracteata +
branched  +, simple  +
Ivesia lycopodioides +
branched  +, simple  +
Ivesia lycopodioides var. lycopodioides +
branched  +, simple  +
Ivesia lycopodioides var. megalopetala +
branched  +, simple  +
Ivesia lycopodioides var. scandularis +
branched  +, simple  +
Ivesia muirii +
branched  +, simple  +
Ivesia multifoliolata +
branched  +, simple  +
Ivesia paniculata +
branched  +, simple  +
Ivesia patellifera +
branched  +, simple  +
Ivesia pickeringii +
branched  +, simple  +
Ivesia pityocharis +
branched  +, simple  +
Ivesia pygmaea +
branched  +, simple  +
Ivesia rhypara +
branched  +, simple  +
Ivesia rhypara var. rhypara +
branched  +, simple  +
Ivesia rhypara var. shellyi +
branched  +, simple  +
Ivesia sabulosa +
branched  +, simple  +
Ivesia santolinoides +
branched  +, simple  +
Ivesia saxosa +
branched  +, simple  +
Ivesia sect. Comarella +
branched  +, simple  +
Ivesia sect. Ivesia +
branched  +, simple  +
Ivesia sect. Setosae +
branched  +, simple  +
Ivesia sect. Stellariopsis +
branched  +, simple  +
Ivesia sect. Unguiculatae +
branched  +, simple  +
Ivesia sericoleuca +
branched  +, simple  +
Ivesia setosa +
branched  +, simple  +
Ivesia shockleyi +
branched  +, simple  +
Ivesia shockleyi var. ostleri +
branched  +, simple  +
Ivesia shockleyi var. shockleyi +
branched  +, simple  +
Ivesia tweedyi +
branched  +, simple  +
Ivesia unguiculata +
branched  +, simple  +
Ivesia utahensis +
branched  +, simple  +
Ivesia webberi +
branched  +, simple  +
J
Jepsonia +
unbranched  +, branched  +
Jepsonia heterandra +
branched  +
Jepsonia malvifolia +
branched  +
Jepsonia parryi +
unbranched  +
K
Krigia biflora +
fibrous-rooted  +
Krigia dandelion +
fibrous-rooted  +
Krigia montana +
branched  +, fibrous-rooted  +
L
Leavenworthia +
branched  +, simple  +
Leavenworthia alabamica +
branched  +, simple  +
Leavenworthia aurea +
branched  +, simple  +
Leavenworthia crassa +
branched  +, simple  +
Leavenworthia exigua +
branched  +, simple  +
Leavenworthia stylosa +
branched  +, simple  +
Leavenworthia texana +
branched  +, simple  +
Leavenworthia torulosa +
branched  +, simple  +
Leavenworthia uniflora +
branched  +, simple  +
Lepidium +
branched  +, simple  +
Lepidium acutidens +
branched  +, simple  +
Lepidium alyssoides +
branched  +, simple  +
Lepidium appelianum +
branched  +, simple  +
Lepidium austrinum +
branched  +, simple  +
Lepidium barnebyanum +
branched  +, simple  +
Lepidium campestre +
branched  +, simple  +
Lepidium chalepense +
branched  +, simple  +
Lepidium coronopus +
branched  +, simple  +
Lepidium crenatum +
branched  +, simple  +
Lepidium davisii +
branched  +, simple  +
Lepidium densiflorum +
branched  +, simple  +
Lepidium dictyotum +
branched  +, simple  +
Lepidium didymum +
branched  +, simple  +
Lepidium draba +
branched  +, simple  +
Lepidium eastwoodiae +
branched  +, simple  +
Lepidium flavum +
branched  +, simple  +
Lepidium fremontii +
branched  +, simple  +
Lepidium heterophyllum +
branched  +, simple  +
Lepidium huberi +
branched  +, simple  +
Lepidium integrifolium +
branched  +, simple  +
Lepidium jaredii +
branched  +, simple  +
Lepidium lasiocarpum +
branched  +, simple  +
Lepidium lasiocarpum subsp. lasiocarpum +
branched  +, simple  +
Lepidium lasiocarpum subsp. wrightii +
branched  +, simple  +
Lepidium latifolium +
branched  +, simple  +
Lepidium latipes +
branched  +, simple  +
Lepidium montanum +
branched  +, simple  +
Lepidium nanum +
branched  +, simple  +
Lepidium nitidum +
branched  +, simple  +
Lepidium oblongum +
branched  +, simple  +
Lepidium ostleri +
branched  +, simple  +
Lepidium oxycarpum +
branched  +, simple  +
Lepidium papilliferum +
branched  +, simple  +
Lepidium paysonii +
branched  +, simple  +
Lepidium perfoliatum +
branched  +, simple  +
Lepidium pinnatifidum +
branched  +, simple  +
Lepidium ramosissimum +
branched  +, simple  +
Lepidium ruderale +
branched  +, simple  +
Lepidium sativum +
branched  +, simple  +
Lepidium sordidum +
branched  +, simple  +
Lepidium strictum +
branched  +, simple  +
Lepidium thurberi +
branched  +, simple  +
Lepidium tiehmii +
branched  +, simple  +
Lepidium virginicum +
branched  +, simple  +
Lepidium virginicum subsp. menziesii +
branched  +, simple  +
Lepidium virginicum subsp. virginicum +
branched  +, simple  +
Lobularia +
branched  +, simple  +
Lobularia maritima +
branched  +, simple  +
Lorandersonia peirsonii +
branched  +
Lunaria +
branched  +, simple  +
Lunaria annua +
branched  +, simple  +
Lygodesmia aphylla +
branched  +
Lyrocarpa +
branched  +, simple  +
Lyrocarpa coulteri +
branched  +, simple  +
M
Matthiola +
branched  +, simple  +
Matthiola incana +
branched  +, simple  +
Matthiola longipetala +
branched  +, simple  +
Micranthes nelsoniana +
branched  +
Micranthes nelsoniana var. carlottae +
branched  +
Micranthes nelsoniana var. cascadensis +
branched  +
Micranthes nelsoniana var. insularis +
branched  +
Micranthes nelsoniana var. nelsoniana +
branched  +
Micranthes nelsoniana var. porsildiana +
branched  +
Micranthes stellaris +
branched  +
Microthlaspi +
branched  +, simple  +
Microthlaspi perfoliatum +
branched  +, simple  +
Minuartia +
branched  +
Minuartia arctica +
branched  +
Minuartia austromontana +
branched  +
Minuartia biflora +
branched  +
Minuartia californica +
branched  +
Minuartia caroliniana +
branched  +
Minuartia cismontana +
branched  +
Minuartia cumberlandensis +
branched  +
Minuartia dawsonensis +
branched  +
Minuartia decumbens +
branched  +
Minuartia douglasii +
branched  +
Minuartia drummondii +
branched  +
Minuartia elegans +
branched  +
Minuartia glabra +
branched  +
Minuartia godfreyi +
branched  +
Minuartia groenlandica +
branched  +
Minuartia howellii +
branched  +
Minuartia macrantha +
branched  +
Minuartia macrocarpa +
branched  +
Minuartia marcescens +
branched  +
Minuartia michauxii +
branched  +
Minuartia muscorum +
branched  +
Minuartia nuttallii +
branched  +
Minuartia nuttallii var. fragilis +
branched  +
Minuartia nuttallii var. gracilis +
branched  +
Minuartia nuttallii var. gregaria +
branched  +
Minuartia nuttallii var. nuttallii +
branched  +
Minuartia obtusiloba +
branched  +
Minuartia patula +
branched  +
Minuartia pusilla +
branched  +
Minuartia rosei +
branched  +
Minuartia rossii +
branched  +
Minuartia rubella +
branched  +
Minuartia stolonifera +
branched  +
Minuartia stricta +
branched  +
Minuartia tenella +
branched  +
Minuartia uniflora +
branched  +
Minuartia yukonensis +
branched  +
Montia +
branched  +
Montia bostockii +
branched  +
Montia chamissoi +
branched  +
Montia dichotoma +
branched  +
Montia diffusa +
branched  +
Montia fontana +
branched  +
Montia howellii +
branched  +
Montia linearis +
branched  +
Montia parvifolia +
branched  +
Myagrum +
branched  +, simple  +
Myagrum perfoliatum +
branched  +, simple  +
N
Nasturtium +
branched  +, simple  +
Nasturtium floridanum +
branched  +, simple  +
Nasturtium gambelii +
branched  +, simple  +
Nasturtium microphyllum +
branched  +, simple  +
Nasturtium officinale +
branched  +, simple  +
Nerisyrenia +
branched  +, simple  +
Nerisyrenia camporum +
branched  +, simple  +
Nerisyrenia linearifolia +
branched  +, simple  +
Neslia +
branched  +, simple  +
Neslia paniculata +
branched  +, simple  +
Nestotus +
branched  +
Nestotus macleanii +
branched  +
Nestotus stenophyllus +
branched  +
Nevada +
branched  +, simple  +
Nevada holmgrenii +
branched  +, simple  +
Noccaea +
branched  +, simple  +
Noccaea arctica +
branched  +, simple  +
Noccaea fendleri +
branched  +, simple  +
Noccaea fendleri subsp. californica +
branched  +, simple  +
Noccaea fendleri subsp. fendleri +
branched  +, simple  +
Noccaea fendleri subsp. glauca +
