Property:Whole-organism architecture

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Types of whole-organism architecture

None.

Parts of whole-organism architecture

None.

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A
Agrostis canina +
stoloniferous  +
Alisma gramineum +
sessile  +, petiolate  +
Alliaria +
eglandular  +
Alliaria petiolata +
eglandular  +
Allium bisceptrum +
solid  +
Alyssum +
not scapose  +
Alyssum alyssoides +
not scapose  +
Alyssum desertorum +
not scapose  +
Alyssum murale +
not scapose  +
Alyssum obovatum +
not scapose  +
Alyssum simplex +
not scapose  +
Alyssum szowitsianum +
not scapose  +
Anaphalis +
fibrous-rooted  +
Anaphalis margaritacea +
fibrous-rooted  +
Anelsonia +
scapose  +
Anelsonia eurycarpa +
scapose  +
Anisocoma +
taprooted  +
Anisocoma acaulis +
taprooted  +
Aphanostephus +
taprooted  +
Aphanostephus pilosus +
taprooted  +
Aphanostephus ramosissimus +
taprooted  +
Aphanostephus ramosissimus var. humilis +
taprooted  +
Aphanostephus ramosissimus var. ramosissimus +
taprooted  +
Aphanostephus riddellii +
taprooted  +
Aphanostephus skirrhobasis +
taprooted  +
Aphanostephus skirrhobasis var. kidderi +
taprooted  +
Aphanostephus skirrhobasis var. skirrhobasis +
taprooted  +
Aphanostephus skirrhobasis var. thalassius +
taprooted  +
Aphragmus +
eglandular  +
Aphragmus eschscholtzianus +
eglandular  +
Apodanthera +
exalbuminous  +
Apodanthera undulata +
exalbuminous  +
Apodanthera undulata var. undulata +
exalbuminous  +
Arabidopsis +
not scapose  +
Arabidopsis arenicola +
not scapose  +
Arabidopsis arenosa +
not scapose  +
Arabidopsis arenosa subsp. arenosa +
not scapose  +
Arabidopsis lyrata +
not scapose  +
Arabidopsis lyrata subsp. kamchatica +
not scapose  +
Arabidopsis lyrata subsp. lyrata +
not scapose  +
Arabidopsis lyrata subsp. petraea +
not scapose  +
Arabidopsis thaliana +
not scapose  +
Arabis +
not scapose  +
Arabis aculeolata +
not scapose  +
Arabis alpina +
not scapose  +
Arabis blepharophylla +
not scapose  +
Arabis caucasica +
not scapose  +
Arabis crucisetosa +
not scapose  +
Arabis eschscholtziana +
not scapose  +
Arabis furcata +
not scapose  +
Arabis georgiana +
not scapose  +
Arabis mcdonaldiana +
not scapose  +
Arabis modesta +
not scapose  +
Arabis nuttallii +
not scapose  +
Arabis olympica +
not scapose  +
Arabis oregana +
not scapose  +
Arabis patens +
not scapose  +
Arabis pycnocarpa +
not scapose  +
Arabis pycnocarpa var. adpressipilis +
not scapose  +
Arabis pycnocarpa var. pycnocarpa +
not scapose  +
Arceuthobium americanum +
branching  +
Arceuthobium campylopodum +
branching  +
Arceuthobium campylopodum subsp. abietinum +
branching  +
Arceuthobium campylopodum subsp. apachecum +
branching  +
Arceuthobium campylopodum subsp. blumeri +
branching  +
Arceuthobium campylopodum subsp. californicum +
branching  +
Arceuthobium campylopodum subsp. campylopodum +
branching  +
Arceuthobium campylopodum subsp. cyanocarpum +
branching  +
Arceuthobium campylopodum subsp. laricis +
branching  +
Arceuthobium campylopodum subsp. littorum +
branching  +
Arceuthobium campylopodum subsp. microcarpum +
branching  +
Arceuthobium campylopodum subsp. monticola +
branching  +
Arceuthobium campylopodum subsp. occidentale +
branching  +
Arceuthobium campylopodum subsp. siskiyouense +
branching  +
Arceuthobium campylopodum subsp. tsugense +
branching  +
Arceuthobium divaricatum +
branching  +
Arceuthobium douglasii +
branching  +
Arceuthobium gillii +
branching  +, staminate  +
Arceuthobium pusillum +
branching  +
Arceuthobium vaginatum subsp. cryptopodum +
branching  +
Arida +
rhizomatous  +, taprooted  +
Arida arizonica +
rhizomatous  +, taprooted  +
Arida blepharophylla +
rhizomatous  +, taprooted  +
Arida carnosa +
rhizomatous  +, taprooted  +
Arida mattturneri +
rhizomatous  +, taprooted  +
Arida parviflora +
rhizomatous  +, taprooted  +
Arida riparia +
rhizomatous  +, taprooted  +
Armoracia +
not scapose  +
Armoracia rusticana +
not scapose  +
Arnoseris +
taprooted  +
Arnoseris minima +
taprooted  +
Artemisia abrotanum +
fibrous-rooted  +, taprooted  +
Artemisia absinthium +
fibrous-rooted  +
Artemisia alaskana +
fibrous-rooted  +, taprooted  +
Artemisia aleutica +
taprooted  +, fibrous-rooted  +
Artemisia annua +
fibrous-rooted  +, taprooted  +
Artemisia biennis +
fibrous-rooted  +, taprooted  +
Artemisia borealis +
taprooted  +
Artemisia borealis subsp. borealis +
taprooted  +
Artemisia borealis subsp. richardsoniana +
taprooted  +
Artemisia californica +
fibrous-rooted  +, taprooted  +
Artemisia campestris +
taprooted  +
Artemisia campestris subsp. canadensis +
taprooted  +
Artemisia campestris subsp. caudata +
taprooted  +
Artemisia campestris subsp. pacifica +
taprooted  +
Artemisia carruthii +
fibrous-rooted  +, taprooted  +
Artemisia douglasiana +
fibrous-rooted  +, taprooted  +
Artemisia dracunculus +
rhizomatous  +
Artemisia filifolia +
taprooted  +, fibrous-rooted  +
Artemisia franserioides +
fibrous-rooted  +, taprooted  +
Artemisia frigida +
fibrous-rooted  +
Artemisia furcata +
fibrous-rooted  +, taprooted  +
Artemisia globularia +
fibrous-rooted  +, taprooted  +
Artemisia globularia subsp. globularia +
fibrous-rooted  +, taprooted  +
Artemisia globularia subsp. lutea +
fibrous-rooted  +, taprooted  +
Artemisia glomerata +
fibrous-rooted  +, taprooted  +
Artemisia laciniata +
fibrous-rooted  +, taprooted  +
Artemisia laciniata subsp. laciniata +
fibrous-rooted  +, taprooted  +
Artemisia laciniata subsp. parryi +
fibrous-rooted  +, taprooted  +
Artemisia longifolia +
fibrous-rooted  +, taprooted  +
Artemisia ludoviciana +
fibrous-rooted  +, taprooted  +
Artemisia ludoviciana subsp. albula +
fibrous-rooted  +, taprooted  +
Artemisia ludoviciana subsp. candicans +
fibrous-rooted  +, taprooted  +
Artemisia ludoviciana subsp. incompta +
fibrous-rooted  +, taprooted  +
Artemisia ludoviciana subsp. ludoviciana +
fibrous-rooted  +, taprooted  +
Artemisia ludoviciana subsp. mexicana +
fibrous-rooted  +, taprooted  +
Artemisia ludoviciana subsp. redolens +
fibrous-rooted  +, taprooted  +
Artemisia michauxiana +
fibrous-rooted  +, taprooted  +
Artemisia nesiotica +
fibrous-rooted  +, taprooted  +
Artemisia norvegica +
fibrous-rooted  +, taprooted  +
Artemisia norvegica subsp. saxatilis +
fibrous-rooted  +, taprooted  +
Artemisia packardiae +
fibrous-rooted  +, taprooted  +
Artemisia palmeri +
fibrous-rooted  +, taprooted  +
Artemisia papposa +
fibrous-rooted  +, taprooted  +
Artemisia pattersonii +
fibrous-rooted  +
Artemisia pedatifida +
taprooted  +, fibrous-rooted  +
Artemisia pontica +
fibrous-rooted  +, taprooted  +
Artemisia porteri +
taprooted  +, fibrous-rooted  +
Artemisia pycnocephala +
taprooted  +, fibrous-rooted  +
Artemisia rupestris +
fibrous-rooted  +
Artemisia scopulorum +
fibrous-rooted  +
Artemisia senjavinensis +
fibrous-rooted  +, taprooted  +
Artemisia serrata +
fibrous-rooted  +, taprooted  +
Artemisia stelleriana +
fibrous-rooted  +, taprooted  +
Artemisia subg. Absinthium +
fibrous-rooted  +
Artemisia subg. Artemisia +
fibrous-rooted  +, taprooted  +
Artemisia subg. Drancunculus +
taprooted  +, fibrous-rooted  +
Artemisia suksdorfii +
fibrous-rooted  +, taprooted  +
Artemisia tilesii +
fibrous-rooted  +, taprooted  +
Artemisia vulgaris +
fibrous-rooted  +, taprooted  +
Aruncus +
pistillate  +, staminate  +
Aruncus dioicus +
pistillate  +, staminate  +
Aruncus dioicus var. acuminatus +
pistillate  +, staminate  +
Aruncus dioicus var. dioicus +
pistillate  +, staminate  +
Aruncus dioicus var. pubescens +
pistillate  +, staminate  +
Aruncus dioicus var. vulgaris +
pistillate  +, staminate  +
Astranthium ciliatum +
taprooted  +
Astranthium integrifolium +
fibrous-rooted  +
Astranthium robustum +
taprooted  +
Athysanus +
not scapose  +
Athysanus pusillus +
not scapose  +
Athysanus unilateralis +
not scapose  +
Atrichoseris +
taprooted  +
Atrichoseris platyphylla +
taprooted  +
Atriplex argentea +
stipitate  +, subsessile  +, sessile  +
Atriplex argentea var. argentea +
stipitate  +, subsessile  +, sessile  +
Atriplex argentea var. hillmanii +
stipitate  +, sessile  +
Atriplex argentea var. longitrichoma +
substipitate  +
Atriplex argentea var. mohavensis +
3-veined  +, sessile  +, subsessile  +
Atriplex argentea var. rydbergii +
stipitate  +, subsessile  +, sessile  +
Atriplex californica +
sessile  +
Atriplex confertifolia +
subsessile  +, sessile  +
Atriplex coronata var. coronata +
sessile  +
Atriplex covillei +
stipitate  +, sessile  +
Atriplex gardneri var. utahensis +
sessile  +, short stipitate  +
Atriplex glabriuscula var. franktonii +
stipitate  +
Atriplex lentiformis +
sessile  +
Atriplex leucophylla +
sessile  +, monomorphic  +
Atriplex matamorensis +
stipitate  +, sessile  +, monomorphic  +
Atriplex nummularia +
veined  +, sessile  +
Atriplex obovata +
substipitate  +, sessile  +
Atriplex powellii var. powellii +
sessile  +
Atriplex sect. Covilleiae +
stipitate  +, sessile  +
Atriplex serenana +
subsessile  +, sessile  +
Atriplex serenana var. davidsonii +
subsessile  +, sessile  +
Atriplex serenana var. serenana +
subsessile  +, sessile  +
Atriplex spinifera +
sessile  +
Atriplex subsect. Californicae +
stipitate  +, sessile  +, monomorphic  +
Atriplex subsect. Leucophyllae +
sessile  +, monomorphic  +
Atriplex torreyi +
sessile  +
Atriplex torreyi var. griffithsii +
sessile  +
Atriplex torreyi var. torreyi +
sessile  +
Atriplex watsonii +
stipitate  +, sessile  +, monomorphic  +
Atriplex wrightii +
stipitate  +
Aubrieta +
not scapose  +
Aubrieta deltoidea +
not scapose  +
Aurinia +
not scapose  +
Aurinia petraea +
not scapose  +
Aurinia saxatilis +
not scapose  +
B
Barbarea +
not scapose  +
Barbarea orthoceras +
not scapose  +
Barbarea stricta +
not scapose  +
Barbarea verna +
not scapose  +
Barbarea vulgaris +
not scapose  +
Bartsia alpina +
branched  +, simple  +
Begonia cucullata +
pistillate  +, staminate  +
Begonia hirtella +
pistillate  +, staminate  +
Berteroa +
not scapose  +
Berteroa incana +
not scapose  +
Boechera +
not scapose  +
Boechera acutina +
not scapose  +
Boechera arcuata +
not scapose  +
Boechera atrorubens +
not scapose  +
Boechera bodiensis +
not scapose  +
Boechera breweri +
not scapose  +
Boechera breweri subsp. breweri +
not scapose  +
Boechera breweri subsp. shastaensis +
not scapose  +
Boechera burkii +
not scapose  +
Boechera calderi +
not scapose  +
Boechera californica +
not scapose  +
Boechera canadensis +
not scapose  +
Boechera cascadensis +
not scapose  +
Boechera cobrensis +
not scapose  +
Boechera collinsii +
not scapose  +
Boechera consanguinea +
not scapose  +
Boechera constancei +
not scapose  +
Boechera covillei +
not scapose  +
Boechera crandallii +
not scapose  +
Boechera cusickii +
not scapose  +
Boechera davidsonii +
not scapose  +
Boechera dentata +
not scapose  +
Boechera depauperata +
not scapose  +
Boechera dispar +
not scapose  +
Boechera divaricarpa +
not scapose  +
Boechera drepanoloba +
not scapose  +
Boechera duchesnensis +
not scapose  +
Boechera elkoensis +
not scapose  +
Boechera evadens +
not scapose  +
Boechera falcatoria +
not scapose  +
Boechera falcifructa +
not scapose  +
Boechera fecunda +
not scapose  +
Boechera fendleri +
not scapose  +
Boechera fernaldiana +
not scapose  +
Boechera fernaldiana subsp. fernaldiana +
not scapose  +
Boechera fernaldiana subsp. vivariensis +