branched  +, simple  +
Noccaea fendleri subsp. idahoensis +
branched  +, simple  +
Noccaea fendleri subsp. siskiyouensis +
branched  +, simple  +
Noccaea parviflora +
branched  +, simple  +
Nolina +
branched  +
Nolina arenicola +
branched  +
Nolina atopocarpa +
branched  +
Nolina bigelovii +
branched  +
Nolina brittoniana +
branched  +
Nolina cismontana +
branched  +
Nolina erumpens +
branched  +
Nolina georgiana +
branched  +
Nolina greenei +
branched  +
Nolina interrata +
branching  +
Nolina lindheimeriana +
branched  +
Nolina micrantha +
branched  +
Nolina microcarpa +
branched  +
Nolina parryi +
branched  +
Nolina texana +
branched  +
Nothocalaïs +
multicipital  +
Nothocalaïs alpestris +
multicipital  +
Nothocalaïs cuspidata +
multicipital  +
Nothocalaïs nigrescens +
multicipital  +
Nothocalaïs troximoides +
multicipital  +
O
Oclemena +
branched  +
Oclemena acuminata +
branched  +
Oclemena nemoralis +
branched  +
Oclemena reticulata +
branched  +
Oclemena ×blakei +
branched  +
Oenothera primiveris +
hollow  +
Orychophragmus +
branched  +, simple  +
Orychophragmus violaceus +
branched  +, simple  +
Oxalis +
taprooted  +, fibrous-rooted  +
Oxalis albicans +
taprooted  +, fibrous-rooted  +
Oxalis articulata +
taprooted  +, fibrous-rooted  +
Oxalis bowiei +
taprooted  +, fibrous-rooted  +
Oxalis brasiliensis +
taprooted  +, fibrous-rooted  +
Oxalis caerulea +
taprooted  +, fibrous-rooted  +
Oxalis californica +
taprooted  +, fibrous-rooted  +
Oxalis colorea +
taprooted  +, fibrous-rooted  +
Oxalis corniculata +
taprooted  +, fibrous-rooted  +
Oxalis debilis +
taprooted  +, fibrous-rooted  +
Oxalis decaphylla +
taprooted  +, fibrous-rooted  +
Oxalis dichondrifolia +
taprooted  +, fibrous-rooted  +
Oxalis dillenii +
taprooted  +, fibrous-rooted  +
Oxalis drummondii +
taprooted  +, fibrous-rooted  +
Oxalis florida +
taprooted  +, fibrous-rooted  +
Oxalis frutescens +
taprooted  +, fibrous-rooted  +
Oxalis frutescens subsp. angustifolia +
taprooted  +, fibrous-rooted  +
Oxalis grandis +
taprooted  +, fibrous-rooted  +
Oxalis hirta +
taprooted  +, fibrous-rooted  +
Oxalis hirta var. hirta +
taprooted  +, fibrous-rooted  +
Oxalis hispidula +
taprooted  +, fibrous-rooted  +
Oxalis illinoensis +
taprooted  +, fibrous-rooted  +
Oxalis incarnata +
taprooted  +, fibrous-rooted  +
Oxalis intermedia +
taprooted  +, fibrous-rooted  +
Oxalis latifolia +
taprooted  +, fibrous-rooted  +
Oxalis laxa +
taprooted  +, fibrous-rooted  +
Oxalis macrantha +
taprooted  +, fibrous-rooted  +
Oxalis metcalfei +
taprooted  +, fibrous-rooted  +
Oxalis montana +
branched  +
Oxalis oregana +
taprooted  +, fibrous-rooted  +
Oxalis pes-caprae +
taprooted  +, fibrous-rooted  +
Oxalis pilosa +
taprooted  +, fibrous-rooted  +
Oxalis purpurea +
taprooted  +, fibrous-rooted  +
Oxalis stricta +
taprooted  +, fibrous-rooted  +
Oxalis suksdorfii +
taprooted  +, fibrous-rooted  +
Oxalis texana +
taprooted  +, fibrous-rooted  +
Oxalis triangularis +
taprooted  +, fibrous-rooted  +
Oxalis trilliifolia +
taprooted  +, fibrous-rooted  +
Oxalis violacea +
taprooted  +, fibrous-rooted  +
P
Packera eurycephala var. eurycephala +
taprooted  +
Paronychia congesta +
branched  +
Paronychia depressa +
branched  +
Paronychia franciscana +
branched  +
Paronychia jamesii +
branched  +
Paronychia pulvinata +
much-branched  +
Paronychia sessiliflora +
branched  +
Paronychia virginica +
branched  +
Paronychia wilkinsonii +
much-branched  +
Parrya +
branched  +, simple  +
Parrya arctica +
eglandular  +, branched  +, simple  +
Parrya nauruaq +
branched  +
Parrya nudicaulis +
eglandular  +, branched  +
Parrya rydbergii +
eglandular  +, branched  +
Paysonia +
branched  +, simple  +
Paysonia auriculata +
branched  +, simple  +
Paysonia densipila +
branched  +, simple  +
Paysonia grandiflora +
branched  +, simple  +
Paysonia lasiocarpa +
branched  +, simple  +
Paysonia lasiocarpa subsp. berlandieri +
branched  +, simple  +
Paysonia lasiocarpa subsp. lasiocarpa +
branched  +, simple  +
Paysonia lescurii +
branched  +, simple  +
Paysonia lyrata +
branched  +, simple  +
Paysonia perforata +
branched  +, simple  +
Paysonia stonensis +
branched  +, simple  +
Pennellia +
branched  +, simple  +
Pennellia longifolia +
branched  +, simple  +
Pennellia micrantha +
branched  +, simple  +
Pennellia tricornuta +
branched  +, simple  +
Penstemon +
rhizomelike  +
Penstemon abietinus +
rhizomelike  +
Penstemon absarokensis +
rhizomelike  +
Penstemon acaulis +
rhizomelike  +
Penstemon acuminatus +
rhizomelike  +
Penstemon acuminatus var. acuminatus +
rhizomelike  +
Penstemon acuminatus var. latebracteatus +
rhizomelike  +
Penstemon alamosensis +
rhizomelike  +
Penstemon albertinus +
rhizomelike  +
Penstemon albidus +
rhizomelike  +
Penstemon albomarginatus +
rhizomelike  +
Penstemon ambiguus +
rhizomelike  +
Penstemon ambiguus var. ambiguus +
rhizomelike  +
Penstemon ambiguus var. laevissimus +
rhizomelike  +
Penstemon ammophilus +
rhizomelike  +
Penstemon anguineus +
rhizomelike  +
Penstemon angustifolius +
rhizomelike  +
Penstemon angustifolius var. angustifolius +
rhizomelike  +
Penstemon angustifolius var. caudatus +
rhizomelike  +
Penstemon angustifolius var. dulcis +
rhizomelike  +
Penstemon angustifolius var. venosus +
rhizomelike  +
Penstemon angustifolius var. vernalensis +
rhizomelike  +
Penstemon arenarius +
rhizomelike  +
Penstemon arenicola +
rhizomelike  +
Penstemon aridus +
rhizomelike  +
Penstemon arkansanus +
rhizomelike  +
Penstemon attenuatus +
rhizomelike  +
Penstemon attenuatus var. attenuatus +
rhizomelike  +
Penstemon attenuatus var. militaris +
rhizomelike  +
Penstemon attenuatus var. palustris +
rhizomelike  +
Penstemon attenuatus var. pseudoprocerus +
rhizomelike  +
Penstemon atwoodii +
rhizomelike  +
Penstemon auriberbis +
rhizomelike  +
Penstemon australis +
rhizomelike  +
Penstemon azureus +
rhizomelike  +
Penstemon azureus var. angustissimus +
rhizomelike  +
Penstemon azureus var. azureus +
rhizomelike  +
Penstemon baccharifolius +
rhizomelike  +
Penstemon barbatus +
rhizomelike  +
Penstemon barbatus var. barbatus +
rhizomelike  +
Penstemon barbatus var. torreyi +
rhizomelike  +
Penstemon barbatus var. trichander +
rhizomelike  +
Penstemon barnebyi +
rhizomelike  +
Penstemon barrettiae +
rhizomelike  +
Penstemon bicolor +
rhizomelike  +
Penstemon bleaklyi +
rhizomelike  +
Penstemon bracteatus +
rhizomelike  +
Penstemon breviculus +
rhizomelike  +
Penstemon brevisepalus +
rhizomelike  +
Penstemon buckleyi +
rhizomelike  +
Penstemon caesius +
rhizomelike  +
Penstemon caespitosus +
rhizomelike  +
Penstemon caespitosus var. caespitosus +
rhizomelike  +
Penstemon caespitosus var. desertipicti +
rhizomelike  +
Penstemon caespitosus var. perbrevis +
rhizomelike  +
Penstemon calcareus +
rhizomelike  +
Penstemon californicus +
rhizomelike  +
Penstemon calycosus +
rhizomelike  +
Penstemon canescens +
rhizomelike  +
Penstemon cardinalis +
rhizomelike  +
Penstemon cardinalis var. cardinalis +
rhizomelike  +
Penstemon cardinalis var. regalis +
rhizomelike  +
Penstemon cardwellii +
rhizomelike  +
Penstemon carnosus +
rhizomelike  +
Penstemon caryi +
rhizomelike  +
Penstemon centranthifolius +
rhizomelike  +
Penstemon cinicola +
rhizomelike  +
Penstemon clevelandii +
rhizomelike  +
Penstemon clevelandii var. clevelandii +
rhizomelike  +
Penstemon clevelandii var. connatus +
rhizomelike  +
Penstemon clevelandii var. mohavensis +
rhizomelike  +
Penstemon clutei +
rhizomelike  +
Penstemon cobaea +
rhizomelike  +
Penstemon cobaea var. cobaea +
rhizomelike  +
Penstemon cobaea var. purpureus +
rhizomelike  +
Penstemon comarrhenus +
rhizomelike  +
Penstemon compactus +
rhizomelike  +
Penstemon concinnus +
rhizomelike  +