not scapose  +
Boechera formosa +
not scapose  +
Boechera fructicosa +
not scapose  +
Boechera glareosa +
not scapose  +
Boechera glaucovalvula +
not scapose  +
Boechera goodrichii +
not scapose  +
Boechera gracilenta +
not scapose  +
Boechera gracilipes +
not scapose  +
Boechera grahamii +
not scapose  +
Boechera gunnisoniana +
not scapose  +
Boechera harrisonii +
not scapose  +
Boechera hastatula +
not scapose  +
Boechera hoffmannii +
not scapose  +
Boechera holboellii +
not scapose  +
Boechera horizontalis +
not scapose  +
Boechera howellii +
not scapose  +
Boechera inyoensis +
not scapose  +
Boechera johnstonii +
not scapose  +
Boechera koehleri +
not scapose  +
Boechera laevigata +
not scapose  +
Boechera languida +
not scapose  +
Boechera lasiocarpa +
not scapose  +
Boechera lemmonii +
not scapose  +
Boechera lignifera +
not scapose  +
Boechera lincolnensis +
not scapose  +
Boechera lyallii +
not scapose  +
Boechera macounii +
not scapose  +
Boechera microphylla +
not scapose  +
Boechera missouriensis +
not scapose  +
Boechera nevadensis +
not scapose  +
Boechera ophira +
not scapose  +
Boechera oxylobula +
not scapose  +
Boechera paddoensis +
not scapose  +
Boechera pallidifolia +
not scapose  +
Boechera parishii +
not scapose  +
Boechera pauciflora +
not scapose  +
Boechera paupercula +
not scapose  +
Boechera peirsonii +
not scapose  +
Boechera pendulina +
not scapose  +
Boechera pendulocarpa +
not scapose  +
Boechera perennans +
not scapose  +
Boechera perstellata +
not scapose  +
Boechera pinetorum +
not scapose  +
Boechera pinzliae +
not scapose  +
Boechera platysperma +
not scapose  +
Boechera polyantha +
not scapose  +
Boechera porphyrea +
not scapose  +
Boechera pratincola +
not scapose  +
Boechera puberula +
not scapose  +
Boechera pulchra +
not scapose  +
Boechera pusilla +
not scapose  +
Boechera pygmaea +
not scapose  +
Boechera quebecensis +
not scapose  +
Boechera rectissima +
not scapose  +
Boechera repanda +
not scapose  +
Boechera retrofracta +
not scapose  +
Boechera rigidissima +
not scapose  +
Boechera rollei +
not scapose  +
Boechera rollinsiorum +
not scapose  +
Boechera rubicundula +
not scapose  +
Boechera saximontana +
not scapose  +
Boechera schistacea +
not scapose  +
Boechera serotina +
not scapose  +
Boechera serpenticola +
not scapose  +
Boechera shevockii +
not scapose  +
Boechera shockleyi +
not scapose  +
Boechera sparsiflora +
not scapose  +
Boechera spatifolia +
not scapose  +
Boechera stricta +
not scapose  +
Boechera subpinnatifida +
not scapose  +
Boechera suffrutescens +
not scapose  +
Boechera texana +
not scapose  +
Boechera tiehmii +
not scapose  +
Boechera tularensis +
not scapose  +
Boechera ultra-alsa +
not scapose  +
Boechera villosa +
not scapose  +
Boechera williamsii +
not scapose  +
Boechera xylopoda +
not scapose  +
Boechera yorkii +
not scapose  +
Brachystigma wrightii +
branching  +, unbranched  +
Bradburia pilosa +
taprooted  +
Brandegea +
exalbuminous  +
Brandegea bigelovii +
exalbuminous  +
Brassica +
not scapose  +
Brassica elongata +
not scapose  +
Brassica fruticulosa +
not scapose  +
Brassica juncea +
not scapose  +
Brassica napus +
not scapose  +
Brassica nigra +
not scapose  +
Brassica oleracea +
not scapose  +
Brassica rapa +
not scapose  +
Brassica tournefortii +
not scapose  +
Brassicaceae tribe Alysseae +
eglandular  +
Brassicaceae tribe Aphragmeae +
eglandular  +
Brassicaceae tribe Arabideae +
eglandular  +
Brassicaceae tribe Boechereae +
eglandular  +
Brassicaceae tribe Brassiceae +
eglandular  +
Brassicaceae tribe Calepineae +
eglandular  +
Brassicaceae tribe Camelineae +
eglandular  +
Brassicaceae tribe Cardamineae +
eglandular  +
Brassicaceae tribe Chorisporeae +
eglandular  +
Brassicaceae tribe Cochlearieae +
eglandular  +
Brassicaceae tribe Conringieae +
eglandular  +
Brassicaceae tribe Descurainieae +
eglandular  +, glandular  +
Brassicaceae tribe Erysimeae +
eglandular  +
Brassicaceae tribe Euclidieae +
eglandular  +
Brassicaceae tribe Eutremeae +
eglandular  +
Brassicaceae tribe Halimolobeae +
eglandular  +
Brassicaceae tribe Iberideae +
eglandular  +
Brassicaceae tribe Idahoa +
eglandular  +
Brassicaceae tribe Isatideae +
eglandular  +
Brassicaceae tribe Lepidieae +
eglandular  +
Brassicaceae tribe Lunarieae +
eglandular  +
Brassicaceae tribe Malcolmieae +
eglandular  +
Brassicaceae tribe Noccaeeae +
eglandular  +
Brassicaceae tribe Physarieae +
eglandular  +
Brassicaceae tribe Sisymbrieae +
eglandular  +
Brassicaceae tribe Smelowskieae +
eglandular  +
Brassicaceae tribe Thelypodieae +
eglandular  +
Brassicaceae tribe Thlaspideae +
eglandular  +
Braya +
not  +, scapose  +
Braya fernaldii +
not  +, scapose  +
Braya glabella +
not  +, scapose  +
Braya glabella subsp. glabella +
not  +, scapose  +
Braya glabella subsp. prostrata +
not  +, scapose  +
Braya glabella subsp. purpurascens +
not  +, scapose  +
Braya humilis +
not  +, scapose  +
Braya humilis subsp. ellesmerensis +
not  +, scapose  +
Braya humilis subsp. humilis +
not  +, scapose  +
Braya humilis subsp. maccallae +
not  +, scapose  +
Braya humilis subsp. porsildii +
not  +, scapose  +
Braya linearis +
not  +, scapose  +
Braya longii +
not  +, scapose  +
Braya pilosa +
not  +, scapose  +
Braya thorild-wulffii +
not  +, scapose  +
Braya thorild-wulffii subsp. glabrata +
not  +, scapose  +
Braya thorild-wulffii subsp. thorild-wulffii +
not  +, scapose  +
Bryonia +
exalbuminous  +
Bryonia alba +
exalbuminous  +
Bryonia dioica +
exalbuminous  +
C
Cakile +
not scapose  +
Cakile constricta +
not scapose  +
Cakile edentula +
not scapose  +
Cakile edentula subsp. edentula +
not scapose  +
Cakile edentula subsp. harperi +
not scapose  +
Cakile edentula var. edentula +
not scapose  +
Cakile edentula var. lacustris +
not scapose  +
Cakile geniculata +
not scapose  +
Cakile lanceolata +
not scapose  +
Cakile lanceolata subsp. fusiformis +
not scapose  +
Cakile lanceolata subsp. lanceolata +
not scapose  +
Cakile lanceolata subsp. pseudoconstricta +
not scapose  +
Cakile maritima +
not scapose  +
Cakile maritima subsp. maritima +
not scapose  +
Calepina +
eglandular  +
Calepina irregularis +
eglandular  +
Calycoseris +
taprooted  +
Calycoseris parryi +
taprooted  +
Calycoseris wrightii +
taprooted  +
Camelina +
not scapose  +
Camelina alyssum +
not scapose  +
Camelina microcarpa +
not scapose  +
Camelina rumelica +
not scapose  +
Camelina sativa +
not scapose  +
Capsella +
not scapose  +
Capsella bursa-pastoris +
not scapose  +
Cardamine +
not scapose  +
Cardamine angulata +
not scapose  +
Cardamine angustata +
not scapose  +
Cardamine bellidifolia +
not scapose  +
Cardamine blaisdellii +
not scapose  +
Cardamine breweri +
not scapose  +
Cardamine bulbosa +
not scapose  +
Cardamine californica +
not scapose  +
Cardamine clematitis +
not scapose  +
Cardamine concatenata +
not scapose  +
Cardamine constancei +
not scapose  +
Cardamine cordifolia +
not scapose  +
Cardamine digitata +
not scapose  +
Cardamine diphylla +
not scapose  +
Cardamine dissecta +
not scapose  +
Cardamine douglassii +
not scapose  +
Cardamine flagellifera +
not scapose  +
Cardamine flexuosa +
not scapose  +
Cardamine hirsuta +
not scapose  +
Cardamine holmgrenii +
not scapose  +
Cardamine impatiens +
not scapose  +
Cardamine longii +
not scapose  +
Cardamine macrocarpa +
not scapose  +
Cardamine maxima +
not scapose  +
Cardamine micranthera +
not scapose  +
Cardamine microphylla +
not scapose  +
Cardamine nuttallii +
not scapose  +
Cardamine nymanii +
not scapose  +
Cardamine occidentalis +
not scapose  +
Cardamine oligosperma +
not scapose  +
Cardamine pachystigma +
not scapose  +
Cardamine parviflora +
not scapose  +
Cardamine pattersonii +
not scapose  +
Cardamine penduliflora +
not scapose  +
Cardamine pensylvanica +
not scapose  +
Cardamine pratensis +
not scapose  +
Cardamine purpurea +
not scapose  +
Cardamine rotundifolia +
not scapose  +
Cardamine rupicola +
not scapose  +
Cardamine umbellata +
not scapose  +
Carrichtera +
not scapose  +
Carrichtera annua +
not scapose  +
Cathestecum brevifolium +
stoloniferous  +
Cathestecum erectum +
stoloniferous  +
Caulanthus +
not scapose  +
Caulanthus amplexicaulis +
not scapose  +
Caulanthus anceps +
not scapose  +
Caulanthus barnebyi +
not scapose  +
Caulanthus californicus +
not scapose  +
Caulanthus cooperi +
not scapose  +
Caulanthus coulteri +
not scapose  +
Caulanthus crassicaulis +
not scapose  +
Caulanthus flavescens +
not scapose  +
Caulanthus glaucus +
not scapose  +
Caulanthus hallii +
not scapose  +
Caulanthus heterophyllus +
not scapose  +
Caulanthus inflatus +
not scapose  +
Caulanthus lasiophyllus +
not scapose  +
Caulanthus lemmonii +
not scapose  +
Caulanthus major +
not scapose  +
Caulanthus pilosus +
not scapose  +
Caulanthus simulans +
not scapose  +
Cayaponia +
exalbuminous  +
Cayaponia americana +
exalbuminous  +
Cayaponia quinqueloba +
exalbuminous  +
Centaurea calcitrapa +
sessile  +
Centaurea depressa +
sessile  +
Centaurea diluta +
short-decurrent  +, short-petiolate  +, sessile  +
Centaurea iberica +
sessile  +
Chaetopappa +
rhizomatous  +, taprooted  +
Chaetopappa asteroides +
glandular  +, eglandular  +, taprooted  +
Chaetopappa asteroides var. asteroides +
glandular  +, eglandular  +, taprooted  +
Chaetopappa asteroides var. grandis +
glandular  +, eglandular  +, taprooted  +
Chaetopappa bellidifolia +
taprooted  +, glandular  +, eglandular  +
Chaetopappa bellioides +
taprooted  +, eglandular  +
Chaetopappa effusa +
fibrous-rooted  +, eglandular  +
Chaetopappa ericoides +
taprooted  +, eglandular  +
Chaetopappa hersheyi +
taprooted  +, eglandular  +
Chaetopappa imberbis +
taprooted  +, eglandular  +
Chaetopappa parryi +
fibrous-rooted  +, eglandular  +
Chlorocrambe +
not scapose  +
Chlorocrambe hastata +
not scapose  +
Chondrilla +
taprooted  +
Chondrilla juncea +
taprooted  +
Chorispora +
eglandular  +, not scapose  +
Chorispora tenella +
eglandular  +, not scapose  +
Chrysopsis floridana +
rhizomatous  +, fibrous-rooted  +
Chrysopsis godfreyi +
taprooted  +
Chrysopsis gossypina +
taprooted  +
Chrysopsis gossypina subsp. cruiseana +
taprooted  +
Chrysopsis gossypina subsp. gossypina +
taprooted  +
Chrysopsis gossypina subsp. hyssopifolia +
taprooted  +
Chrysopsis highlandsensis +
taprooted  +
Chrysopsis lanuginosa +
taprooted  +
Chrysopsis latisquamea +
taprooted  +
Chrysopsis linearifolia +
taprooted  +
Chrysopsis linearifolia subsp. dressii +
taprooted  +
Chrysopsis linearifolia subsp. linearifolia +
taprooted  +
Chrysopsis mariana +
fibrous-rooted  +, with short lateral rhizomes  +
Chrysopsis scabrella +
taprooted  +
Chrysopsis subulata +
taprooted  +
Cichorium +
taprooted  +
Cichorium intybus +
taprooted  +
Cirsium andrewsii +
taprooted  +
Cirsium brevistylum +
taprooted  +
Cirsium crassicaule +
taprooted  +
Cirsium douglasii +
taprooted  +
Cirsium douglasii var. breweri +
taprooted  +
Cirsium douglasii var. douglasii +
taprooted  +
Cirsium drummondii +
caulescent  +, acaulescent  +
Cirsium edule +
taprooted  +
Cirsium edule var. edule +
taprooted  +
Cirsium edule var. macounii +
taprooted  +
Cirsium edule var. wenatchense +
taprooted  +
Cirsium foliosum +
taprooted  +
Cirsium hookerianum +
taprooted  +
Cirsium hydrophilum +
taprooted  +
Cirsium hydrophilum var. hydrophilum +
taprooted  +
Cirsium hydrophilum var. vaseyi +
taprooted  +
Cirsium inamoenum +