Penstemon confertus +
rhizomelike  +
Penstemon confusus +
rhizomelike  +
Penstemon crandallii +
rhizomelike  +
Penstemon crandallii var. atratus +
rhizomelike  +
Penstemon crandallii var. crandallii +
rhizomelike  +
Penstemon crandallii var. glabrescens +
rhizomelike  +
Penstemon crandallii var. procumbens +
rhizomelike  +
Penstemon crandallii var. ramaleyi +
rhizomelike  +
Penstemon cusickii +
rhizomelike  +
Penstemon cyananthus +
rhizomelike  +
Penstemon cyananthus var. cyananthus +
rhizomelike  +
Penstemon cyananthus var. judyae +
rhizomelike  +
Penstemon cyananthus var. subglaber +
rhizomelike  +
Penstemon cyaneus +
rhizomelike  +
Penstemon cyanocaulis +
rhizomelike  +
Penstemon cyathophorus +
rhizomelike  +
Penstemon dasyphyllus +
rhizomelike  +
Penstemon davidsonii +
rhizomelike  +
Penstemon davidsonii var. davidsonii +
rhizomelike  +
Penstemon davidsonii var. menziesii +
rhizomelike  +
Penstemon davidsonii var. praeteritus +
rhizomelike  +
Penstemon deamii +
rhizomelike  +
Penstemon deaveri +
rhizomelike  +
Penstemon debilis +
rhizomelike  +
Penstemon degeneri +
rhizomelike  +
Penstemon deustus +
rhizomelike  +
Penstemon deustus var. deustus +
rhizomelike  +
Penstemon deustus var. pedicillatus +
rhizomelike  +
Penstemon deustus var. suffrutescens +
rhizomelike  +
Penstemon deustus var. variabilis +
rhizomelike  +
Penstemon digitalis +
rhizomelike  +
Penstemon diphyllus +
rhizomelike  +
Penstemon discolor +
rhizomelike  +
Penstemon dissectus +
rhizomelike  +
Penstemon distans +
rhizomelike  +
Penstemon dolius +
rhizomelike  +
Penstemon duchesnensis +
rhizomelike  +
Penstemon eatonii +
rhizomelike  +
Penstemon eatonii var. eatonii +
rhizomelike  +
Penstemon eatonii var. exsertus +
rhizomelike  +
Penstemon eatonii var. undosus +
rhizomelike  +
Penstemon elegantulus +
rhizomelike  +
Penstemon ellipticus +
rhizomelike  +
Penstemon eriantherus +
rhizomelike  +
Penstemon eriantherus var. argillosus +
rhizomelike  +
Penstemon eriantherus var. cleburnei +
rhizomelike  +
Penstemon eriantherus var. eriantherus +
rhizomelike  +
Penstemon eriantherus var. redactus +
rhizomelike  +
Penstemon eriantherus var. whitedii +
rhizomelike  +
Penstemon euglaucus +
rhizomelike  +
Penstemon fendleri +
rhizomelike  +
Penstemon filiformis +
rhizomelike  +
Penstemon flavescens +
rhizomelike  +
Penstemon floribundus +
rhizomelike  +
Penstemon floridus +
rhizomelike  +
Penstemon floridus var. austinii +
rhizomelike  +
Penstemon floridus var. floridus +
rhizomelike  +
Penstemon flowersii +
rhizomelike  +
Penstemon franklinii +
rhizomelike  +
Penstemon fremontii +
rhizomelike  +
Penstemon fremontii var. fremontii +
rhizomelike  +
Penstemon fremontii var. glabrescens +
rhizomelike  +
Penstemon fruticiformis +
rhizomelike  +
Penstemon fruticiformis var. amargosae +
rhizomelike  +
Penstemon fruticiformis var. fruticiformis +
rhizomelike  +
Penstemon fruticosus +
rhizomelike  +
Penstemon fruticosus var. fruticosus +
rhizomelike  +
Penstemon fruticosus var. scouleri +
rhizomelike  +
Penstemon fruticosus var. serratus +
rhizomelike  +
Penstemon gairdneri +
rhizomelike  +
Penstemon gairdneri var. gairdneri +
rhizomelike  +
Penstemon gairdneri var. oreganus +
rhizomelike  +
Penstemon gibbensii +
rhizomelike  +
Penstemon glaber +
rhizomelike  +
Penstemon glaber var. alpinus +
rhizomelike  +
Penstemon glaber var. brandegeei +
rhizomelike  +
Penstemon glaber var. glaber +
rhizomelike  +
Penstemon glandulosus +
rhizomelike  +
Penstemon glandulosus var. chelanensis +
rhizomelike  +
Penstemon glandulosus var. glandulosus +
rhizomelike  +
Penstemon glaucinus +
rhizomelike  +
Penstemon globosus +
rhizomelike  +
Penstemon goodrichii +
rhizomelike  +
Penstemon gormanii +
rhizomelike  +
Penstemon gracilentus +
rhizomelike  +
Penstemon gracilis +
rhizomelike  +
Penstemon grahamii +
rhizomelike  +
Penstemon grandiflorus +
rhizomelike  +
Penstemon griffinii +
rhizomelike  +
Penstemon grinnellii +
rhizomelike  +
Penstemon guadalupensis +
rhizomelike  +
Penstemon hallii +
rhizomelike  +
Penstemon harbourii +
rhizomelike  +
Penstemon harringtonii +
rhizomelike  +
Penstemon havardii +
rhizomelike  +
Penstemon haydenii +
rhizomelike  +
Penstemon heterodoxus +
rhizomelike  +
Penstemon heterodoxus var. cephalophorus +
rhizomelike  +
Penstemon heterodoxus var. heterodoxus +
rhizomelike  +
Penstemon heterodoxus var. shastensis +
rhizomelike  +
Penstemon heterophyllus +
rhizomelike  +
Penstemon heterophyllus var. australis +
rhizomelike  +
Penstemon heterophyllus var. heterophyllus +
rhizomelike  +
Penstemon heterophyllus var. purdyi +
rhizomelike  +
Penstemon hirsutus +
rhizomelike  +
Penstemon humilis +
rhizomelike  +
Penstemon humilis var. brevifolius +
rhizomelike  +
Penstemon humilis var. humilis +
rhizomelike  +
Penstemon humilis var. obtusifolius +
rhizomelike  +
Penstemon idahoensis +
rhizomelike  +
Penstemon immanifestus +
rhizomelike  +
Penstemon incertus +
rhizomelike  +
Penstemon inflatus +
rhizomelike  +
Penstemon jamesii +
rhizomelike  +
Penstemon janishiae +
rhizomelike  +
Penstemon kingii +
rhizomelike  +
Penstemon kralii +
rhizomelike  +
Penstemon labrosus +
rhizomelike  +
Penstemon laetus +
rhizomelike  +
Penstemon laetus var. laetus +
rhizomelike  +
Penstemon laetus var. leptosepalus +
rhizomelike  +
Penstemon laetus var. sagittatus +
rhizomelike  +
Penstemon laevigatus +
rhizomelike  +
Penstemon laevis +
rhizomelike  +
Penstemon lanceolatus +
rhizomelike  +
Penstemon laricifolius +
rhizomelike  +
Penstemon laricifolius var. exilifolius +
rhizomelike  +
Penstemon laricifolius var. laricifolius +
rhizomelike  +
Penstemon laxiflorus +
rhizomelike  +
Penstemon laxus +
rhizomelike  +
Penstemon leiophyllus +
rhizomelike  +
Penstemon leiophyllus var. francisci-pennellii +
rhizomelike  +
Penstemon leiophyllus var. keckii +
rhizomelike  +
Penstemon leiophyllus var. leiophyllus +
rhizomelike  +
Penstemon lemhiensis +
rhizomelike  +
Penstemon lentus +
rhizomelike  +
Penstemon lentus var. albiflorus +
rhizomelike  +
Penstemon lentus var. lentus +
rhizomelike  +
Penstemon leonardii +
rhizomelike  +
Penstemon leonardii var. higginsii +
rhizomelike  +
Penstemon leonardii var. leonardii +
rhizomelike  +
Penstemon leonardii var. patricus +
rhizomelike  +
Penstemon linarioides +
rhizomelike  +
Penstemon linarioides var. coloradoensis +
rhizomelike  +
Penstemon linarioides var. linarioides +
rhizomelike  +
Penstemon linarioides var. maguirei +
rhizomelike  +
Penstemon linarioides var. sileri +
rhizomelike  +
Penstemon longiflorus +
rhizomelike  +
Penstemon lyallii +
rhizomelike  +
Penstemon marcusii +
rhizomelike  +
Penstemon mensarum +
rhizomelike  +
Penstemon metcalfei +
rhizomelike  +
Penstemon miser +
rhizomelike  +
Penstemon moffatii +
rhizomelike  +
Penstemon monoensis +
rhizomelike  +
Penstemon montanus +
rhizomelike  +
Penstemon montanus var. idahoensis +
rhizomelike  +
Penstemon montanus var. montanus +
rhizomelike  +
Penstemon moriahensis +
rhizomelike  +
Penstemon mucronatus +
rhizomelike  +
Penstemon multiflorus +
rhizomelike  +
Penstemon murrayanus +
rhizomelike  +
Penstemon nanus +
rhizomelike  +
Penstemon navajoa +
rhizomelike  +
Penstemon neomexicanus +
rhizomelike  +
Penstemon neotericus +
rhizomelike  +
Penstemon newberryi +
rhizomelike  +
Penstemon newberryi var. berryi +
rhizomelike  +
Penstemon newberryi var. newberryi +
rhizomelike  +
Penstemon newberryi var. sonomensis +
rhizomelike  +
Penstemon nitidus +
rhizomelike  +
Penstemon nitidus var. nitidus +
rhizomelike  +
Penstemon nitidus var. polyphyllus +
rhizomelike  +
Penstemon nudiflorus +
rhizomelike  +
Penstemon oklahomensis +
rhizomelike  +
Penstemon oliganthus +
rhizomelike  +
Penstemon ophianthus +
rhizomelike  +
Penstemon osterhoutii +