taprooted  +
Cirsium inamoenum var. davisii +
taprooted  +
Cirsium inamoenum var. inamoenum +
taprooted  +
Cirsium longistylum +
taprooted  +
Cirsium mohavense +
taprooted  +
Cirsium neomexicanum +
taprooted  +
Cirsium nuttallii +
taprooted  +
Cirsium parryi +
taprooted  +
Cirsium perplexans +
taprooted  +
Cirsium quercetorum +
subacaulescent  +
Cirsium remotifolium +
taprooted  +
Cirsium remotifolium var. odontolepis +
taprooted  +
Cirsium remotifolium var. remotifolium +
taprooted  +
Cirsium remotifolium var. rivulare +
taprooted  +
Cirsium rhothophilum +
taprooted  +
Cirsium scariosum +
taprooted  +, caulescent  +, acaulescent  +
Cirsium scariosum var. americanum +
taprooted  +, caulescent  +, acaulescent  +
Cirsium scariosum var. citrinum +
taprooted  +, caulescent  +, acaulescent  +
Cirsium scariosum var. coloradense +
taprooted  +, caulescent  +, acaulescent  +
Cirsium scariosum var. congdonii +
taprooted  +, caulescent  +, acaulescent  +
Cirsium scariosum var. robustum +
taprooted  +, caulescent  +, acaulescent  +
Cirsium scariosum var. scariosum +
taprooted  +, caulescent  +, acaulescent  +
Cirsium scariosum var. thorneae +
taprooted  +, caulescent  +, acaulescent  +
Cirsium scariosum var. toiyabense +
taprooted  +, caulescent  +, acaulescent  +
Cirsium texanum +
taprooted  +
Cirsium tracyi +
taprooted  +
Cirsium virginianum +
sessile  +
Cirsium wheeleri +
taprooted  +
Citrullus +
exalbuminous  +
Citrullus caffer +
exalbuminous  +
Citrullus colocynthis +
exalbuminous  +
Citrullus lanatus +
exalbuminous  +
Citrullus lanatus subsp. lanatus +
exalbuminous  +
Clusia rosea +
pistillate  +
Coccinia +
exalbuminous  +
Coccinia grandis +
exalbuminous  +
Cochlearia +
not scapose  +
Cochlearia groenlandica +
not scapose  +
Cochlearia sessilifolia +
not scapose  +
Cochlearia tridactylites +
not scapose  +
Coelophragmus +
not scapose  +
Coelophragmus auriculatus +
not scapose  +
Coincya +
not scapose  +
Coincya monensis +
not scapose  +
Coincya monensis subsp. recurvata +
not scapose  +
Conringia +
eglandular  +
Conringia orientalis +
eglandular  +
Crambe +
not scapose  +
Crambe maritima +
not scapose  +
Crepis +
taprooted  +, rhizomatous  +
Crepis acuminata +
taprooted  +, rhizomatous  +
Crepis atribarba +
taprooted  +, rhizomatous  +
Crepis bakeri +
taprooted  +, rhizomatous  +
Crepis bakeri subsp. bakeri +
taprooted  +, rhizomatous  +
Crepis bakeri subsp. cusickii +
taprooted  +, rhizomatous  +
Crepis bakeri subsp. idahoensis +
taprooted  +, rhizomatous  +
Crepis barbigera +
taprooted  +, rhizomatous  +
Crepis biennis +
taprooted  +, rhizomatous  +
Crepis bursifolia +
taprooted  +, rhizomatous  +
Crepis capillaris +
taprooted  +, rhizomatous  +
Crepis elegans +
taprooted  +, rhizomatous  +
Crepis foetida +
taprooted  +, rhizomatous  +
Crepis intermedia +
taprooted  +, rhizomatous  +
Crepis modocensis +
taprooted  +, rhizomatous  +
Crepis modocensis subsp. glareosa +
taprooted  +, rhizomatous  +
Crepis modocensis subsp. modocensis +
taprooted  +, rhizomatous  +
Crepis modocensis subsp. rostrata +
taprooted  +, rhizomatous  +
Crepis modocensis subsp. subacaulis +
taprooted  +, rhizomatous  +
Crepis monticola +
taprooted  +, rhizomatous  +
Crepis nana +
taprooted  +, rhizomatous  +
Crepis nicaeënsis +
taprooted  +, rhizomatous  +
Crepis occidentalis +
taprooted  +, rhizomatous  +
Crepis occidentalis subsp. conjuncta +
taprooted  +, rhizomatous  +
Crepis occidentalis subsp. costata +
taprooted  +, rhizomatous  +
Crepis occidentalis subsp. occidentalis +
taprooted  +, rhizomatous  +
Crepis occidentalis subsp. pumila +
taprooted  +, rhizomatous  +
Crepis pannonica +
taprooted  +, rhizomatous  +
Crepis pleurocarpa +
taprooted  +, rhizomatous  +
Crepis pulchra +
taprooted  +, rhizomatous  +
Crepis rubra +
taprooted  +, rhizomatous  +
Crepis runcinata +
taprooted  +, rhizomatous  +
Crepis runcinata subsp. andersonii +
taprooted  +, rhizomatous  +
Crepis runcinata subsp. barberi +
taprooted  +, rhizomatous  +
Crepis runcinata subsp. glauca +
taprooted  +, rhizomatous  +
Crepis runcinata subsp. hallii +
taprooted  +, rhizomatous  +
Crepis runcinata subsp. hispidulosa +
taprooted  +, rhizomatous  +
Crepis runcinata subsp. imbricata +
taprooted  +, rhizomatous  +
Crepis runcinata subsp. runcinata +
taprooted  +, rhizomatous  +
Crepis setosa +
taprooted  +, rhizomatous  +
Crepis tectorum +
taprooted  +, rhizomatous  +
Crepis vesicaria +
taprooted  +, rhizomatous  +
Crepis zacintha +
taprooted  +, rhizomatous  +
Croptilon +
taprooted  +
Croptilon divaricatum +
taprooted  +
Croptilon hookerianum +
taprooted  +
Croptilon hookerianum var. graniticum +
taprooted  +
Croptilon hookerianum var. hookerianum +
taprooted  +
Croptilon hookerianum var. validum +
taprooted  +
Croptilon rigidifolium +
taprooted  +
Ctenolepis +
exalbuminous  +
Ctenolepis cerasiformis +
exalbuminous  +
Cucumis +
exalbuminous  +
Cucumis anguria +
exalbuminous  +
Cucumis anguria var. anguria +
exalbuminous  +
Cucumis anguria var. longaculeatus +
exalbuminous  +
Cucumis dipsaceus +
exalbuminous  +
Cucumis melo +
exalbuminous  +
Cucumis melo subsp. agrestis +
exalbuminous  +
Cucumis melo subsp. melo +
exalbuminous  +
Cucumis metuliferus +
exalbuminous  +
Cucumis myriocarpus +
exalbuminous  +
Cucumis sativus +
exalbuminous  +
Cucumis sativus var. sativus +
exalbuminous  +
Cucurbita +
exalbuminous  +
Cucurbita digitata +
exalbuminous  +
Cucurbita ficifolia +
exalbuminous  +
Cucurbita foetidissima +
exalbuminous  +
Cucurbita maxima +
exalbuminous  +
Cucurbita melopepo +
exalbuminous  +
Cucurbita melopepo subsp. melopepo +
exalbuminous  +
Cucurbita melopepo subsp. texana +
exalbuminous  +
Cucurbita melopepo var. melopepo +
exalbuminous  +
Cucurbita melopepo var. ozarkana +
exalbuminous  +
Cucurbita melopepo var. texana +
exalbuminous  +
Cucurbita moschata +
exalbuminous  +
Cucurbita okeechobeensis +
exalbuminous  +
Cucurbita okeechobeensis subsp. okeechobeensis +
exalbuminous  +
Cucurbita palmata +
exalbuminous  +
Cucurbita pepo +
exalbuminous  +
Cucurbita pepo subsp. pepo +
exalbuminous  +
Cucurbitaceae +
exalbuminous  +
Cusickiella +
subscapose  +, scapose  +
Cusickiella douglasii +
subscapose  +, scapose  +
Cusickiella quadricostata +
subscapose  +, scapose  +
Cyclanthera +
exalbuminous  +
Cyclanthera dissecta +
exalbuminous  +
Cyclanthera gracillima +
exalbuminous  +
Cyclanthera naudiniana +
exalbuminous  +
Cyclanthera stenura +
exalbuminous  +
Cyperus planifolius +
rhizomatous  +
D
Dactyloctenium aegyptium +
stoloniferous  +
Datisca glomerata +
pistillate  +
Descurainia +
not scapose  +
Descurainia adenophora +
not scapose  +
Descurainia brevisiliqua +
eglandular  +
Descurainia californica +
eglandular  +
Descurainia incana +
eglandular  +
Descurainia incisa +
eglandular  +, glandular  +
Descurainia incisa subsp. incisa +
eglandular  +, glandular  +
Descurainia incisa subsp. paysonii +
eglandular  +, glandular  +
Descurainia kenheilii +
eglandular  +
Descurainia longepedicellata +
eglandular  +
Descurainia nelsonii +
eglandular  +
Descurainia obtusa +
eglandular  +, glandular  +
Descurainia paradisa +
eglandular  +, glandular  +
Descurainia pinnata +
eglandular  +, glandular  +
Descurainia pinnata subsp. brachycarpa +
eglandular  +, glandular  +
Descurainia pinnata subsp. glabra +
eglandular  +, glandular  +
Descurainia pinnata subsp. ochroleuca +
eglandular  +, glandular  +
Descurainia pinnata subsp. pinnata +
eglandular  +, glandular  +
Descurainia sophia +
eglandular  +
Descurainia sophioides +
glandular  +, eglandular  +
Descurainia torulosa +
eglandular  +
Dicentra ochroleuca +
caulescent  +
Dichanthelium nudicaule +
branching  +
Dieteria +
taprooted  +
Dieteria asteroides +
taprooted  +
Dieteria asteroides var. asteroides +
taprooted  +
Dieteria asteroides var. glandulosa +
taprooted  +
Dieteria asteroides var. lagunensis +
taprooted  +
Dieteria bigelovii +
taprooted  +
Dieteria bigelovii var. bigelovii +
taprooted  +
Dieteria bigelovii var. commixta +
taprooted  +
Dieteria bigelovii var. mucronata +
taprooted  +
Dieteria canescens +
taprooted  +
Dieteria canescens var. ambigua +
taprooted  +
Dieteria canescens var. aristata +
taprooted  +
Dieteria canescens var. canescens +
taprooted  +
Dieteria canescens var. glabra +
taprooted  +
Dieteria canescens var. incana +
taprooted  +
Dieteria canescens var. leucanthemifolia +
taprooted  +
Dieteria canescens var. nebraskana +
taprooted  +
Dieteria canescens var. sessiliflora +
taprooted  +
Dieteria canescens var. shastensis +
taprooted  +
Dieteria canescens var. ziegleri +
taprooted  +
Dimorphocarpa +
not scapose  +
Dimorphocarpa candicans +
not scapose  +
Dimorphocarpa pinnatifida +
not scapose  +
Dimorphocarpa wislizeni +
not scapose  +
Diplotaxis +
scapose  +, not  +
Diplotaxis erucoides +
scapose  +, not  +
Diplotaxis muralis +
scapose  +, not  +
Diplotaxis tenuifolia +
scapose  +, not  +
Dithyrea +
not scapose  +
Dithyrea californica +
not scapose  +
Dithyrea maritima +
not scapose  +
Draba +
scapose  +, not  +
Draba abajoensis +
scapose  +, not  +
Draba albertina +
scapose  +, not  +
Draba aleutica +
scapose  +, not  +
Draba alpina +
scapose  +, not  +
Draba aprica +
not scapose  +
Draba arabisans +
scapose  +, not  +
Draba arctica +
scapose  +, not  +
Draba arctogena +
scapose  +, not  +
Draba argyrea +
scapose  +, not  +
Draba arida +
scapose  +, not  +
Draba asprella +
scapose  +, not  +
Draba asprella var. asprella +
scapose  +, not  +
Draba asprella var. stelligera +
scapose  +, not  +
Draba asterophora +
scapose  +, not  +
Draba aurea +
scapose  +, not  +
Draba aureola +
scapose  +, not  +
Draba bifurcata +
scapose  +, not  +
Draba borealis +
scapose  +, not  +
Draba brachycarpa +
not scapose  +
Draba brachystylis +
scapose  +, not  +
Draba breweri +
scapose  +, not  +
Draba burkei +
scapose  +, not  +
Draba californica +
scapose  +, not  +
Draba cana +
scapose  +, not  +
Draba carnosula +
scapose  +, not  +
Draba chamissonis +
scapose  +, not  +
Draba cinerea +
scapose  +, not  +
Draba corrugata +
scapose  +, not  +
Draba corymbosa +
scapose  +, not  +
Draba crassa +
scapose  +, not  +
Draba crassifolia +
scapose  +, not  +
Draba cruciata +
scapose  +, not  +
Draba cuneifolia +
subscapose  +, scapose  +
Draba cuneifolia var. cuneifolia +
subscapose  +, scapose  +
Draba cuneifolia var. integrifolia +
subscapose  +, scapose  +
Draba cuneifolia var. sonorae +
subscapose  +, scapose  +
Draba cusickii +
scapose  +, not  +
Draba cyclomorpha +
scapose  +, not  +
Draba daviesiae +
scapose  +, not  +
Draba densifolia +
scapose  +, not  +
Draba exunguiculata +
scapose  +, not  +
Draba fladnizensis +
scapose  +, not  +
Draba glabella +
scapose  +, not  +
Draba globosa +
scapose  +, not  +
Draba graminea +
scapose  +, not  +
Draba grandis +
scapose  +, not  +
Draba grayana +
scapose  +, not  +
Draba heilii +
scapose  +, not  +
Draba helleriana +
scapose  +, not  +
Draba hitchcockii +
scapose  +, not  +
Draba howellii +
scapose  +, not  +
Draba incana +
not scapose  +
Draba incerta +
scapose  +, not  +
Draba incrassata +
scapose  +, not  +
Draba inexpectata +
scapose  +, not  +
Draba jaegeri +
scapose  +, not  +
Draba juvenilis +
scapose  +, not  +
Draba kassii +
scapose  +, not  +
Draba kluanei +
scapose  +, not  +
Draba lactea +
scapose  +, not  +
Draba lemmonii +
scapose  +, not  +
Draba lonchocarpa +
scapose  +, not  +
Draba longisquamosa +
scapose  +, not  +
Draba macounii +
scapose  +, not  +
Draba maguirei +
scapose  +, not  +
Draba malpighiacea +
scapose  +, not  +
Draba micropetala +
scapose  +, not  +
Draba mogollonica +
not scapose  +
Draba monoensis +
scapose  +, not  +
Draba mulliganii +
scapose  +, not  +
Draba murrayi +
scapose  +, not  +
Draba nemorosa +
not scapose  +
Draba nivalis +
scapose  +, not  +
Draba norvegica +
scapose  +, not  +
Draba novolympica +
scapose  +, not  +
Draba oblongata +
scapose  +, not  +
Draba ogilviensis +
scapose  +, not  +
Draba oligosperma +
scapose  +, not  +
Draba oreibata +
scapose  +, not  +
Draba oxycarpa +
scapose  +, not  +
Draba palanderiana +
scapose  +, not  +
Draba pauciflora +
scapose  +, not  +
Draba paucifructa +
scapose  +, not  +
Draba paysonii +
scapose  +, not  +
Draba pectinipila +
scapose  +, not  +
Draba pedicellata +
scapose  +, not  +
Draba pennellii +
scapose  +, not  +
Draba petrophila +
scapose  +, not  +
Draba pilosa +
scapose  +, not  +
Draba platycarpa +
subscapose  +, scapose  +
Draba porsildii +
scapose  +, not  +
Draba praealta +
scapose  +, not  +
Draba pterosperma +
scapose  +, not  +
Draba ramosissima +
scapose  +, not  +
Draba ramulosa +
scapose  +, not  +
Draba rectifructa +
not scapose  +
Draba reptans +
subscapose  +, scapose  +
Draba ruaxes +
scapose  +, not  +
Draba santaquinensis +
scapose  +, not  +
Draba saxosa +
scapose  +, not  +
Draba scotteri +
scapose  +, not  +
Draba serpentina +
scapose  +, not  +
Draba sharsmithii +
scapose  +, not  +
Draba sibirica +
scapose  +, not  +
Draba sierrae +
scapose  +, not  +
Draba simmonsii +
scapose  +, not  +
Draba smithii +
scapose  +, not  +
Draba sobolifera +
scapose  +, not  +
Draba spectabilis +
scapose  +, not  +
Draba sphaerocarpa +
scapose  +, not  +
Draba sphaeroides +
scapose  +, not  +
Draba standleyi +
scapose  +, not  +
Draba stenoloba +
scapose  +, not  +
Draba stenopetala +
scapose  +, not  +
Draba streptobrachia +
scapose  +, not  +
Draba streptocarpa +
scapose  +, not  +
Draba subalpina +
scapose  +, not  +
Draba subcapitata +
scapose  +, not  +
Draba subumbellata +
scapose  +, not  +
Draba trichocarpa +
scapose  +, not  +
Draba ventosa +
scapose  +, not  +
Draba verna +
scapose  +
Draba viridis +
scapose  +, not  +
Draba weberi +
scapose  +, not  +
Draba yukonensis +
scapose  +, not  +
Draba zionensis +
scapose  +, not  +
Dryopetalon +
not scapose  +
Dryopetalon runcinatum +
not scapose  +
Dryopetalon viereckii +
not scapose  +
E
Ecballium +
exalbuminous  +
Ecballium elaterium +
exalbuminous  +
Echinocystis +
exalbuminous  +
Echinocystis lobata +
exalbuminous  +
Echinopepon +
exalbuminous  +
Echinopepon coulteri +
exalbuminous  +
Echinopepon wrightii +
exalbuminous  +
Elephantopus +
stoloniferous  +, rhizomatous  +
Elephantopus carolinianus +
stoloniferous  +, rhizomatous  +
Elephantopus elatus +
stoloniferous  +, rhizomatous  +
Elephantopus nudatus +
stoloniferous  +, rhizomatous  +
Elephantopus tomentosus +
stoloniferous  +, rhizomatous  +
Enteropogon chlorideus +
rhizomatous  +
Ephemeraceae +
leafy  +
Ephemerum +
leafy  +
Ephemerum cohaerens +
leafy  +
Ephemerum crassinervium +
leafy  +
Ephemerum crassinervium var. crassinervium +
leafy  +
Ephemerum crassinervium var. texanum +
leafy  +
Ephemerum serratum +
leafy  +
Ephemerum spinulosum +
leafy  +
Erigeron abajoensis +
taprooted  +
Erigeron acomanus +
taprooted  +
Erigeron acris var. kamtschaticus +
fibrous-rooted  +, taprooted  +
Erigeron aequifolius +
tapooted  +
Erigeron algidus +
fibrous-rooted  +, rhizomatous  +
Erigeron aliceae +
fibrous-rooted  +, rhizomatous  +
Erigeron allocotus +
taprooted  +
Erigeron alpiniformis +
fibrous-rooted  +, rhizomatous  +
Erigeron anchana +
taprooted  +
Erigeron annuus +
taprooted  +, fibrous-rooted  +
Erigeron aphanactis +
taprooted  +
Erigeron aphanactis var. aphanactis +
taprooted  +
Erigeron aphanactis var. congestus +
taprooted  +
Erigeron arenarioides +
taprooted  +
Erigeron argentatus +
taprooted  +
Erigeron arisolius +
taprooted  +
Erigeron arizonicus +
fibrous-rooted  +, rhizomatous  +
Erigeron asperugineus +
taprooted  +
Erigeron aureus +
fibrous-rooted  +
Erigeron barbellulatus +
taprooted  +
Erigeron basalticus +
taprooted  +
Erigeron bellidiastrum +
taprooted  +
Erigeron bellidiastrum var. arenarius +
taprooted  +
Erigeron bellidiastrum var. bellidiastrum +
taprooted  +
Erigeron bellidiastrum var. robustus +
taprooted  +
Erigeron bigelovii +
taprooted  +
Erigeron biolettii +
taprooted  +
Erigeron blochmaniae +
taprooted  +
Erigeron bloomeri +
taprooted  +
Erigeron bloomeri var. bloomeri +
taprooted  +
Erigeron bloomeri var. nudatus +
taprooted  +
Erigeron caespitosus +
taprooted  +
Erigeron calvus +
taprooted  +
Erigeron canaani +
taprooted  +
Erigeron canus +
taprooted  +
Erigeron cascadensis +
taprooted  +
Erigeron cavernensis +
taprooted  +
Erigeron cervinus +
rhizomatous  +
Erigeron chrysopsidis +
taprooted  +
Erigeron chrysopsidis var. austiniae +
taprooted  +
Erigeron chrysopsidis var. brevifolius +
taprooted  +
Erigeron chrysopsidis var. chrysopsidis +
taprooted  +
Erigeron clokeyi +
taprooted  +
Erigeron clokeyi var. clokeyi +
taprooted  +
Erigeron clokeyi var. pinzliae +
taprooted  +
Erigeron compactus +
taprooted  +
Erigeron compositus +
taprooted  +
Erigeron concinnus +
taprooted  +
Erigeron concinnus var. concinnus +
taprooted  +
Erigeron concinnus var. condensatus +
taprooted  +
Erigeron concinnus var. subglaber +
taprooted  +
Erigeron consimilis +
taprooted  +
Erigeron corymbosus +
taprooted  +
Erigeron coulteri +
fibrous-rooted  +, rhizomatous  +
Erigeron cronquistii +
taprooted  +
Erigeron davisii +
taprooted  +
Erigeron decumbens +
taprooted  +
Erigeron denalii +
taprooted  +
Erigeron disparipilus +
taprooted  +
Erigeron divergens +
taprooted  +
Erigeron eatonii +
taprooted  +
Erigeron eatonii var. eatonii +
taprooted  +
Erigeron eatonii var. lavandulus +
taprooted  +
Erigeron eatonii var. nevadincola +
taprooted  +
Erigeron eatonii var. plantagineus +
taprooted  +
Erigeron eatonii var. sonnei +
taprooted  +
Erigeron eatonii var. villosus +
taprooted  +
Erigeron elatior +
fibrous-rooted  +, rhizomatous  +
Erigeron elatus +
fibrous-rooted  +
Erigeron elegantulus +
taprooted  +
Erigeron elmeri +
taprooted  +
Erigeron engelmannii +
taprooted  +
Erigeron evermannii +
taprooted  +
Erigeron eximius +
fibrous-rooted  +, rhizomatous  +
Erigeron filifolius +
taprooted  +
Erigeron flabellifolius +
taprooted  +
Erigeron flagellaris +
taprooted  +, fibrous-rooted  +
Erigeron flettii +
fibrous-rooted  +, rhizomatous  +
Erigeron foliosus +
taprooted  +
Erigeron foliosus var. confinis +
taprooted  +
Erigeron foliosus var. foliosus +
taprooted  +
Erigeron foliosus var. franciscensis +
taprooted  +
Erigeron foliosus var. hartwegii +
taprooted  +
Erigeron foliosus var. mendocinus +
taprooted  +
Erigeron formosissimus +
fibrous-rooted  +, rhizomatous  +
Erigeron formosissimus var. formosissimus +
fibrous-rooted  +, rhizomatous  +
Erigeron formosissimus var. viscidus +
fibrous-rooted  +, rhizomatous  +
Erigeron garrettii +
taprooted  +
Erigeron geiseri +
taprooted  +
Erigeron glacialis +
fibrous-rooted  +, rhizomatous  +
Erigeron glacialis var. glacialis +
fibrous-rooted  +, rhizomatous  +
Erigeron glacialis var. hirsutus +
fibrous-rooted  +, rhizomatous  +
Erigeron glaucus +
fibrous-rooted  +, rhizomatous  +
Erigeron goodrichii +
taprooted  +
Erigeron gracilis +
fibrous-rooted  +, rhizomatous  +
Erigeron grandiflorus +
rhizomatous  +
Erigeron greenei +
taprooted  +
Erigeron heliographis +
taprooted  +
Erigeron hessii +
fibrous-rooted  +, rhizomatous  +
Erigeron howellii +
fibrous-rooted  +, rhizomatous  +
Erigeron humilis +
fibrous-rooted  +, rhizomatous  +
Erigeron hyperboreus +
fibrous-rooted  +, rhizomatous  +
Erigeron hyssopifolius +
fibrous-rooted  +, rhizomatous  +
Erigeron inornatus +
taprooted  +
Erigeron inornatus var. calidipetris +
taprooted  +
Erigeron inornatus var. inornatus +
taprooted  +
Erigeron inornatus var. keilii +
taprooted  +
Erigeron jonesii +
taprooted  +
Erigeron kachinensis +
taprooted  +
Erigeron karvinskianus +
taprooted  +
Erigeron kuschei +
fibrous-rooted  +, rhizomatous  +
Erigeron lackschewitzii +
taprooted  +
Erigeron lanatus +
taprooted  +
Erigeron lassenianus +
taprooted  +
Erigeron lassenianus var. deficiens +
taprooted  +
Erigeron lassenianus var. lassenianus +
taprooted  +
Erigeron latus +
taprooted  +
Erigeron leibergii +
taprooted  +
Erigeron leiomerus +
taprooted  +
Erigeron lemmonii +
taprooted  +
Erigeron linearis +
taprooted  +
Erigeron lobatus +
taprooted  +
Erigeron lonchophyllus +
fibrous-rooted  +
Erigeron maguirei +
taprooted  +
Erigeron mancus +
taprooted  +
Erigeron maniopotamicus +
taprooted  +
Erigeron mariposanus +
taprooted  +
Erigeron melanocephalus +
rhizomatous  +, fibrous-rooted  +
Erigeron miser +
taprooted  +
Erigeron modestus +
taprooted  +
Erigeron muirii +
fibrous-rooted  +, rhizomatous  +
Erigeron multiceps +
taprooted  +
Erigeron nanus +
taprooted  +
Erigeron nauseosus +
taprooted  +
Erigeron nematophyllus +
taprooted  +
Erigeron neomexicanus +
taprooted  +
Erigeron nivalis +
fibrous-rooted  +, taprooted  +
Erigeron ochroleucus +
taprooted  +
Erigeron oreganus +
taprooted  +
Erigeron oreophilus +
taprooted  +
Erigeron ovinus +
taprooted  +
Erigeron oxyphyllus +
taprooted  +
Erigeron pallens +
taprooted  +
Erigeron parishii +
taprooted  +
Erigeron parryi +
taprooted  +
Erigeron peregrinus +
fibrous-rooted  +, rhizomatous  +
Erigeron peregrinus var. peregrinus +
fibrous-rooted  +, rhizomatous  +
Erigeron peregrinus var. thompsonii +
fibrous-rooted  +, rhizomatous  +
Erigeron petrophilus +
taprooted  +
Erigeron petrophilus var. petrophilus +
taprooted  +
Erigeron petrophilus var. sierrensis +
taprooted  +
Erigeron petrophilus var. viscidulus +
taprooted  +
Erigeron philadelphicus +
fibrous-rooted  +
Erigeron philadelphicus var. glaber +
fibrous-rooted  +
Erigeron philadelphicus var. philadelphicus +
fibrous-rooted  +
Erigeron philadelphicus var. provancheri +
fibrous-rooted  +
Erigeron pinnatisectus +
taprooted  +
Erigeron piperianus +
taprooted  +
Erigeron piscaticus +
taprooted  +
Erigeron poliospermus +
taprooted  +
Erigeron poliospermus var. cereus +
taprooted  +
Erigeron poliospermus var. disciformis +
taprooted  +
Erigeron poliospermus var. poliospermus +
taprooted  +
Erigeron porsildii +
fibrous-rooted  +, rhizomatous  +
Erigeron pringlei +
taprooted  +
Erigeron procumbens +
taprooted  +
Erigeron pulchellus +
fibrous-rooted  +, rhizomatous  +
Erigeron pulchellus var. brauniae +
fibrous-rooted  +, rhizomatous  +
Erigeron pulchellus var. pulchellus +
fibrous-rooted  +, rhizomatous  +
Erigeron pulchellus var. tolsteadii +
fibrous-rooted  +, rhizomatous  +
Erigeron pulcherrimus +
taprooted  +
Erigeron pumilus +
taprooted  +
Erigeron pumilus var. intermedius +
taprooted  +
Erigeron pumilus var. pumilus +
taprooted  +
Erigeron purpuratus +
taprooted  +
Erigeron pygmaeus +
taprooted  +
Erigeron quercifolius +
fibrous-rooted  +
Erigeron radicatus +
taprooted  +
Erigeron reductus +
taprooted  +
Erigeron reductus var. angustatus +
taprooted  +
Erigeron reductus var. reductus +
taprooted  +
Erigeron religiosus +
taprooted  +
Erigeron robustior +
taprooted  +
Erigeron rybius +
fibrous-rooted  +, rhizomatous  +
Erigeron rydbergii +
taprooted  +