rhizomelike  +
Penstemon ovatus +
rhizomelike  +
Penstemon pachyphyllus +
rhizomelike  +
Penstemon pachyphyllus var. congestus +
rhizomelike  +
Penstemon pachyphyllus var. pachyphyllus +
rhizomelike  +
Penstemon pahutensis +
rhizomelike  +
Penstemon pallidus +
rhizomelike  +
Penstemon palmeri +
rhizomelike  +
Penstemon palmeri var. eglandulosus +
rhizomelike  +
Penstemon palmeri var. macranthus +
rhizomelike  +
Penstemon palmeri var. palmeri +
rhizomelike  +
Penstemon papillatus +
rhizomelike  +
Penstemon parryi +
rhizomelike  +
Penstemon parvulus +
rhizomelike  +
Penstemon parvus +
rhizomelike  +
Penstemon patens +
rhizomelike  +
Penstemon payettensis +
rhizomelike  +
Penstemon paysoniorum +
rhizomelike  +
Penstemon peckii +
rhizomelike  +
Penstemon penlandii +
rhizomelike  +
Penstemon pennellianus +
rhizomelike  +
Penstemon perpulcher +
rhizomelike  +
Penstemon personatus +
rhizomelike  +
Penstemon petiolatus +
rhizomelike  +
Penstemon pinifolius +
rhizomelike  +
Penstemon pinorum +
rhizomelike  +
Penstemon platyphyllus +
rhizomelike  +
Penstemon pratensis +
rhizomelike  +
Penstemon procerus +
rhizomelike  +
Penstemon procerus var. aberrans +
rhizomelike  +
Penstemon procerus var. brachyanthus +
rhizomelike  +
Penstemon procerus var. formosus +
rhizomelike  +
Penstemon procerus var. modestus +
rhizomelike  +
Penstemon procerus var. procerus +
rhizomelike  +
Penstemon procerus var. tolmiei +
rhizomelike  +
Penstemon pruinosus +
rhizomelike  +
Penstemon pseudoputus +
rhizomelike  +
Penstemon pseudospectabilis +
rhizomelike  +
Penstemon pseudospectabilis var. connatifolius +
rhizomelike  +
Penstemon pseudospectabilis var. pseudospectabilis +
rhizomelike  +
Penstemon pudicus +
rhizomelike  +
Penstemon pumilus +
rhizomelike  +
Penstemon purpusii +
rhizomelike  +
Penstemon putus +
rhizomelike  +
Penstemon radicosus +
rhizomelike  +
Penstemon rattanii +
rhizomelike  +
Penstemon rattanii var. kleei +
rhizomelike  +
Penstemon rattanii var. rattanii +
rhizomelike  +
Penstemon retrorsus +
rhizomelike  +
Penstemon rhizomatosus +
rhizomelike  +
Penstemon richardsonii +
rhizomelike  +
Penstemon richardsonii var. curtiflorus +
rhizomelike  +
Penstemon richardsonii var. dentatus +
rhizomelike  +
Penstemon richardsonii var. richardsonii +
rhizomelike  +
Penstemon roezlii +
rhizomelike  +
Penstemon rostriflorus +
rhizomelike  +
Penstemon rubicundus +
rhizomelike  +
Penstemon rupicola +
rhizomelike  +
Penstemon rydbergii +
rhizomelike  +
Penstemon rydbergii var. aggregatus +
rhizomelike  +
Penstemon rydbergii var. oreocharis +
rhizomelike  +
Penstemon rydbergii var. rydbergii +
rhizomelike  +
Penstemon saxosorum +
rhizomelike  +
Penstemon scapoides +
rhizomelike  +
Penstemon scariosus +
rhizomelike  +
Penstemon scariosus var. albifluvis +
rhizomelike  +
Penstemon scariosus var. cyanomontanus +
rhizomelike  +
Penstemon scariosus var. garrettii +
rhizomelike  +
Penstemon scariosus var. scariosus +
rhizomelike  +
Penstemon sect. Ambigui +
rhizomelike  +
Penstemon sect. Baccharifolii +
rhizomelike  +
Penstemon sect. Bridgesiani +
rhizomelike  +
Penstemon sect. Caespitosi +
rhizomelike  +
Penstemon sect. Chamaeleon +
rhizomelike  +
Penstemon sect. Coerulei +
rhizomelike  +
Penstemon sect. Cristati +
rhizomelike  +
Penstemon sect. Dissecti +
rhizomelike  +
Penstemon sect. Elmigera +
rhizomelike  +
Penstemon sect. Erianthera +
rhizomelike  +
Penstemon sect. Gentianoides +
rhizomelike  +
Penstemon sect. Glabri +
rhizomelike  +
Penstemon sect. Penstemon +
rhizomelike  +
Penstemon sect. Petiolati +
rhizomelike  +
Penstemon sect. Saccanthera +
rhizomelike  +
Penstemon sect. Spectabiles +
rhizomelike  +
Penstemon secundiflorus +
rhizomelike  +
Penstemon secundiflorus var. secundiflorus +
rhizomelike  +
Penstemon secundiflorus var. versicolor +
rhizomelike  +
Penstemon seorsus +
rhizomelike  +
Penstemon sepalulus +
rhizomelike  +
Penstemon serrulatus +
rhizomelike  +
Penstemon smallii +
rhizomelike  +
Penstemon spatulatus +
rhizomelike  +
Penstemon speciosus +
rhizomelike  +
Penstemon spectabilis +
rhizomelike  +
Penstemon spectabilis var. spectabilis +
rhizomelike  +
Penstemon spectabilis var. subviscosus +
rhizomelike  +
Penstemon stenophyllus +
rhizomelike  +
Penstemon stephensii +
rhizomelike  +
Penstemon strictiformis +
rhizomelike  +
Penstemon strictus +
rhizomelike  +
Penstemon subg. Dasanthera +
rhizomelike  +
Penstemon subg. Penstemon +
rhizomelike  +
Penstemon subglaber +
rhizomelike  +
Penstemon subserratus +
rhizomelike  +
Penstemon subulatus +
rhizomelike  +
Penstemon sudans +
rhizomelike  +
Penstemon superbus +
rhizomelike  +
Penstemon tenuiflorus +
rhizomelike  +
Penstemon tenuis +
rhizomelike  +
Penstemon teucrioides +
rhizomelike  +
Penstemon thompsoniae +
rhizomelike  +
Penstemon thurberi +
rhizomelike  +
Penstemon tidestromii +
rhizomelike  +
Penstemon tiehmii +
rhizomelike  +
Penstemon tracyi +
rhizomelike  +
Penstemon triflorus +
rhizomelike  +
Penstemon triflorus var. integrifolius +
rhizomelike  +
Penstemon triflorus var. triflorus +
rhizomelike  +
Penstemon triphyllus +
rhizomelike  +
Penstemon tubaeflorus +
rhizomelike  +
Penstemon uintahensis +
rhizomelike  +
Penstemon utahensis +
rhizomelike  +
Penstemon venustus +
rhizomelike  +
Penstemon virens +
rhizomelike  +
Penstemon virgatus +
rhizomelike  +
Penstemon virgatus var. asa-grayi +
rhizomelike  +
Penstemon virgatus var. virgatus +
rhizomelike  +
Penstemon wardii +
rhizomelike  +
Penstemon washingtonensis +
rhizomelike  +
Penstemon watsonii +
rhizomelike  +
Penstemon whippleanus +
rhizomelike  +
Penstemon wilcoxii +
rhizomelike  +
Penstemon wrightii +
rhizomelike  +
Penstemon xylus +
rhizomelike  +
Penstemon yampaënsis +
rhizomelike  +
Phoenicaulis +
branched  +, simple  +
Phoenicaulis cheiranthoides +
branched  +, simple  +
Physaria +
branched  +, simple  +
Physaria acutifolia +
branched  +
Physaria alpestris +
branched  +, simple  +
Physaria alpina +
simple  +
Physaria angustifolia +
branched  +, simple  +
Physaria arctica +
branched  +, simple  +
Physaria arenosa +
branched  +, simple  +
Physaria arenosa subsp. arenosa +
branched  +, simple  +
Physaria arenosa subsp. argillosa +
branched  +, simple  +
Physaria argyraea +
branched  +, simple  +
Physaria argyraea subsp. argyraea +
branched  +, simple  +
Physaria arizonica +
branched  +
Physaria aurea +
branched  +
Physaria bellii +
simple  +
Physaria brassicoides +
branched  +
Physaria calcicola +
branched  +
Physaria calderi +
branched  +, simple  +
Physaria carinata +
simple  +
Physaria carinata subsp. carinata +
simple  +
Physaria carinata subsp. paysonii +
simple  +
Physaria carinata subsp. pulchella +
simple  +
Physaria chambersii +
branched  +, simple  +
Physaria cinerea +
branched  +
Physaria condensata +
branched  +, simple  +
Physaria congesta +
branched  +, simple  +
Physaria cordiformis +
branched  +, simple  +
Physaria curvipes +
simple  +
Physaria densiflora +
branched  +, simple  +
Physaria didymocarpa +
branched  +
Physaria didymocarpa subsp. didymocarpa +
branched  +
Physaria didymocarpa subsp. lanata +
branched  +
Physaria didymocarpa subsp. lyrata +
branched  +
Physaria dornii +
simple  +
Physaria douglasii +
simple  +
Physaria douglasii subsp. douglasii +
simple  +
Physaria douglasii subsp. tuplashensis +
simple  +
Physaria eburniflora +
simple  +
Physaria engelmannii +
branched  +, simple  +
Physaria eriocarpa +
branched  +
Physaria fendleri +
branched  +
Physaria filiformis +
branched  +, simple  +
Physaria floribunda +
branched  +
Physaria floribunda subsp. floribunda +
branched  +
Physaria floribunda subsp. osterhoutii +
branched  +
Physaria fremontii +
simple  +
Physaria garrettii +
branched  +, simple  +
Physaria geyeri +