Erigeron salishii +
taprooted  +
Erigeron salmonensis +
taprooted  +
Erigeron sanctarum +
rhizomatous  +
Erigeron saxatilis +
taprooted  +
Erigeron sceptrifer +
taprooted  +
Erigeron scopulinus +
taprooted  +
Erigeron serpentinus +
taprooted  +
Erigeron sionis +
fibrous-rooted  +, taprooted  +
Erigeron sionis var. sionis +
fibrous-rooted  +, taprooted  +
Erigeron sionis var. trilobatus +
fibrous-rooted  +, taprooted  +
Erigeron sivinskii +
taprooted  +
Erigeron sparsifolius +
taprooted  +
Erigeron speciosus +
fibrous-rooted  +, rhizomatous  +
Erigeron strigosus +
fibrous-rooted  +
Erigeron strigosus var. calcicola +
rhizomatous  +
Erigeron strigosus var. dolomiticola +
fibrous-rooted  +
Erigeron strigosus var. septentrionalis +
fibrous-rooted  +
Erigeron strigosus var. strigosus +
fibrous-rooted  +
Erigeron subglaber +
taprooted  +
Erigeron subtrinervis +
fibrous-rooted  +, rhizomatous  +, subrhizomatous  +
Erigeron supplex +
taprooted  +
Erigeron tenellus +
taprooted  +
Erigeron tener +
taprooted  +
Erigeron tenuis +
fibrous-rooted  +
Erigeron tracyi +
fibrous-rooted  +, taprooted  +
Erigeron trifidus +
taprooted  +
Erigeron tweedyi +
taprooted  +
Erigeron uintahensis +
fibrous-rooted  +, rhizomatous  +, subrhizomatous  +
Erigeron uncialis +
taprooted  +
Erigeron uncialis var. conjugans +
taprooted  +
Erigeron uncialis var. uncialis +
taprooted  +
Erigeron uniflorus var. eriocephalus +
fibrous-rooted  +, rhizomatous  +
Erigeron untermannii +
taprooted  +
Erigeron ursinus +
fibrous-rooted  +, rhizomatous  +
Erigeron utahensis +
taprooted  +
Erigeron vagus +
taprooted  +
Erigeron velutipes +
taprooted  +
Erigeron vernus +
rhizomatous  +, fibrous-rooted  +
Erigeron versicolor +
fibrous-rooted  +, taprooted  +
Erigeron vetensis +
taprooted  +
Erigeron vicinus +
fibrous-rooted  +, rhizomatous  +
Erigeron vreelandii +
fibrous-rooted  +, rhizomatous  +, subrhizomatous  +
Erigeron watsonii +
taprooted  +
Erigeron wilkenii +
taprooted  +
Erigeron yukonensis +
rhizomatous  +
Eruca +
not scapose  +
Eruca vesicaria +
not scapose  +
Eruca vesicaria subsp. sativa +
not scapose  +
Erucastrum +
not scapose  +
Erucastrum gallicum +
not scapose  +
Erysimum +
eglandular  +
Erysimum ammophilum +
eglandular  +
Erysimum arenicola +
eglandular  +
Erysimum asperum +
eglandular  +
Erysimum capitatum +
eglandular  +
Erysimum capitatum var. capitatum +
eglandular  +
Erysimum capitatum var. purshii +
eglandular  +
Erysimum cheiranthoides +
eglandular  +
Erysimum cheiri +
eglandular  +
Erysimum coarctatum +
eglandular  +
Erysimum concinnum +
eglandular  +
Erysimum franciscanum +
eglandular  +
Erysimum hieraciifolium +
eglandular  +
Erysimum inconspicuum +
eglandular  +
Erysimum insulare +
eglandular  +
Erysimum menziesii +
eglandular  +
Erysimum occidentale +
eglandular  +
Erysimum pallasii +
eglandular  +
Erysimum perenne +
eglandular  +
Erysimum repandum +
eglandular  +
Erysimum suffrutescens +
eglandular  +
Erysimum teretifolium +
eglandular  +
Erythranthe acutidens +
fibrous-rooted  +
Erythranthe alsinoides +
fibrous-rooted  +
Erythranthe ampliata +
sparsely sessile  +, subsessile-glandular  +
Erythranthe androsacea +
taprooted  +
Erythranthe arenaria +
filiform-taprooted  +, fibrous-rooted  +
Erythranthe arenicola +
rooting  +, slender-taprooted  +, fibrous-rooted  +
Erythranthe arvensis +
rooting  +, fibrous-rooted  +, taprooted  +
Erythranthe barbata +
taprooted  +
Erythranthe bicolor +
taprooted  +
Erythranthe brachystylis +
taprooted  +, fibrous-rooted  +
Erythranthe breviflora +
winged  +, fibrous-rooted  +
Erythranthe breweri +
taprooted  +
Erythranthe caespitosa +
rooting  +, rhizomatous  +
Erythranthe calcicola +
taprooted  +
Erythranthe calciphila +
rooting  +, fibrous-rooted  +
Erythranthe cardinalis +
rhizomatous  +
Erythranthe carsonensis +
taprooted  +
Erythranthe charlestonensis +
fibrous-rooted  +
Erythranthe chinatiensis +
rooting  +, rhizomatous  +
Erythranthe cinnabarina +
sessile-glandular  +, stipitate  +, rhizomatous  +
Erythranthe corallina +
rhizomatous  +
Erythranthe cordata +
fibrous-rooted  +
Erythranthe decora +
rhizomatous  +
Erythranthe dentata +
rhizomatous  +
Erythranthe diffusa +
taprooted  +
Erythranthe discolor +
taprooted  +
Erythranthe eastwoodiae +
rhizomatous  +, stoloniferous  +
Erythranthe erubescens +
rhizomatous  +
Erythranthe exigua +
taprooted  +
Erythranthe filicaulis +
taprooted  +
Erythranthe filicifolia +
fibrous-rooted  +
Erythranthe floribunda +
filiform-taprooted  +, fibrous-rooted  +
Erythranthe gemmipara +
taprooted  +
Erythranthe geniculata +
filiform-taprooted  +, fibrous-rooted  +
Erythranthe geyeri +
rooting  +, rhizomatous  +
Erythranthe glaucescens +
fibrous-rooted  +, slender-taprooted  +
Erythranthe gracilipes +
taprooted  +
Erythranthe grandis +
rooting  +, rhizomatous  +
Erythranthe grayi +
fibrous-rooted  +
Erythranthe guttata +
rooting  +, rhizomatous  +
Erythranthe hallii +
rooting  +, fibrous-rooted  +
Erythranthe hardhamiae +
taprooted  +
Erythranthe hymenophylla +
filiform-taprooted  +
Erythranthe inamoena +
rooting  +, fibrous-rooted  +
Erythranthe inconspicua +
fibrous-rooted  +
Erythranthe inflatula +
filiform-taprooted  +, fibrous-rooted  +
Erythranthe jungermannioides +
stoloniferous  +
Erythranthe laciniata +
fibrous-rooted  +, slender-taprooted  +
Erythranthe latidens +
filiform-taprooted  +, fibrous-rooted  +
Erythranthe lewisii +
rhizomatous  +
Erythranthe linearifolia +
rhizomatous  +
Erythranthe marmorata +
taprooted  +
Erythranthe michiganensis +
rooting  +, rhizomatous  +
Erythranthe microphylla +
fibrous-rooted  +
Erythranthe minor +
rhizomatous  +
Erythranthe montioides +
taprooted  +
Erythranthe moschata +
rooting  +, rhizomatous  +
Erythranthe nasuta +
slender-taprooted  +, fibrous-rooted  +
Erythranthe norrisii +
filiform-taprooted  +, fibrous-rooted  +
Erythranthe nudata +
fibrous-rooted  +, taprooted  +
Erythranthe palmeri +
taprooted  +
Erythranthe pardalis +
taprooted  +, fibrous-rooted  +
Erythranthe parishii +
fibrous-rooted  +, taprooted  +
Erythranthe parvula +
rooting  +, rhizomatous  +
Erythranthe patula +
filiform-taprooted  +, fibrous-rooted  +
Erythranthe percaulis +
fibrous-rooted  +
Erythranthe primuloides +
stoloniferous  +, rhizomatous  +
Erythranthe ptilota +
rooting  +, rhizomatous  +
Erythranthe pulsiferae +
fibrous-rooted  +
Erythranthe purpurea +
taprooted  +
Erythranthe regni +
rooting  +, fibrous-rooted  +
Erythranthe rhodopetra +
taprooted  +
Erythranthe rubella +
taprooted  +
Erythranthe scouleri +
rhizomatous  +
Erythranthe shevockii +
taprooted  +
Erythranthe sierrae +
taprooted  +
Erythranthe suksdorfii +
taprooted  +
Erythranthe taylorii +
filiform-taprooted  +
Erythranthe thermalis +
eglandular  +, taprooted  +
Erythranthe tilingii +
rhizomatous  +
Erythranthe trinitiensis +
fibrous-rooted  +
Erythranthe unimaculata +
rooting  +, slender-taprooted  +, fibrous-rooted  +
Erythranthe utahensis +
rooting  +, rhizomatous  +
Erythranthe verbenacea +
rhizomatous  +
Erythranthe washingtonensis +
filiform-taprooted  +, fibrous-rooted  +
Erythranthe willisii +
rooting  +, rhizomatous  +
Euchiton gymnocephalus +
fibrous-rooted  +
Euchiton involucratus +
fibrous-rooted  +
Euchiton sphaericus +
taprooted  +
Euclidium +
not scapose  +
Euclidium syriacum +
not scapose  +
Euphorbia dendroides +
pleiochasial  +
Euphorbia exstipulata +
dichasial  +, cymose  +, terminal  +
Eurybia integrifolia +
sessile  +, long-petiolate  +
Eurybia jonesiae +
long-petiolate  +
Eurybia mirabilis +
long-petiolate  +
Eurybia spectabilis +
widely winged-petiolate  +, subpetiolate or sessile  +
Eurybia spinulosa +
petiolate  +, sessile  +
Eurybia surculosa +
sessile  +, short-winged-petiolate  +
Eutrema +
not scapose  +
Eutrema edwardsii +
not scapose  +
Eutrema salsugineum +
not scapose  +
G
Gamochaeta +
fibrous-rooted  +, taprooted  +
Gamochaeta antillana +
taprooted  +
Gamochaeta argyrinea +
taprooted  +, fibrous-rooted  +
Gamochaeta calviceps +
fibrous-rooted  +, taprooted  +
Gamochaeta chionesthes +
fibrous-rooted  +
Gamochaeta coarctata +
fibrous-rooted  +
Gamochaeta pensylvanica +
taprooted  +
Gamochaeta purpurea +
taprooted  +, fibrous-rooted  +
Gamochaeta simplicicaulis +
fibrous-rooted  +
Gamochaeta sphacelata +
fibrous-rooted  +, taprooted  +
Gamochaeta stachydifolia +
taprooted  +
Gamochaeta stagnalis +
fibrous-rooted  +, taprooted  +
Gamochaeta ustulata +
fibrous-rooted  +
Geum aleppicum +
geniculate-jointed  +
Geum calthifolium +
not geniculate-jointed  +
Geum canadense +
geniculate-jointed  +, sessile  +
Geum geniculatum +
geniculate-jointed  +
Geum glaciale +
not geniculate-jointed  +
Geum laciniatum +
geniculate-jointed  +
Geum macrophyllum +
geniculate-jointed  +
Geum macrophyllum var. macrophyllum +
geniculate-jointed  +
Geum macrophyllum var. perincisum +
geniculate-jointed  +
Geum peckii +
not geniculate-jointed  +
Geum radiatum +
not geniculate-jointed  +
Geum rivale +
geniculate-jointed  +
Geum rossii +
not geniculate-jointed  +
Geum schofieldii +
not geniculate-jointed  +
Geum triflorum +
geniculate-jointed  +
Geum triflorum var. ciliatum +
geniculate-jointed  +
Geum triflorum var. triflorum +
geniculate-jointed  +
Geum urbanum +
geniculate-jointed  +, sessile  +
Geum vernum +
geniculate-jointed  +
Geum virginianum +
geniculate-jointed  +, sessile  +
Glyptopleura +
taprooted  +
Glyptopleura marginata +
taprooted  +
Glyptopleura setulosa +
taprooted  +
Gnaphalium +
fibrous-rooted  +, taprooted  +
Gnaphalium exilifolium +
fibrous-rooted  +, taprooted  +
Gnaphalium palustre +
fibrous-rooted  +, taprooted  +
Gnaphalium uliginosum +
fibrous-rooted  +, taprooted  +
Grayia spinosa +
sessile  +
H
Halimolobos +
not scapose  +
Halimolobos diffusa +
not scapose  +
Halimolobos jaegeri +
not scapose  +
Halimolobos pubens +
not scapose  +
Hedypnois +
taprooted  +
Hedypnois cretica +
taprooted  +
Helminthotheca +
taprooted  +
Helminthotheca echioides +
taprooted  +
Hesperidanthus +
not scapose  +
Hesperidanthus argillaceus +
not scapose  +
Hesperidanthus barnebyi +
not scapose  +
Hesperidanthus jaegeri +
not scapose  +
Hesperidanthus linearifolius +
not scapose  +
Hesperidanthus suffrutescens +
not scapose  +
Heterotheca camporum +
taprooted  +
Heterotheca camporum var. camporum +
taprooted  +
Heterotheca camporum var. glandulissima +
taprooted  +
Heterotheca canescens +
rhizomatous  +, taprooted  +
Heterotheca fulcrata +
taprooted  +
Heterotheca fulcrata var. amplifolia +
taprooted  +
Heterotheca fulcrata var. arizonica +
taprooted  +
Heterotheca fulcrata var. fulcrata +
taprooted  +
Heterotheca fulcrata var. senilis +
taprooted  +
Heterotheca grandiflora +
taprooted  +
Heterotheca jonesii +
taprooted  +
Heterotheca monarchensis +
taprooted  +
Heterotheca pumila +
taprooted  +
Heterotheca rutteri +
taprooted  +
Heterotheca sessiliflora +
taprooted  +
Heterotheca sessiliflora subsp. bolanderi +
taprooted  +
Heterotheca sessiliflora subsp. echioides +
taprooted  +
Heterotheca sessiliflora subsp. fastigiata +
taprooted  +
Heterotheca sessiliflora subsp. sessiliflora +
taprooted  +
Heterotheca shevockii +
taprooted  +
Heterotheca stenophylla +
taprooted  +
Heterotheca stenophylla var. angustifolia +
taprooted  +
Heterotheca stenophylla var. stenophylla +
taprooted  +
Heterotheca subaxillaris +
taprooted  +
Heterotheca subaxillaris subsp. latifolia +
taprooted  +
Heterotheca subaxillaris subsp. subaxillaris +
taprooted  +
Heterotheca villosa +
taprooted  +
Heterotheca villosa var. ballardii +
taprooted  +
Heterotheca villosa var. depressa +
taprooted  +
Heterotheca villosa var. foliosa +
taprooted  +
Heterotheca villosa var. minor +
taprooted  +
Heterotheca villosa var. nana +
taprooted  +
Heterotheca villosa var. pedunculata +
taprooted  +
Heterotheca villosa var. scabra +
taprooted  +
Heterotheca villosa var. sierrablancensis +
taprooted  +
Heterotheca villosa var. villosa +
taprooted  +
Heterotheca viscida +
taprooted  +
Heterotheca zionensis +
taprooted  +
Hieracium +
taprooted  +
Hieracium abscissum +
taprooted  +
Hieracium albiflorum +
taprooted  +
Hieracium alpinum +
taprooted  +
Hieracium argutum +
taprooted  +
Hieracium aurantiacum +
taprooted  +
Hieracium bolanderi +
taprooted  +
Hieracium brevipilum +
taprooted  +
Hieracium caespitosum +
taprooted  +
Hieracium carneum +
taprooted  +
Hieracium crepidispermum +
taprooted  +
Hieracium fendleri +
taprooted  +
Hieracium flagellare +
taprooted  +
Hieracium greenei +
taprooted  +
Hieracium gronovii +
taprooted  +
Hieracium horridum +
taprooted  +
Hieracium lactucella +
taprooted  +
Hieracium longiberbe +
taprooted  +
Hieracium longipilum +
taprooted  +
Hieracium megacephalon +
taprooted  +
Hieracium murorum +
taprooted  +
Hieracium nudicaule +
taprooted  +
Hieracium paniculatum +
taprooted  +
Hieracium parryi +
taprooted  +
Hieracium pilosella +
taprooted  +
Hieracium piloselloides +
taprooted  +
Hieracium pringlei +
taprooted  +
Hieracium robinsonii +
taprooted  +
Hieracium sabaudum +
taprooted  +
Hieracium scabrum +
taprooted  +
Hieracium schultzii +
taprooted  +
Hieracium scouleri +
taprooted  +
Hieracium traillii +
taprooted  +
Hieracium triste +
taprooted  +
Hieracium umbellatum +
taprooted  +
Hieracium venosum +
taprooted  +
Hieracium vulgatum +
taprooted  +
Hirschfeldia +
not scapose  +
Hirschfeldia incana +
not scapose  +
Hornungia +
not scapose  +
Hornungia procumbens +
not scapose  +
Humulus +
rhizomatous  +, taprooted  +
Humulus japonicus +
rhizomatous  +, taprooted  +
Humulus lupulus +
rhizomatous  +, taprooted  +
Humulus lupulus var. lupuloides +
rhizomatous  +, taprooted  +
Humulus lupulus var. lupulus +
rhizomatous  +, taprooted  +
Humulus lupulus var. neomexicanus +
rhizomatous  +, taprooted  +
Humulus lupulus var. pubescens +
rhizomatous  +, taprooted  +
Hypericum radfordiorum +
dichasial  +
Hypochaeris +
taprooted  +
Hypochaeris chillensis +
taprooted  +
Hypochaeris glabra +
taprooted  +
Hypochaeris microcephala +
taprooted  +
Hypochaeris microcephala var. albiflora +
taprooted  +
Hypochaeris radicata +
taprooted  +
I
Iberis +
not scapose  +
Iberis amara +
not scapose  +
Iberis sempervirens +
not scapose  +
Iberis umbellata +
not scapose  +
Ibervillea +
exalbuminous  +
Ibervillea lindheimeri +
exalbuminous  +
Ibervillea tenuisecta +
exalbuminous  +
Iodanthus +
not scapose  +
Iodanthus pinnatifidus +
not scapose  +
Isatis +
not scapose  +
Isatis tinctoria +
not scapose  +
Ixeris +
taprooted  +
Ixeris stolonifera +
taprooted  +
J
Juncaginaceae +
pistillate  +
Juncus anthelatus +
rhizomatous  +
Juncus brachyphyllus +
rhizomatous  +
Juncus bryoides +
rhizomatous  +
Juncus bufonius +
rhizomatous  +
Juncus capillaris +
rhizomatous  +
Juncus capitatus +
rhizomatous  +
Juncus compressus +
rhizomatous  +
Juncus confusus +
rhizomatous  +
Juncus coriaceus +
rhizomatous  +
Juncus covillei +
rhizomatous  +
Juncus covillei var. covillei +
rhizomatous  +
Juncus covillei var. obtusatus +
rhizomatous  +
Juncus dichotomus +
rhizomatous  +
Juncus dudleyi +
rhizomatous  +
Juncus falcatus +
rhizomatous  +
Juncus falcatus var. falcatus +
rhizomatous  +
Juncus falcatus var. sitchensis +
rhizomatous  +
Juncus filipendulus +
rhizomatous  +
Juncus georgianus +
rhizomatous  +
Juncus gerardii +
rhizomatous  +
Juncus greenei +
rhizomatous  +
Juncus hemiendytus +
rhizomatous  +
Juncus hemiendytus var. abjectus +
rhizomatous  +
Juncus hemiendytus var. hemiendytus +
rhizomatous  +
Juncus howellii +
rhizomatous  +
Juncus interior +
rhizomatous  +
Juncus kelloggii +
rhizomatous  +
Juncus leiospermus +
rhizomatous  +
Juncus longistylis +
rhizomatous  +
Juncus luciensis +
rhizomatous  +
Juncus macrophyllus +
rhizomatous  +
Juncus marginatus +
rhizomatous  +
Juncus occidentalis +
rhizomatous  +
Juncus orthophyllus +
rhizomatous  +
Juncus regelii +
rhizomatous  +
Juncus repens +
rhizomatous  +
Juncus secundus +
rhizomatous  +
Juncus squarrosus +
rhizomatous  +
Juncus subg. Graminifolii +
rhizomatous  +
Juncus subg. Poiophylli +
rhizomatous  +
Juncus tenuis +
rhizomatous  +
Juncus tiehmii +
rhizomatous  +
Juncus trifidus +
rhizomatous  +
Juncus triformis +
rhizomatous  +
Juncus uncialis +
rhizomatous  +
Juncus vaseyi +
rhizomatous  +
K
Krigia +
taprooted  +, fibrous-rooted  +
Krigia biflora +
taprooted  +, fibrous-rooted  +
Krigia cespitosa +
taprooted  +
Krigia cespitosa var. cespitosa +
taprooted  +
Krigia cespitosa var. gracilis +
taprooted  +
Krigia dandelion +
taprooted  +, fibrous-rooted  +
Krigia montana +
taprooted  +, fibrous-rooted  +
Krigia occidentalis +
taprooted  +
Krigia virginica +
taprooted  +
Krigia wrightii +
taprooted  +
L
Lactuca +
taprooted  +
Lactuca biennis +
taprooted  +
Lactuca canadensis +
taprooted  +
Lactuca floridana +
taprooted  +
Lactuca graminifolia +
taprooted  +
Lactuca hirsuta +
taprooted  +
Lactuca ludoviciana +
taprooted  +
Lactuca saligna +
taprooted  +
Lactuca sativa +
taprooted  +
Lactuca serriola +
taprooted  +
Lactuca virosa +
taprooted  +
Lagenaria +
exalbuminous  +
Lagenaria siceraria +
exalbuminous  +
Lagenaria siceraria subsp. siceraria +
exalbuminous  +
Lagophylla dichotoma +
pseudo-dichotomous  +
Lagophylla glandulosa +
excurrent  +
Lagophylla minor +
pseudo-dichotomous  +
Lagophylla ramosissima +
pseudo-dichotomous  +, excurrent  +
Lapsana +
fibrous-rooted  +
Lapsana communis +
fibrous-rooted  +
Lapsanastrum +
taprooted  +
Lapsanastrum apogonoides +
taprooted  +
Launaea +
taprooted  +
Launaea intybacea +
taprooted  +
Leavenworthia +
scapose  +
Leavenworthia alabamica +
scapose  +
Leavenworthia aurea +
scapose  +
Leavenworthia crassa +
scapose  +
Leavenworthia exigua +
scapose  +
Leavenworthia stylosa +
scapose  +
Leavenworthia texana +
scapose  +
Leavenworthia torulosa +
scapose  +
Leavenworthia uniflora +
scapose  +
Leontodon +
fibrous-rooted  +, tuberous  +
Leontodon autumnalis +
fibrous-rooted  +, tuberous  +
Leontodon hispidus +
fibrous-rooted  +, tuberous  +
Leontodon saxatilis +
fibrous-rooted  +, tuberous  +
Leontodon saxatilis subsp. longirostris +
fibrous-rooted  +, tuberous  +
Leontodon saxatilis subsp. saxatilis +
fibrous-rooted  +, tuberous  +
Lepidium +
eglandular  +
Lepidium acutidens +
eglandular  +
Lepidium alyssoides +
eglandular  +
Lepidium appelianum +
eglandular  +
Lepidium austrinum +
eglandular  +
Lepidium barnebyanum +
eglandular  +
Lepidium campestre +
eglandular  +
Lepidium chalepense +
eglandular  +
Lepidium coronopus +
eglandular  +
Lepidium crenatum +
eglandular  +
Lepidium davisii +
eglandular  +
Lepidium densiflorum +
eglandular  +
Lepidium dictyotum +
eglandular  +
Lepidium didymum +
eglandular  +
Lepidium draba +
eglandular  +
Lepidium eastwoodiae +
eglandular  +
Lepidium flavum +
eglandular  +
Lepidium fremontii +
eglandular  +
Lepidium heterophyllum +
eglandular  +
Lepidium huberi +
eglandular  +
Lepidium integrifolium +
eglandular  +
Lepidium jaredii +
eglandular  +
Lepidium lasiocarpum +
eglandular  +
Lepidium lasiocarpum subsp. lasiocarpum +
eglandular  +
Lepidium lasiocarpum subsp. wrightii +
eglandular  +
Lepidium latifolium +
eglandular  +
Lepidium latipes +
eglandular  +
Lepidium montanum +
eglandular  +
Lepidium nanum +
eglandular  +
Lepidium nitidum +
eglandular  +
Lepidium oblongum +
eglandular  +
Lepidium ostleri +
eglandular  +
Lepidium oxycarpum +
eglandular  +
Lepidium papilliferum +
eglandular  +
Lepidium paysonii +
eglandular  +
Lepidium perfoliatum +
eglandular  +
Lepidium pinnatifidum +
eglandular  +
Lepidium ramosissimum +
eglandular  +
Lepidium ruderale +
eglandular  +
Lepidium sativum +
eglandular  +
Lepidium sordidum +
eglandular  +
Lepidium strictum +
eglandular  +
Lepidium thurberi +
eglandular  +
Lepidium tiehmii +
eglandular  +
Lepidium virginicum +
eglandular  +
Lepidium virginicum subsp. menziesii +
eglandular  +
Lepidium virginicum subsp. virginicum +
eglandular  +
Lessingia +
taprooted  +
Lessingia arachnoidea +
taprooted  +
Lessingia germanorum +
taprooted  +
Lessingia glandulifera +
taprooted  +
Lessingia glandulifera var. glandulifera +
taprooted  +
Lessingia glandulifera var. peirsonii +
taprooted  +
Lessingia glandulifera var. tomentosa +
taprooted  +
Lessingia hololeuca +
taprooted  +
Lessingia leptoclada +
taprooted  +
Lessingia micradenia +
taprooted  +
Lessingia micradenia var. glabrata +
taprooted  +
Lessingia micradenia var. micradenia +
taprooted  +
Lessingia nana +
taprooted  +
Lessingia nemaclada +
taprooted  +
Lessingia pectinata +
taprooted  +
Lessingia pectinata var. pectinata +
taprooted  +
Lessingia pectinata var. tenuipes +
taprooted  +
Lessingia ramulosa +
taprooted  +
Lessingia tenuis +
taprooted  +
Lessingia virgata +
taprooted  +
Lilaea +
pistillate  +
Lilaea scilloides +
pistillate  +
Littorella americana +
fibrous-rooted  +
Lobularia +
eglandular  +
Lobularia maritima +
eglandular  +
Luffa +
exalbuminous  +
Luffa acutangula +
exalbuminous  +
Luffa acutangula var. acutangula +
exalbuminous  +
Luffa aegyptiaca +
exalbuminous  +
Lunaria +
eglandular  +
Lunaria annua +
eglandular  +
Lygodesmia +
taprooted  +, rhizomatous  +
Lygodesmia aphylla +
taprooted  +, rhizomatous  +
Lygodesmia grandiflora +
taprooted  +, rhizomatous  +
Lygodesmia grandiflora var. arizonica +
taprooted  +, rhizomatous  +
Lygodesmia grandiflora var. dianthopsis +
taprooted  +, rhizomatous  +
Lygodesmia grandiflora var. doloresensis +
taprooted  +, rhizomatous  +
Lygodesmia grandiflora var. entrada +
taprooted  +, rhizomatous  +
Lygodesmia grandiflora var. grandiflora +
taprooted  +, rhizomatous  +
Lygodesmia juncea +
taprooted  +, rhizomatous  +
Lygodesmia ramosissima +
taprooted  +, rhizomatous  +
Lygodesmia texana +
taprooted  +, rhizomatous  +
Lyrocarpa +
eglandular  +
Lyrocarpa coulteri +
eglandular  +
M
Machaeranthera +
taprooted  +
Machaeranthera tagetina +
taprooted  +
Machaeranthera tanacetifolia +
taprooted  +
Malacothrix +
taprooted  +
Malacothrix californica +
taprooted  +
Malacothrix clevelandii +
taprooted  +
Malacothrix coulteri +
taprooted  +
Malacothrix fendleri +
taprooted  +
Malacothrix floccifera +
taprooted  +
Malacothrix foliosa +
taprooted  +
Malacothrix foliosa subsp. crispifolia +
taprooted  +
Malacothrix foliosa subsp. foliosa +
taprooted  +
Malacothrix foliosa subsp. philbrickii +
taprooted  +
Malacothrix foliosa subsp. polycephala +
taprooted  +
Malacothrix glabrata +
taprooted  +
Malacothrix incana +
taprooted  +
Malacothrix indecora +
taprooted  +
Malacothrix junakii +
taprooted  +
Malacothrix phaeocarpa +
taprooted  +
Malacothrix saxatilis +
taprooted  +
Malacothrix saxatilis var. arachnoidea +
taprooted  +
Malacothrix saxatilis var. commutata +
taprooted  +
Malacothrix saxatilis var. implicata +
taprooted  +
Malacothrix saxatilis var. saxatilis +
taprooted  +
Malacothrix saxatilis var. tenuifolia +
taprooted  +