simple  +
Physaria geyeri subsp. geyeri +
simple  +
Physaria geyeri subsp. purpurea +
simple  +
Physaria globosa +
branched  +
Physaria gooddingii +
branched  +, simple  +
Physaria gordonii +
branched  +, simple  +
Physaria gracilis +
branched  +, simple  +
Physaria gracilis subsp. gracilis +
branched  +, simple  +
Physaria gracilis subsp. nuttallii +
branched  +, simple  +
Physaria grahamii +
branched  +
Physaria hemiphysaria +
branched  +, simple  +
Physaria hemiphysaria subsp. hemiphysaria +
branched  +, simple  +
Physaria hemiphysaria subsp. lucens +
branched  +, simple  +
Physaria hitchcockii +
branched  +
Physaria hitchcockii subsp. confluens +
branched  +
Physaria hitchcockii subsp. hitchcockii +
branched  +
Physaria hitchcockii subsp. rubicundula +
branched  +
Physaria humilis +
simple  +
Physaria integrifolia +
branched  +
Physaria intermedia +
branched  +
Physaria kingii +
branched  +, simple  +
Physaria kingii subsp. bernardina +
branched  +, simple  +
Physaria kingii subsp. cobrensis +
branched  +, simple  +
Physaria kingii subsp. diversifolia +
branched  +, simple  +
Physaria kingii subsp. kaibabensis +
branched  +, simple  +
Physaria kingii subsp. kingii +
branched  +, simple  +
Physaria kingii subsp. latifolia +
branched  +, simple  +
Physaria kingii subsp. utahensis +
branched  +, simple  +
Physaria klausii +
simple  +
Physaria lata +
simple  +
Physaria lepidota +
simple  +
Physaria lepidota subsp. lepidota +
simple  +
Physaria lepidota subsp. membranacea +
simple  +
Physaria lesicii +
simple  +
Physaria lindheimeri +
branched  +, simple  +
Physaria ludoviciana +
branched  +, simple  +
Physaria macrocarpa +
branched  +
Physaria mcvaughiana +
branched  +, simple  +
Physaria montana +
branched  +, simple  +
Physaria multiceps +
branched  +
Physaria navajoensis +
branched  +
Physaria nelsonii +
branched  +
Physaria newberryi +
branched  +, simple  +
Physaria newberryi subsp. newberryi +
few-branched  +, simple  +
Physaria newberryi subsp. yesicola +
branched  +
Physaria obcordata +
branched  +
Physaria obdeltata +
simple  +
Physaria occidentalis +
branched  +, simple  +
Physaria occidentalis subsp. cinerascens +
branched  +, simple  +
Physaria occidentalis subsp. occidentalis +
branched  +
Physaria oregona +
simple  +
Physaria ovalifolia +
branched  +, simple  +
Physaria ovalifolia subsp. alba +
simple  +
Physaria ovalifolia subsp. ovalifolia +
branched  +
Physaria pachyphylla +
branched  +, simple  +
Physaria pallida +
branched  +, simple  +
Physaria parviflora +
branched  +, simple  +
Physaria parvula +
simple  +, branched  +
Physaria pendula +
simple  +
Physaria pinetorum +
branched  +, simple  +
Physaria prostrata +
branched  +
Physaria pruinosa +
branched  +, simple  +
Physaria pulvinata +
branched  +
Physaria purpurea +
simple  +
Physaria pycnantha +
branched  +
Physaria rectipes +
branched  +, simple  +
Physaria recurvata +
branched  +, simple  +
Physaria reediana +
branched  +, simple  +
Physaria rollinsii +
simple  +
Physaria saximontana +
simple  +
Physaria saximontana subsp. dentata +
simple  +
Physaria saximontana subsp. saximontana +
simple  +
Physaria scrotiformis +
branched  +, simple  +
Physaria sessilis +
branched  +, simple  +
Physaria spatulata +
simple  +
Physaria subumbellata +
branched  +, simple  +
Physaria tenella +
branched  +, simple  +
Physaria thamnophila +
branched  +, simple  +
Physaria tumulosa +
branched  +
Physaria valida +
branched  +
Physaria vicina +
branched  +
Physaria vitulifera +
branched  +, simple  +
Planodes +
branched  +, simple  +
Planodes virginicum +
branched  +, simple  +
Polyctenium +
branched  +, simple  +
Polyctenium fremontii +
branched  +, simple  +
R
Ranunculus +
tuberous  +
Ranunculus abortivus +
tuberous  +
Ranunculus acriformis +
tuberous  +
Ranunculus acriformis var. acriformis +
tuberous  +
Ranunculus acriformis var. aestivalis +
tuberous  +
Ranunculus acriformis var. montanensis +
tuberous  +
Ranunculus acris +
tuberous  +
Ranunculus adoneus +
tuberous  +
Ranunculus alismifolius +
tuberous  +
Ranunculus alismifolius var. alismellus +
tuberous  +
Ranunculus alismifolius var. alismifolius +
tuberous  +
Ranunculus alismifolius var. davisii +
tuberous  +
Ranunculus alismifolius var. hartwegii +
tuberous  +
Ranunculus alismifolius var. lemmonii +
tuberous  +
Ranunculus alismifolius var. montanus +
tuberous  +
Ranunculus allegheniensis +
tuberous  +
Ranunculus allenii +
tuberous  +
Ranunculus ambigens +
tuberous  +
Ranunculus andersonii +
tuberous  +
Ranunculus aquatilis +
tuberous  +
Ranunculus aquatilis var. aquatilis +
tuberous  +
Ranunculus aquatilis var. diffusus +
tuberous  +
Ranunculus arizonicus +
tuberous  +
Ranunculus arizonicus var. arizonicus +
tuberous  +
Ranunculus arvensis +
tuberous  +
Ranunculus auricomus +
tuberous  +
Ranunculus austro-oreganus +
tuberous  +
Ranunculus bonariensis +
tuberous  +
Ranunculus bonariensis var. trisepalus +
tuberous  +
Ranunculus bulbosus +
tuberous  +
Ranunculus californicus +
tuberous  +
Ranunculus californicus var. californicus +
tuberous  +
Ranunculus californicus var. cuneatus +
tuberous  +
Ranunculus canus +
tuberous  +
Ranunculus canus var. canus +
tuberous  +
Ranunculus canus var. ludovicianus +
tuberous  +
Ranunculus cardiophyllus +
tuberous  +
Ranunculus cooleyae +
tuberous  +
Ranunculus cymbalaria +
tuberous  +
Ranunculus eschscholtzii +
tuberous  +
Ranunculus eschscholtzii var. eschscholtzii +
tuberous  +
Ranunculus eschscholtzii var. eximius +
tuberous  +
Ranunculus eschscholtzii var. oxynotus +
tuberous  +
Ranunculus eschscholtzii var. suksdorfii +
tuberous  +
Ranunculus eschscholtzii var. trisectus +
sheathed  +
Ranunculus fascicularis +
tuberous  +
Ranunculus fasciculatus +
tuberous  +
Ranunculus ficaria +
tuberous  +
Ranunculus flabellaris +
tuberous  +
Ranunculus flammula +
tuberous  +
Ranunculus flammula var. flammula +
tuberous  +
Ranunculus flammula var. ovalis +
tuberous  +
Ranunculus flammula var. reptans +
tuberous  +
Ranunculus gelidus +
tuberous  +
Ranunculus glaberrimus +
tuberous  +
Ranunculus glaberrimus var. ellipticus +
tuberous  +
Ranunculus glaberrimus var. glaberrimus +
tuberous  +
Ranunculus glacialis +
tuberous  +
Ranunculus glacialis var. camissonis +
tuberous  +
Ranunculus glacialis var. glacialis +
tuberous  +
Ranunculus gmelinii +
tuberous  +
Ranunculus gormanii +
tuberous  +
Ranunculus harveyi +
tuberous  +
Ranunculus harveyi var. harveyi +
tuberous  +
Ranunculus hebecarpus +
tuberous  +
Ranunculus hederaceus +
tuberous  +
Ranunculus hispidus +
tuberous  +
Ranunculus hispidus var. caricetorum +
tuberous  +
Ranunculus hispidus var. hispidus +
tuberous  +
Ranunculus hispidus var. nitidus +
tuberous  +
Ranunculus hydrocharoides +
tuberous  +
Ranunculus hyperboreus +
tuberous  +
Ranunculus hystriculus +
tuberous  +
Ranunculus inamoenus +
tuberous  +
Ranunculus inamoenus var. inamoenus +
tuberous  +
Ranunculus inamoenus var. subaffinis +
tuberous  +
Ranunculus jovis +
tuberous  +
Ranunculus kamtschaticus +
tuberous  +
Ranunculus lapponicus +
tuberous  +
Ranunculus laxicaulis +
tuberous  +
Ranunculus lobbii +
tuberous  +
Ranunculus macauleyi +
tuberous  +
Ranunculus macounii +
tuberous  +
Ranunculus macranthus +
tuberous  +
Ranunculus marginatus +
tuberous  +
Ranunculus micranthus +
tuberous  +
Ranunculus muricatus +
tuberous  +
Ranunculus nivalis +
tuberous  +
Ranunculus occidentalis +
tuberous  +
Ranunculus occidentalis var. brevistylis +
tuberous  +
Ranunculus occidentalis var. dissectus +
tuberous  +
Ranunculus occidentalis var. hexasepalus +
tuberous  +
Ranunculus occidentalis var. howellii +
tuberous  +
Ranunculus occidentalis var. nelsonii +
tuberous  +
Ranunculus occidentalis var. occidentalis +