Malacothrix similis +
taprooted  +
Malacothrix sonchoides +
taprooted  +
Malacothrix sonorae +
taprooted  +
Malacothrix squalida +
taprooted  +
Malacothrix stebbinsii +
taprooted  +
Malacothrix torreyi +
taprooted  +
Marah +
exalbuminous  +
Marah fabacea +
exalbuminous  +
Marah gilensis +
exalbuminous  +
Marah guadalupensis +
exalbuminous  +
Marah horrida +
exalbuminous  +
Marah macrocarpa +
exalbuminous  +
Marah oregana +
exalbuminous  +
Marah watsonii +
exalbuminous  +
Matthiola +
not scapose  +, simple  +
Matthiola incana +
not scapose  +, simple  +
Matthiola longipetala +
not scapose  +, simple  +
Melothria +
exalbuminous  +
Melothria pendula +
exalbuminous  +
Micromitrium +
leafy  +
Micromitrium megalosporum +
leafy  +
Micromitrium synoicum +
leafy  +
Micromitrium tenerum +
leafy  +
Micromitrium wrightii +
leafy  +
Microseris +
taprooted  +, with caudices  +
Microseris acuminata +
taprooted  +
Microseris bigelovii +
taprooted  +
Microseris borealis +
rhizomatous  +
Microseris campestris +
taprooted  +
Microseris douglasii +
taprooted  +
Microseris douglasii subsp. douglasii +
taprooted  +
Microseris douglasii subsp. platycarpha +
taprooted  +
Microseris douglasii subsp. tenella +
taprooted  +
Microseris elegans +
taprooted  +
Microseris howellii +
taprooted  +
Microseris laciniata +
taprooted  +
Microseris laciniata subsp. detlingii +
taprooted  +
Microseris laciniata subsp. laciniata +
taprooted  +
Microseris laciniata subsp. leptosepala +
taprooted  +
Microseris laciniata subsp. siskiyouensis +
taprooted  +
Microseris nutans +
taprooted  +
Microseris paludosa +
taprooted  +
Microseris sylvatica +
taprooted  +
Microthlaspi +
not scapose  +
Microthlaspi perfoliatum +
not scapose  +
Mimetanthe pilosa +
taprooted  +, fibrous-rooted  +
Momordica +
exalbuminous  +
Momordica balsamina +
exalbuminous  +
Momordica charantia +
exalbuminous  +
Momordica charantia subsp. charantia +
exalbuminous  +
Muhlenbergia asperifolia +
stoloniferous  +, rhizomatous  +
Mulgedium +
rhizomatous  +
Mulgedium pulchellum +
rhizomatous  +
Myagrum +
not scapose  +
Myagrum perfoliatum +
not scapose  +
Mycelis +
taprooted  +
Mycelis muralis +
taprooted  +
Myrica californica +
pistillate  +
N
Nasturtium +
not scapose  +
Nasturtium floridanum +
not scapose  +
Nasturtium gambelii +
not scapose  +
Nasturtium microphyllum +
not scapose  +
Nasturtium officinale +
not scapose  +
Nerisyrenia +
not scapose  +
Nerisyrenia camporum +
not scapose  +
Nerisyrenia linearifolia +
not scapose  +
Neslia +
not scapose  +
Neslia paniculata +
not scapose  +
Nevada +
not scapose  +
Nevada holmgrenii +
not scapose  +
Noccaea +
not scapose  +
Noccaea arctica +
not scapose  +
Noccaea fendleri +
not scapose  +
Noccaea fendleri subsp. californica +
not scapose  +
Noccaea fendleri subsp. fendleri +
not scapose  +
Noccaea fendleri subsp. glauca +
not scapose  +
Noccaea fendleri subsp. idahoensis +
not scapose  +
Noccaea fendleri subsp. siskiyouensis +
not scapose  +
Noccaea parviflora +
not scapose  +
Nothocalaïs +
taprooted  +
Nothocalaïs alpestris +
taprooted  +
Nothocalaïs cuspidata +
taprooted  +
Nothocalaïs nigrescens +
taprooted  +
Nothocalaïs troximoides +
taprooted  +
Nymphaea +
palmate  +
Nymphaea ampla +
palmate  +
Nymphaea capensis +
palmate  +
Nymphaea elegans +
palmate  +
Nymphaea jamesoniana +
palmate  +
Nymphaea leibergii +
palmate  +
Nymphaea lotus +
palmate  +
Nymphaea mexicana +
palmate  +
Nymphaea odorata +
palmate  +
Nymphaea odorata subsp. odorata +
palmate  +
Nymphaea odorata subsp. tuberosa +
palmate  +
Nymphaea tetragona +
palmate  +
O
Oclemena +
long-rhizomatous  +
Oclemena acuminata +
long-rhizomatous  +
Oclemena nemoralis +
long-rhizomatous  +
Oclemena reticulata +
long-rhizomatous  +
Oclemena ×blakei +
long-rhizomatous  +
Onopordum +
prickly  +
Onopordum acanthium +
prickly  +
Onopordum acanthium subsp. acanthium +
prickly  +
Onopordum illyricum +
prickly  +
Onopordum tauricum +
prickly  +
Orychophragmus +
not scapose  +
Orychophragmus violaceus +
not scapose  +
P
Packera anonyma +
fibrous-rooted  +
Packera antennariifolia +
rhizomatous  +
Packera aurea +
fibrous-rooted  +, rhizomatous  +
Packera bernardina +
fibrous-rooted  +
Packera bolanderi +
fibrous-rooted  +
Packera bolanderi var. bolanderi +
multicelled  +
Packera bolanderi var. harfordii +
fibrous-rooted  +
Packera breweri +
fibrous-rooted  +
Packera cana +
rhizomatous  +
Packera cardamine +
rhizomatous  +
Packera castoreus +
rhizomatous  +, fibrous-rooted  +
Packera clevelandii +
taprooted  +
Packera contermina +
fibrous-rooted  +, rhizomatous  +
Packera cymbalaria +
rhizomatous  +
Packera cynthioides +
rhizomatous  +
Packera debilis +
fibrous-rooted  +
Packera dimorphophylla +
fibrous-rooted  +
Packera dimorphophylla var. dimorphophylla +
fibrous-rooted  +
Packera dimorphophylla var. intermedia +
fibrous-rooted  +
Packera dimorphophylla var. paysonii +
fibrous-rooted  +
Packera eurycephala +
taprooted  +
Packera eurycephala var. eurycephala +
taprooted  +
Packera eurycephala var. lewisrosei +
taprooted  +
Packera fendleri +
rhizomatous  +
Packera flettii +
rhizomatous  +
Packera franciscana +
rhizomatous  +
Packera ganderi +
fibrous-rooted  +
Packera glabella +
fibrous-rooted  +
Packera greenei +
stoloniferous  +, rhizomatous  +
Packera hartiana +
stoloniferous  +, fibrous-rooted  +
Packera hesperia +
fibrous-rooted  +
Packera hyperborealis +
rhizomatous  +, fibrous-rooted  +
Packera indecora +
taprooted  +
Packera ionophylla +
rhizomatous  +, taprooted  +
Packera layneae +
taprooted  +
Packera macounii +
taprooted  +
Packera malmstenii +
rhizomatous  +
Packera millefolium +
fibrous-rooted  +
Packera millelobata +
rhizomatous  +, taprooted  +
Packera multilobata +
taprooted  +
Packera musiniensis +
rhizomatous  +
Packera neomexicana +
fibrous-rooted  +, rhizomatous  +, taprooted  +
Packera neomexicana var. mutabilis +
taprooted  +
Packera neomexicana var. neomexicana +
taprooted  +
Packera neomexicana var. toumeyi +
fibrous-rooted  +, rhizomatous  +
Packera obovata +
rhizomatous  +, stoloniferous  +
Packera ogotorukensis +
rhizomatous  +, fibrous-rooted  +
Packera pauciflora +
fibrous-rooted  +
Packera plattensis +
fibrous-rooted  +, rhizomatous  +, stoloniferous  +
Packera porteri +
rhizomatous  +
Packera pseudaurea +
fibrous-rooted  +
Packera pseudaurea var. flavula +
fibrous-rooted  +
Packera pseudaurea var. pseudaurea +
fibrous-rooted  +
Packera pseudaurea var. semicordata +
fibrous-rooted  +
Packera quercetorum +
taprooted  +
Packera sanguisorboides +
fibrous-rooted  +
Packera schweinitziana +
rhizomatous  +, fibrous-rooted  +
Packera spellenbergii +
rhizomatous  +, fibrous-rooted  +
Packera streptanthifolia +
fibrous-rooted  +
Packera subnuda +
rhizomatous  +, fibrous-rooted  +
Packera subnuda var. moresbiensis +
rhizomatous  +, fibrous-rooted  +
Packera subnuda var. subnuda +
rhizomatous  +, fibrous-rooted  +
Packera tampicana +
taprooted  +
Packera texensis +
taprooted  +
Packera tomentosa +
stoloniferous  +, taprooted  +
Packera tridenticulata +
taprooted  +
Packera werneriifolia +
rhizomatous  +
Panicum bergii +
rhizomatous  +
Panicum capillare +
rhizomatous  +
Panicum capillare subsp. capillare +
rhizomatous  +
Panicum capillare subsp. hillmanii +
rhizomatous  +
Panicum capillarioides +
rhizomatous  +
Panicum diffusum +
rhizomatous  +
Panicum flexile +
rhizomatous  +
Panicum ghiesbreghtii +
rhizomatous  +
Panicum hallii +
rhizomatous  +
Panicum hallii subsp. filipes +
rhizomatous  +
Panicum hallii subsp. hallii +
rhizomatous  +
Panicum hirsutum +
rhizomatous  +
Panicum hirticaule +
rhizomatous  +
Panicum hirticaule subsp. hirticaule +
rhizomatous  +
Panicum hirticaule subsp. sonorum +
rhizomatous  +
Panicum hirticaule subsp. stramineum +
rhizomatous  +
Panicum miliaceum +
rhizomatous  +
Panicum miliaceum subsp. miliaceum +
rhizomatous  +
Panicum miliaceum subsp. ruderale +
rhizomatous  +
Panicum mohavense +
rhizomatous  +
Panicum philadelphicum +
rhizomatous  +
Panicum philadelphicum subsp. gattingeri +
rhizomatous  +
Panicum philadelphicum subsp. lithophilum +
rhizomatous  +
Panicum philadelphicum subsp. philadelphicum +
rhizomatous  +
Panicum psilopodium +
rhizomatous  +
Panicum sect. Panicum +
rhizomatous  +
Parrya +
eglandular  +, glandular  +, scapose  +
Parrya arctica +
eglandular  +, glandular  +, scapose  +
Parrya nauruaq +
eglandular  +, glandular  +, scapose  +
Parrya nudicaulis +
eglandular  +, glandular  +, scapose  +
Parrya rydbergii +
eglandular  +, glandular  +, scapose  +
Paysonia +
not scapose  +
Paysonia auriculata +
not scapose  +
Paysonia densipila +
not scapose  +
Paysonia grandiflora +
not scapose  +
Paysonia lasiocarpa +
not scapose  +
Paysonia lasiocarpa subsp. berlandieri +
not scapose  +
Paysonia lasiocarpa subsp. lasiocarpa +
not scapose  +
Paysonia lescurii +
not scapose  +
Paysonia lyrata +
not scapose  +
Paysonia perforata +
not scapose  +
Paysonia stonensis +
not scapose  +
Pennellia +
not scapose  +
Pennellia longifolia +
not scapose  +
Pennellia micrantha +
not scapose  +
Pennellia tricornuta +
not scapose  +
Penstemon absarokensis +
petiolate  +, sessile  +
Penstemon acaulis +
sessile  +
Penstemon acuminatus +
short-petiolate  +, sessile  +
Penstemon acuminatus var. acuminatus +
short-petiolate  +, sessile  +
Penstemon acuminatus var. latebracteatus +
short-petiolate  +, sessile  +
Penstemon albidus +
petiolate  +
Penstemon ammophilus +
petiolate  +, sessile  +
Penstemon angustifolius +
short-petiolate  +, sessile  +
Penstemon angustifolius var. angustifolius +
short-petiolate  +, sessile  +
Penstemon angustifolius var. caudatus +
short-petiolate  +, sessile  +
Penstemon angustifolius var. dulcis +
short-petiolate  +, sessile  +
Penstemon angustifolius var. venosus +
short-petiolate  +, sessile  +
Penstemon angustifolius var. vernalensis +
short-petiolate  +, sessile  +
Penstemon arenicola +
short-petiolate  +, sessile  +
Penstemon atwoodii +
petiolate  +
Penstemon auriberbis +
petiolate  +
Penstemon barnebyi +
petiolate  +
Penstemon bracteatus +
short-petiolate  +, sessile  +
Penstemon breviculus +
petiolate  +
Penstemon buckleyi +
short-petiolate  +, sessile  +
Penstemon calcareus +
petiolate  +
Penstemon carnosus +
short-petiolate  +, sessile  +
Penstemon caryi +
petiolate  +, sessile  +
Penstemon cobaea +
petiolate  +
Penstemon cobaea var. cobaea +
petiolate  +
Penstemon cobaea var. purpureus +
petiolate  +
Penstemon comarrhenus +
petiolate  +, sessile  +
Penstemon compactus +
petiolate  +, sessile  +
Penstemon concinnus +
petiolate  +
Penstemon cyananthus +
petiolate  +, sessile  +
Penstemon cyananthus var. cyananthus +
petiolate  +, sessile  +
Penstemon cyananthus var. judyae +
petiolate  +, sessile  +
Penstemon cyananthus var. subglaber +
petiolate  +, sessile  +
Penstemon cyaneus +
petiolate  +, sessile  +
Penstemon cyanocaulis +
petiolate  +, sessile  +
Penstemon cyathophorus +
short-petiolate  +, sessile  +
Penstemon dasyphyllus +
short-petiolate  +, sessile  +
Penstemon deaveri +
petiolate  +, sessile  +
Penstemon debilis +
petiolate  +, sessile  +
Penstemon distans +
petiolate  +
Penstemon dolius +
petiolate  +
Penstemon duchesnensis +
petiolate  +
Penstemon eriantherus +
petiolate  +
Penstemon eriantherus var. argillosus +
petiolate  +
Penstemon eriantherus var. cleburnei +
petiolate  +
Penstemon eriantherus var. eriantherus +
petiolate  +