tuberous  +
Ranunculus occidentalis var. ultramontanus +
tuberous  +
Ranunculus oresterus +
tuberous  +
Ranunculus orthorhynchus +
tuberous  +
Ranunculus orthorhynchus var. bloomeri +
tuberous  +
Ranunculus orthorhynchus var. orthorhynchus +
tuberous  +
Ranunculus orthorhynchus var. platyphyllus +
tuberous  +
Ranunculus pacificus +
tuberous  +
Ranunculus pallasii +
tuberous  +
Ranunculus parviflorus +
tuberous  +
Ranunculus pedatifidus +
tuberous  +
Ranunculus pedatifidus var. affinis +
tuberous  +
Ranunculus pensylvanicus +
tuberous  +
Ranunculus platensis +
tuberous  +
Ranunculus populago +
tuberous  +
Ranunculus pusillus +
tuberous  +
Ranunculus pygmaeus +
tuberous  +
Ranunculus ranunculinus +
tuberous  +
Ranunculus recurvatus +
tuberous  +
Ranunculus recurvatus var. recurvatus +
tuberous  +
Ranunculus repens +
tuberous  +
Ranunculus rhomboideus +
tuberous  +
Ranunculus sabinei +
tuberous  +
Ranunculus sardous +
tuberous  +
Ranunculus sceleratus +
tuberous  +
Ranunculus sceleratus var. multifidus +
tuberous  +
Ranunculus sceleratus var. sceleratus +
tuberous  +
Ranunculus sect. Arcteranthis +
tuberous  +
Ranunculus sect. Cyrtorhyncha +
tuberous  +
Ranunculus sect. Echinella +
tuberous  +
Ranunculus sect. Epirotes +
tuberous  +
Ranunculus sect. Flammula +
tuberous  +
Ranunculus sect. Halodes +
tuberous  +
Ranunculus sect. Hecatonia +
tuberous  +
Ranunculus sect. Pseudaphanostemma +
tuberous  +
Ranunculus sect. Ranunculus +
tuberous  +
Ranunculus subg. Batrachium +
tuberous  +
Ranunculus subg. Ceratocephala +
tuberous  +
Ranunculus subg. Coptidium +
tuberous  +
Ranunculus subg. Crymodes +
tuberous  +
Ranunculus subg. Cyrtorhyncha +
tuberous  +
Ranunculus subg. Ficaria +
tuberous  +
Ranunculus subg. Oxygraphis +
tuberous  +
Ranunculus subg. Pallasiantha +
tuberous  +
Ranunculus subg. Ranunculus +
tuberous  +
Ranunculus sulphureus +
tuberous  +
Ranunculus testiculatus +
tuberous  +
Ranunculus trilobus +
tuberous  +
Ranunculus triternatus +
tuberous  +
Ranunculus turneri +
tuberous  +
Ranunculus uncinatus +
tuberous  +
Raphanus +
branched  +, simple  +
Raphanus raphanistrum +
branched  +, simple  +
Raphanus sativus +
branched  +, simple  +
Rapistrum +
branched  +, simple  +
Rapistrum rugosum +
branched  +, simple  +
Rorippa +
branched  +, simple  +
Rorippa alpina +
branched  +, simple  +
Rorippa amphibia +
branched  +, simple  +
Rorippa aquatica +
branched  +, simple  +
Rorippa austriaca +
branched  +, simple  +
Rorippa barbareifolia +
branched  +, simple  +
Rorippa calycina +
branched  +, simple  +
Rorippa columbiae +
branched  +, simple  +
Rorippa crystallina +
branched  +, simple  +
Rorippa curvipes +
branched  +, simple  +
Rorippa curvisiliqua +
branched  +, simple  +
Rorippa dubia +
branched  +, simple  +
Rorippa indica +
branched  +, simple  +
Rorippa microtitis +
branched  +, simple  +
Rorippa palustris +
branched  +, simple  +
Rorippa palustris subsp. hispida +
branched  +, simple  +
Rorippa palustris subsp. palustris +
branched  +, simple  +
Rorippa ramosa +
branched  +, simple  +
Rorippa sessiliflora +
branched  +, simple  +
Rorippa sinuata +
branched  +, simple  +
Rorippa sphaerocarpa +
branched  +, simple  +
Rorippa subumbellata +
branched  +, simple  +
Rorippa sylvestris +
branched  +, simple  +
Rorippa tenerrima +
branched  +, simple  +
Rorippa teres +
branched  +, simple  +
S
Sandbergia +
branched  +, simple  +
Sandbergia perplexa +
branched  +, simple  +
Sandbergia whitedii +
branched  +, simple  +
Saussurea nuda +
branched  +
Saussurea weberi +
branched  +
Selenia +
branched  +, simple  +
Selenia aurea +
branched  +, simple  +
Selenia dissecta +
branched  +, simple  +
Selenia grandis +
branched  +, simple  +
Selenia jonesii +
branched  +, simple  +
Sibara +
branched  +, simple  +
Sibara deserti +
branched  +, simple  +
Sibara filifolia +
branched  +, simple  +
Sibaropsis +
branched  +, simple  +
Sibaropsis hammittii +
branched  +, simple  +
Sidalcea hickmanii subsp. pillsburiensis +
branched  +
Sidalcea oregana +
branching  +
Sidalcea oregana subsp. eximia +
branching  +
Sidalcea oregana subsp. hydrophila +
branching  +
Sidalcea oregana subsp. oregana +
branching  +
Sidalcea oregana subsp. spicata +
branching  +
Sidalcea oregana subsp. valida +
branching  +
Silene +
branched  +
Silene acaulis +
much-branched  +
Silene antirrhina +
branched  +
Silene aperta +
branched  +
Silene armeria +
branched  +
Silene bernardina +
branched  +
Silene bridgesii +
much-branched  +
Silene campanulata +
much-branched  +
Silene campanulata subsp. campanulata +
much-branched  +
Silene campanulata subsp. glandulosa +
much-branched  +
Silene caroliniana +
much-branched  +
Silene caroliniana subsp. caroliniana +
much-branched  +
Silene caroliniana subsp. pensylvanica +
much-branched  +
Silene caroliniana subsp. wherryi +
much-branched  +
Silene chalcedonica +
branched  +
Silene conica +
branched  +
Silene conica subsp. conica +
branched  +
Silene coniflora +
branched  +
Silene conoidea +
branched  +
Silene coronaria +
branched  +
Silene csereii +
branched  +
Silene dichotoma +
branched  +
Silene dichotoma subsp. dichotoma +
branched  +
Silene dioica +
branched  +
Silene douglasii +
branched  +
Silene douglasii var. douglasii +
branched  +
Silene douglasii var. oraria +
branched  +
Silene douglasii var. rupinae +
branched  +
Silene drummondii +
branched  +
Silene drummondii subsp. drummondii +
branched  +
Silene drummondii subsp. striata +
branched  +
Silene flos-cuculi +
branched  +
Silene flos-cuculi subsp. flos-cuculi +
branched  +
Silene gallica +
branched  +
Silene grayi +
much-branched  +
Silene hitchguirei +
branched  +
Silene hookeri +
much-branched  +
Silene hookeri subsp. bolanderi +
much-branched  +
Silene hookeri subsp. hookeri +
much-branched  +
Silene invisa +
branched  +
Silene involucrata +
branched  +
Silene involucrata subsp. involucrata +
branched  +
Silene involucrata subsp. tenella +
branched  +
Silene kingii +
much-branched  +
Silene laciniata +
branched  +
Silene laciniata subsp. californica +
branched  +
Silene laciniata subsp. greggii +
branched  +
Silene laciniata subsp. laciniata +
branched  +
Silene latifolia +
branched  +
Silene lemmonii +
much-branched  +
Silene marmorensis +
branched  +
Silene menziesii +
branched  +
Silene nachlingerae +
branched  +
Silene nivea +
branched  +
Silene noctiflora +
branched  +
Silene nuda +
branched  +
Silene occidentalis +
branched  +
Silene oregana +
branched  +, simple  +
Silene ostenfeldii +
branched  +
Silene ovata +
branched  +
Silene parishii +
much-branched  +
Silene parryi +
branched  +
Silene pendula +
branched  +
Silene petersonii +
branched  +
Silene plankii +
branched  +
Silene polypetala +
branched  +
Silene pseudatocion +
branched  +
Silene rectiramea +
much-branched  +
Silene regia +
branched  +
Silene repens +
branched  +
Silene rotundifolia +
branched  +
Silene sargentii +
much-branched  +
Silene scaposa +
branched  +
Silene scouleri +
branched  +
Silene scouleri subsp. hallii +
branched  +
Silene scouleri subsp. pringlei +
branched  +
Silene scouleri subsp. scouleri +
branched  +
Silene seelyi +
branched  +
Silene serpentinicola +
branched  +
Silene sibirica +
branched  +
Silene sorensenis +
branched  +
Silene spaldingii +
branched  +
Silene stellata +
branched  +
Silene subciliata +
branched  +
Silene suecica +
branched  +
Silene suksdorfii +
branched  +
Silene thurberi +
branched  +
Silene uralensis +
branched  +
Silene uralensis subsp. ogilviensis +
branched  +
Silene uralensis subsp. porsildii +
branched  +
Silene uralensis subsp. uralensis +
branched  +
Silene verecunda +
branched  +
Silene virginica +
branched  +
Silene viscaria +
branched  +
Silene viscaria subsp. viscaria +
multicapitate  +
Silene vulgaris +
branched  +
Silene williamsii +
branched  +
Silene wrightii +
branched  +
Sinapis +
branched  +, simple  +
Sinapis alba +
branched  +, simple  +
Sinapis arvensis +
branched  +, simple  +
Sisymbrium +
branched  +, simple  +
Sisymbrium altissimum +
branched  +, simple  +
Sisymbrium erysimoides +
branched  +, simple  +
Sisymbrium irio +
branched  +, simple  +
Sisymbrium linifolium +
branched  +, simple  +
Sisymbrium loeselii +
branched  +, simple  +
Sisymbrium officinale +
branched  +, simple  +
Sisymbrium orientale +
branched  +, simple  +
Sisymbrium polyceratium +
branched  +, simple  +
Smelowskia +
not scapose  +, often-branched  +
Smelowskia americana +
branched  +
Smelowskia borealis +
branched  +, simple  +
Smelowskia johnsonii +
simple  +
Smelowskia media +
branched  +
Smelowskia ovalis +
branched  +
Smelowskia porsildii +
branched  +
Smelowskia pyriformis +
simple  +
Solidago arguta +
branching  +
Solidago arguta subsp. arguta +
branching  +
Solidago arguta subsp. caroliniana +
branching  +
Solidago arguta var. arguta +
branching  +
Solidago arguta var. boottii +
branching  +
Solidago arguta var. caroliniana +
branching  +
Solidago arguta var. harrisii +
branching  +
Solidago bicolor +
branching  +
Solidago confinis +
branching  +
Solidago delicatula +
branching  +
Solidago drummondii +
branched  +
Solidago erecta +
branched  +
Solidago faucibus +
branching  +
Solidago gattingeri +
branched  +
Solidago glomerata +
branching  +
Solidago hispida +
branching  +
Solidago houghtonii +
branching  +
Solidago juncea +
branching  +
Solidago leiocarpa +
branching  +
Solidago multiradiata +
branched  +
Solidago nana +
branching  +
Solidago nemoralis +
short-branched  +
Solidago nemoralis subsp. decemflora +
short-branched  +
Solidago nemoralis subsp. nemoralis +
short-branched  +
Solidago nitida +
branching  +
Solidago ohioensis +
branching  +, rooting  +
Solidago pinetorum +
branched  +
Solidago ptarmicoides +
branching  +
Solidago puberula +
branched  +
Solidago puberula subsp. puberula +
branched  +
Solidago puberula subsp. pulverulenta +
branched  +
Solidago riddellii +
branching  +
Solidago rigida +
branching  +
Solidago rigida subsp. glabrata +
branching  +
Solidago rigida subsp. humilis +
branching  +
Solidago rigida subsp. rigida +
branching  +
Solidago roanensis +
branched  +
Solidago simplex +
branching  +
Solidago simplex subsp. randii +
branching  +
Solidago simplex subsp. simplex +
branching  +
Solidago simplex var. chlorolepis +
branching  +
Solidago simplex var. gillmanii +
branching  +
Solidago simplex var. monticola +
branching  +
Solidago simplex var. nana +
branching  +
Solidago simplex var. ontarioensis +
branching  +
Solidago simplex var. racemosa +
branching  +
Solidago simplex var. simplex +
branching  +
Solidago spathulata +
short-branched  +
Solidago spithamaea +
branched  +
Solidago squarrosa +
branching  +
Solidago stricta +
simple  +
Solidago stricta subsp. gracillima +
simple  +
Solidago stricta subsp. stricta +
simple  +
Solidago ulmifolia +
branching  +
Solidago ulmifolia var. palmeri +
branching  +
Solidago ulmifolia var. ulmifolia +
branching  +
Solidago verna +
branching  +
Solidago wrightii +
branched  +
Spergularia +
branched  +
Spergularia atrosperma +
branched  +
Spergularia bocconi +
branched  +
Spergularia canadensis +
branched  +
Spergularia canadensis var. canadensis +
branched  +
Spergularia canadensis var. occidentalis +
branched  +
Spergularia diandra +
branched  +
Spergularia echinosperma +
branched  +
Spergularia macrotheca +
branched  +
Spergularia macrotheca var. leucantha +
branched  +
Spergularia macrotheca var. longistyla +
branched  +
Spergularia macrotheca var. macrotheca +
branched  +
Spergularia media +
branched  +
Spergularia media var. media +
branching  +
Spergularia platensis +
branched  +
Spergularia platensis var. platensis +
branched  +
Spergularia rubra +
branched  +
Spergularia salina +
branched  +
Spergularia villosa +
branched  +
Stanleya +
branched  +, simple  +
Stanleya albescens +
branched  +, simple  +
Stanleya bipinnata +
branched  +, simple  +
Stanleya confertiflora +
branched  +, simple  +
Stanleya elata +
branched  +, simple  +
Stanleya pinnata +
branched  +, simple  +
Stanleya pinnata var. integrifolia +
branched  +, simple  +
Stanleya pinnata var. pinnata +
branched  +, simple  +
Stanleya pinnata var. texana +
branched  +, simple  +
Stanleya tomentosa +
branched  +, simple  +
Stanleya viridiflora +
branched  +, simple  +
Stellaria dicranoides +
branching  +
Streptanthella +
branched  +, simple  +
Streptanthella longirostris +
branched  +, simple  +
Streptanthus +
branched  +, simple  +
Streptanthus barbatus +
branched  +, simple  +
Streptanthus barbiger +
branched  +, simple  +
Streptanthus batrachopus +
branched  +, simple  +
Streptanthus bernardinus +
branched  +, simple  +
Streptanthus brachiatus +
branched  +, simple  +
Streptanthus bracteatus +
branched  +, simple  +
Streptanthus breweri +
branched  +, simple  +
Streptanthus callistus +
branched  +, simple  +
Streptanthus campestris +
branched  +, simple  +
Streptanthus carinatus +
branched  +, simple  +
Streptanthus carinatus subsp. arizonicus +
branched  +, simple  +
Streptanthus carinatus subsp. carinatus +
branched  +, simple  +
Streptanthus cordatus +
branched  +, simple  +
Streptanthus cordatus var. cordatus +
branched  +, simple  +
Streptanthus cordatus var. piutensis +
branched  +, simple  +
Streptanthus cutleri +
branched  +, simple  +
Streptanthus diversifolius +
branched  +, simple  +
Streptanthus drepanoides +
branched  +, simple  +
Streptanthus farnsworthianus +
branched  +, simple  +
Streptanthus fenestratus +
branched  +, simple  +
Streptanthus glandulosus +
branched  +, simple  +
Streptanthus glandulosus subsp. albidus +
branched  +, simple  +
Streptanthus glandulosus subsp. glandulosus +
branched  +, simple  +
Streptanthus glandulosus subsp. hoffmanii +
branched  +, simple  +
Streptanthus glandulosus subsp. josephinensis +
branched  +, simple  +
Streptanthus glandulosus subsp. niger +
branched  +, simple  +
Streptanthus glandulosus subsp. pulchellus +
branched  +, simple  +
Streptanthus glandulosus subsp. secundus +
branched  +, simple  +
Streptanthus glandulosus subsp. sonomensis +
branched  +, simple  +
Streptanthus gracilis +
branched  +, simple  +
Streptanthus hesperidis +
branched  +, simple  +
Streptanthus hispidus +
branched  +, simple  +
Streptanthus howellii +
branched  +, simple  +
Streptanthus hyacinthoides +
branched  +, simple  +
Streptanthus insignis +
branched  +, simple  +
Streptanthus insignis subsp. insignis +
branched  +, simple  +
Streptanthus insignis subsp. lyonii +
branched  +, simple  +
Streptanthus longisiliquus +
branched  +, simple  +
Streptanthus maculatus +
branched  +, simple  +
Streptanthus morrisonii +
branched  +, simple  +
Streptanthus oblanceolatus +
branched  +, simple  +
Streptanthus oliganthus +
branched  +, simple  +
Streptanthus petiolaris +
branched  +, simple  +
Streptanthus platycarpus +
branched  +, simple  +
Streptanthus polygaloides +
branched  +, simple  +
Streptanthus squamiformis +
branched  +, simple  +
Streptanthus tortuosus +
branched  +, simple  +
Streptanthus vernalis +
branched  +, simple  +
Streptanthus vimineus +
branched  +, simple  +
Strigosella +
branched  +, simple  +
Strigosella africana +
branched  +, simple  +
Subularia +
branched  +, simple  +
Subularia aquatica +
branched  +, simple  +
Subularia aquatica subsp. americana +
branched  +, simple  +
Symphyotrichum adnatum +
cormoid  +
Symphyotrichum anomalum +
branched  +
Symphyotrichum campestre +
cormoid  +
Symphyotrichum ciliolatum +
branched  +
Symphyotrichum concolor +
cormoid  +
Symphyotrichum concolor var. concolor +
cormoid  +
Symphyotrichum concolor var. devestitum +
cormoid  +
Symphyotrichum cordifolium +
branched  +, rhizomatous  +
Symphyotrichum ericoides +
branched  +, cormoid  +, rhizomatous  +
Symphyotrichum ericoides var. ericoides +
branched  +, cormoid  +, rhizomatous  +
Symphyotrichum ericoides var. pansum +
rhizomatous  +, cormoid  +
Symphyotrichum falcatum +
branched  +, cormoid  +
Symphyotrichum falcatum var. commutatum +
branched  +, cormoid  +
Symphyotrichum falcatum var. falcatum +
cormoid  +
Symphyotrichum fendleri +
branched  +
Symphyotrichum fontinale +
cormoid  +
Symphyotrichum georgianum +
cormoid  +
Symphyotrichum grandiflorum +
cormoid  +
Symphyotrichum lateriflorum +
short-rhizomatous  +, branched  +
Symphyotrichum novae-angliae +
branched  +
Symphyotrichum oblongifolium +
cormoid  +, short-branched  +
Symphyotrichum oolentangiense +
branched  +
Symphyotrichum parviceps +
branched  +
Symphyotrichum patens +
cormoid  +
Symphyotrichum patens var. gracile +
cormoid  +
Symphyotrichum patens var. patens +
cormoid  +
Symphyotrichum patens var. patentissimum +
cormoid  +
Symphyotrichum phlogifolium +
not rhizomatous  +
Symphyotrichum pilosum +
long-rhizomatous  +, branched  +
Symphyotrichum pilosum var. pilosum +
long-rhizomatous  +, branched  +
Symphyotrichum pilosum var. pringlei +
long-rhizomatous  +, branched  +
Symphyotrichum plumosum +
cormoid  +
Symphyotrichum porteri +
long-rhizomatous  +, branched  +
Symphyotrichum pratense +
cormoid  +
Symphyotrichum priceae +
branched  +
Symphyotrichum puniceum +
long-rhizomatous  +, branched  +
Symphyotrichum puniceum var. puniceum +
long-rhizomatous  +, branched  +
Symphyotrichum puniceum var. scabricaule +
long-rhizomatous  +, branched  +
Symphyotrichum pygmaeum +
long-rhizomatous  +, branched  +
Symphyotrichum sericeum +
cormoid  +
Symphyotrichum subg. Virgulus +
cormoid  +
Symphyotrichum turbinellum +
branched  +
Symphyotrichum undulatum +
branched  +
Symphyotrichum urophyllum +
branched  +
Symphyotrichum walteri +
cormoid  +
Symphyotrichum yukonense +
cormoid  +
Symphyotrichum ×amethystinum +
short-branched  +
Synthlipsis +
branched  +, simple  +
Synthlipsis greggii +
branched  +, simple  +
T
Taraxacum +
branched  +
Taraxacum alaskanum +
branched  +
Taraxacum californicum +
branched  +
Taraxacum carneocoloratum +
branched  +
Taraxacum ceratophorum +
branched  +
Taraxacum erythrospermum +
branched  +
Taraxacum holmenianum +
branched  +
Taraxacum hyparcticum +
branched  +
Taraxacum lapponicum +
branched  +
Taraxacum latilobum +
branched  +
Taraxacum laurentianum +
branched  +
Taraxacum officinale +
branched  +
Taraxacum palustre +
branched  +
Taraxacum phymatocarpum +
branched  +
Taraxacum scopulorum +
branched  +
Taraxacum trigonolobum +
branched  +
Teesdalia +
branched  +, simple  +
Teesdalia coronopifolia +
branched  +, simple  +
Teesdalia nudicaulis +
branched  +, simple  +
Tetraneuris acaulis +
branched  +
Tetraneuris acaulis var. acaulis +
branched  +
Tetraneuris acaulis var. arizonica +
branched  +
Tetraneuris acaulis var. caespitosa +
branched  +
Tetraneuris acaulis var. epunctata +
branched  +
Tetraneuris argentea +
branched  +
Tetraneuris herbacea +
branched  +
Tetraneuris ivesiana +
branched  +
Tetraneuris scaposa +
branched  +
Tetraneuris scaposa var. argyrocaulon +
branched  +
Tetraneuris scaposa var. scaposa +
branched  +
Tetraneuris torreyana +
branched  +
Tetraneuris turneri +
branched  +
Tetraneuris verdiensis +
branched  +
Thalictrum fendleri +
branched  +
Thelypodiopsis +
branched  +, simple  +
Thelypodiopsis ambigua +
branched  +, simple  +
Thelypodiopsis aurea +
branched  +, simple  +
Thelypodiopsis divaricata +
branched  +, simple  +
Thelypodiopsis elegans +
branched  +, simple  +
Thelypodiopsis juniperorum +
branched  +, simple  +
Thelypodiopsis purpusii +
branched  +, simple  +
Thelypodiopsis shinnersii +
branched  +, simple  +
Thelypodiopsis vaseyi +
branched  +, simple  +
Thelypodiopsis vermicularis +
branched  +, simple  +
Thelypodium +
branched  +, simple  +
Thelypodium brachycarpum +
branched  +, simple  +
Thelypodium crispum +
branched  +, simple  +
Thelypodium eucosmum +
branched  +, simple  +
Thelypodium flexuosum +
branched  +, simple  +
Thelypodium howellii +
branched  +, simple  +
Thelypodium howellii subsp. howellii +
branched  +, simple  +
Thelypodium howellii subsp. spectabilis +
branched  +, simple  +
Thelypodium integrifolium +
branched  +, simple  +
Thelypodium integrifolium subsp. affine +
branched  +, simple  +
Thelypodium integrifolium subsp. complanatum +
branched  +, simple  +
Thelypodium integrifolium subsp. gracilipes +
branched  +, simple  +
Thelypodium integrifolium subsp. integrifolium +
branched  +, simple  +
Thelypodium integrifolium subsp. longicarpum +
branched  +, simple  +
Thelypodium laciniatum +
branched  +, simple  +
Thelypodium laxiflorum +
branched  +, simple  +
Thelypodium milleflorum +
branched  +, simple  +
Thelypodium paniculatum +
branched  +, simple  +
Thelypodium repandum +
branched  +, simple  +
Thelypodium rollinsii +
branched  +, simple  +
Thelypodium sagittatum +
branched  +, simple  +
Thelypodium sagittatum subsp. ovalifolium +
branched  +, simple  +
Thelypodium sagittatum subsp. sagittatum +
branched  +, simple  +
Thelypodium stenopetalum +
branched  +, simple  +
Thelypodium texanum +
branched  +, simple  +
Thelypodium wrightii +
branched  +, simple  +
Thesium ramosum +
unbranched  +
Thlaspi +
branched  +, simple  +
Thlaspi alliaceum +
branched  +, simple  +
Thlaspi arvense +
branched  +, simple  +
Thysanocarpus +
branched  +, simple  +
Thysanocarpus conchuliferus +
branched  +, simple  +
Thysanocarpus curvipes +
branched  +, simple  +
Thysanocarpus laciniatus +
branched  +, simple  +
Thysanocarpus laciniatus var. hitchcockii +
branched  +, simple  +
Thysanocarpus laciniatus var. laciniatus +
branched  +, simple  +
Thysanocarpus laciniatus var. rigidus +
branched  +, simple  +
Thysanocarpus radians +
branched  +, simple  +
Tonestus eximius +
branched  +
Tonestus graniticus +
branched  +
Tonestus lyallii +
branched  +
Tonestus pygmaeus +
branched  +
Transberingia +
branched  +, simple  +
Transberingia bursifolia +
branched  +, simple  +
Transberingia bursifolia subsp. bursifolia +
branched  +, simple  +
Transberingia bursifolia subsp. virgata +
branched  +, simple  +
Tropidocarpum +
branched  +, simple  +
Tropidocarpum californicum +
branched  +, simple  +
Tropidocarpum capparideum +
branched  +, simple  +
Tropidocarpum gracile +
branched  +, simple  +
Turritis +
branched  +, simple  +
Turritis glabra +
branched  +, simple  +
V
Viola odorata +
rhizomatous  +
W
Warea +
branched  +, simple  +
Warea amplexifolia +
branched  +, simple  +
Warea carteri +
branched  +, simple  +
Warea cuneifolia +
branched  +, simple  +
Warea sessilifolia +
branched  +, simple  +
X
Xanthisma blephariphyllum +
loose  +, branched  +
Xanthisma coloradoense +
branched  +
Xanthisma gracile +
branched  +
Xanthisma grindelioides +
branched  +
Xanthisma grindelioides var. depressum +
branched  +
Xanthisma grindelioides var. grindeloides +
branched  +
Xanthisma gypsophilum +
branched  +
Xanthisma junceum +
branched  +
Xanthisma sect. Blepharodon +
loose  +, branched  +
Xanthisma sect. Sideranthus +
branched  +
Xanthisma spinulosum +
branched  +
Xanthisma spinulosum var. chihuahuanum +
branched  +
Xanthisma spinulosum var. glaberrimum +
branched  +
Xanthisma spinulosum var. gooddingii +
branched  +
Xanthisma spinulosum var. paradoxum +
branched  +
Xanthisma spinulosum var. spinulosum +
branched  +
Y
Yucca pallida +
branching  +
Yucca reverchonii +
branching  +
Yucca rupicola +
branching  +