Penstemon eriantherus var. redactus +
petiolate  +
Penstemon eriantherus var. whitedii +
petiolate  +
Penstemon fendleri +
short-petiolate  +, sessile  +
Penstemon flowersii +
short-petiolate  +, sessile  +
Penstemon franklinii +
petiolate  +
Penstemon fremontii +
petiolate  +, sessile  +
Penstemon fremontii var. fremontii +
petiolate  +, sessile  +
Penstemon fremontii var. glabrescens +
petiolate  +, sessile  +
Penstemon gibbensii +
petiolate  +, sessile  +
Penstemon glaber +
petiolate  +, sessile  +
Penstemon glaber var. alpinus +
petiolate  +, sessile  +
Penstemon glaber var. brandegeei +
petiolate  +, sessile  +
Penstemon glaber var. glaber +
petiolate  +, sessile  +
Penstemon goodrichii +
petiolate  +
Penstemon gormanii +
petiolate  +
Penstemon grahamii +
petiolate  +
Penstemon grandiflorus +
short-petiolate  +, sessile  +
Penstemon guadalupensis +
petiolate  +
Penstemon hallii +
petiolate  +, sessile  +
Penstemon harringtonii +
short-petiolate  +, sessile  +
Penstemon haydenii +
short-petiolate  +, sessile  +
Penstemon idahoensis +
petiolate  +, sessile  +
Penstemon immanifestus +
short-petiolate  +, sessile  +
Penstemon jamesii +
petiolate  +
Penstemon janishiae +
petiolate  +
Penstemon laevis +
petiolate  +, sessile  +
Penstemon lanceolatus +
short-petiolate  +, sessile  +
Penstemon laricifolius +
sessile  +
Penstemon laricifolius var. exilifolius +
sessile  +
Penstemon laricifolius var. laricifolius +
sessile  +
Penstemon leiophyllus +
petiolate  +, sessile  +
Penstemon leiophyllus var. francisci-pennellii +
petiolate  +, sessile  +
Penstemon leiophyllus var. keckii +
petiolate  +, sessile  +
Penstemon leiophyllus var. leiophyllus +
petiolate  +, sessile  +
Penstemon lemhiensis +
petiolate  +, sessile  +
Penstemon lentus +
short-petiolate  +, sessile  +
Penstemon lentus var. albiflorus +
short-petiolate  +, sessile  +
Penstemon lentus var. lentus +
short-petiolate  +, sessile  +
Penstemon longiflorus +
petiolate  +, sessile  +
Penstemon marcusii +
petiolate  +
Penstemon mensarum +
petiolate  +, sessile  +
Penstemon miser +
petiolate  +
Penstemon moffatii +
petiolate  +
Penstemon monoensis +
petiolate  +
Penstemon moriahensis +
petiolate  +, sessile  +
Penstemon mucronatus +
short-petiolate  +, sessile  +
Penstemon murrayanus +
short-petiolate  +, sessile  +
Penstemon nanus +
petiolate  +
Penstemon navajoa +
petiolate  +, sessile  +
Penstemon neomexicanus +
petiolate  +, sessile  +
Penstemon nitidus +
short-petiolate  +, sessile  +
Penstemon nitidus var. nitidus +
short-petiolate  +, sessile  +
Penstemon nitidus var. polyphyllus +
short-petiolate  +, sessile  +
Penstemon nudiflorus +
petiolate  +, sessile  +
Penstemon ophianthus +
petiolate  +
Penstemon osterhoutii +
short-petiolate  +, sessile  +
Penstemon pachyphyllus +
short-petiolate  +, sessile  +
Penstemon pachyphyllus var. congestus +
short-petiolate  +, sessile  +
Penstemon pachyphyllus var. pachyphyllus +
short-petiolate  +, sessile  +
Penstemon pahutensis +
petiolate  +, sessile  +
Penstemon parvus +
petiolate  +, sessile  +
Penstemon payettensis +
petiolate  +, sessile  +
Penstemon paysoniorum +
petiolate  +, sessile  +
Penstemon penlandii +
petiolate  +, sessile  +
Penstemon pennellianus +
petiolate  +, sessile  +
Penstemon perpulcher +
petiolate  +, sessile  +
Penstemon pinorum +
petiolate  +
Penstemon pseudoputus +
petiolate  +, sessile  +
Penstemon pumilus +
sessile  +, short-petiolate  +
Penstemon putus +
petiolate  +, sessile  +
Penstemon saxosorum +
petiolate  +, sessile  +
Penstemon scariosus +
petiolate  +, sessile  +
Penstemon scariosus var. albifluvis +
petiolate  +, sessile  +
Penstemon scariosus var. cyanomontanus +
petiolate  +, sessile  +
Penstemon scariosus var. garrettii +
petiolate  +, sessile  +
Penstemon scariosus var. scariosus +
petiolate  +, sessile  +
Penstemon sect. Chamaeleon +
short-petiolate  +, sessile  +
Penstemon sect. Coerulei +
short-petiolate  +, sessile  +
Penstemon sect. Cristati +
short-petiolate  +, sessile  +
Penstemon sect. Glabri +
petiolate  +, sessile  +
Penstemon secundiflorus +
short-petiolate  +, sessile  +
Penstemon secundiflorus var. secundiflorus +
short-petiolate  +, sessile  +
Penstemon secundiflorus var. versicolor +
short-petiolate  +, sessile  +
Penstemon speciosus +
petiolate  +, sessile  +
Penstemon stenophyllus +
short-petiolate  +, sessile  +
Penstemon strictiformis +
petiolate  +, sessile  +
Penstemon strictus +
petiolate  +, sessile  +
Penstemon subglaber +
petiolate  +, sessile  +
Penstemon tidestromii +
petiolate  +, sessile  +
Penstemon triflorus +
petiolate  +
Penstemon triflorus var. integrifolius +
petiolate  +
Penstemon triflorus var. triflorus +
petiolate  +
Penstemon uintahensis +
petiolate  +, sessile  +
Penstemon virgatus +
petiolate  +, sessile  +
Penstemon virgatus var. asa-grayi +
petiolate  +, sessile  +
Penstemon virgatus var. virgatus +
petiolate  +, sessile  +
Penstemon wardii +
petiolate  +, sessile  +
Penstemon yampaënsis +
sessile  +
Phoenicaulis +
not scapose  +
Phoenicaulis cheiranthoides +
not scapose  +
Physaria +
not scapose  +
Physaria acutifolia +
not scapose  +
Physaria alpestris +
not scapose  +
Physaria alpina +
not scapose  +
Physaria angustifolia +
not scapose  +
Physaria arctica +
not scapose  +
Physaria arenosa +
not scapose  +
Physaria arenosa subsp. arenosa +
not scapose  +
Physaria arenosa subsp. argillosa +
not scapose  +
Physaria argyraea +
not scapose  +
Physaria argyraea subsp. argyraea +
not scapose  +
Physaria arizonica +
not scapose  +
Physaria aurea +
not scapose  +
Physaria bellii +
not scapose  +
Physaria brassicoides +
not scapose  +
Physaria calcicola +
not scapose  +
Physaria calderi +
not scapose  +
Physaria carinata +
not scapose  +
Physaria carinata subsp. carinata +
not scapose  +
Physaria carinata subsp. paysonii +
not scapose  +
Physaria carinata subsp. pulchella +
not scapose  +
Physaria chambersii +
not scapose  +
Physaria cinerea +
not scapose  +
Physaria condensata +
not scapose  +
Physaria congesta +
not scapose  +
Physaria cordiformis +
not scapose  +
Physaria curvipes +
not scapose  +
Physaria densiflora +
not scapose  +
Physaria didymocarpa +
not scapose  +
Physaria didymocarpa subsp. didymocarpa +
not scapose  +
Physaria didymocarpa subsp. lanata +
not scapose  +
Physaria didymocarpa subsp. lyrata +
not scapose  +
Physaria dornii +
not scapose  +
Physaria douglasii +
not scapose  +
Physaria douglasii subsp. douglasii +
not scapose  +
Physaria douglasii subsp. tuplashensis +
not scapose  +
Physaria eburniflora +
not scapose  +
Physaria engelmannii +
not scapose  +
Physaria eriocarpa +
not scapose  +
Physaria fendleri +
not scapose  +
Physaria filiformis +
not scapose  +
Physaria floribunda +
not scapose  +
Physaria floribunda subsp. floribunda +
not scapose  +
Physaria floribunda subsp. osterhoutii +
not scapose  +
Physaria fremontii +
not scapose  +
Physaria garrettii +
not scapose  +
Physaria geyeri +
not scapose  +
Physaria geyeri subsp. geyeri +
not scapose  +
Physaria geyeri subsp. purpurea +
not scapose  +
Physaria globosa +
not scapose  +
Physaria gooddingii +
not scapose  +
Physaria gordonii +
not scapose  +
Physaria gracilis +
not scapose  +
Physaria gracilis subsp. gracilis +
not scapose  +
Physaria gracilis subsp. nuttallii +
not scapose  +
Physaria grahamii +
not scapose  +
Physaria hemiphysaria +
not scapose  +
Physaria hemiphysaria subsp. hemiphysaria +
not scapose  +
Physaria hemiphysaria subsp. lucens +
not scapose  +
Physaria hitchcockii +
not scapose  +
Physaria hitchcockii subsp. confluens +
not scapose  +
Physaria hitchcockii subsp. hitchcockii +
not scapose  +
Physaria hitchcockii subsp. rubicundula +
not scapose  +
Physaria humilis +
not scapose  +
Physaria integrifolia +
not scapose  +
Physaria intermedia +
not scapose  +
Physaria kingii +
not scapose  +
Physaria kingii subsp. bernardina +
not scapose  +
Physaria kingii subsp. cobrensis +
not scapose  +
Physaria kingii subsp. diversifolia +
not scapose  +
Physaria kingii subsp. kaibabensis +
not scapose  +
Physaria kingii subsp. kingii +
not scapose  +
Physaria kingii subsp. latifolia +
not scapose  +
Physaria kingii subsp. utahensis +
not scapose  +
Physaria klausii +
not scapose  +
Physaria lata +
not scapose  +
Physaria lepidota +
not scapose  +
Physaria lepidota subsp. lepidota +
not scapose  +
Physaria lepidota subsp. membranacea +
not scapose  +
Physaria lesicii +
not scapose  +
Physaria lindheimeri +
not scapose  +
Physaria ludoviciana +
not scapose  +
Physaria macrocarpa +
not scapose  +
Physaria mcvaughiana +
not scapose  +
Physaria montana +
not scapose  +
Physaria multiceps +
not scapose  +
Physaria navajoensis +
not scapose  +
Physaria nelsonii +
not scapose  +
Physaria newberryi +
not scapose  +
Physaria newberryi subsp. newberryi +
not scapose  +
Physaria newberryi subsp. yesicola +
not scapose  +
Physaria obcordata +
not scapose  +
Physaria obdeltata +
not scapose  +
Physaria occidentalis +
not scapose  +
Physaria occidentalis subsp. cinerascens +
not scapose  +
Physaria occidentalis subsp. occidentalis +
not scapose  +
Physaria oregona +
not scapose  +
Physaria ovalifolia +
not scapose  +
Physaria ovalifolia subsp. alba +
not scapose  +
Physaria ovalifolia subsp. ovalifolia +
not scapose  +
Physaria pachyphylla +
not scapose  +
Physaria pallida +
not scapose  +
Physaria parviflora +
not scapose  +
Physaria parvula +
not scapose  +
Physaria pendula +
not scapose  +
Physaria pinetorum +
not scapose  +
Physaria prostrata +
not scapose  +
Physaria pruinosa +
not scapose  +
Physaria pulvinata +
not scapose  +
Physaria purpurea +
not scapose  +
Physaria pycnantha +
not scapose  +
Physaria rectipes +
not scapose  +
Physaria recurvata +
not scapose  +
Physaria reediana +
not scapose  +
Physaria rollinsii +
not scapose  +
Physaria saximontana +
not scapose  +
Physaria saximontana subsp. dentata +
not scapose  +
Physaria saximontana subsp. saximontana +
not scapose  +
Physaria scrotiformis +
not scapose  +
Physaria sessilis +
not scapose  +
Physaria spatulata +
not scapose  +
Physaria subumbellata +
not scapose  +
Physaria tenella +
not scapose  +
Physaria thamnophila +
not scapose  +
Physaria tumulosa +
not scapose  +
Physaria valida +
not scapose  +
Physaria vicina +
not scapose  +
Physaria vitulifera +
not scapose  +
Picris +
rhizomatous  +, fibrous-rooted  +
Picris hieracioides +
rhizomatous  +, fibrous-rooted  +
Picris rhagadioloides +
rhizomatous  +, fibrous-rooted  +
Pinaropappus +
rhizomatous  +, taprooted  +
Pinaropappus parvus +
rhizomatous  +, taprooted  +
Pinaropappus roseus +
rhizomatous  +, taprooted  +
Pityopsis +
rhizomatous  +
Pityopsis aspera +
rhizomatous  +
Pityopsis aspera var. adenolepis +
rhizomatous  +
Pityopsis aspera var. aspera +
rhizomatous  +
Pityopsis falcata +
rhizomatous  +
Pityopsis flexuosa +
rhizomatous  +
Pityopsis graminifolia +
rhizomatous  +
Pityopsis graminifolia var. aequilifolia +
rhizomatous  +
Pityopsis graminifolia var. graminifolia +
rhizomatous  +
Pityopsis graminifolia var. latifolia +
rhizomatous  +
Pityopsis graminifolia var. tenuifolia +
rhizomatous  +
Pityopsis graminifolia var. tracyi +
rhizomatous  +
Pityopsis oligantha +
rhizomatous  +
Pityopsis pinifolia +
rhizomatous  +
Pityopsis ruthii +
rhizomatous  +
Planodes +
not scapose  +
Planodes virginicum +
not scapose  +
Pluchea +
fibrous-rooted  +, taprooted  +
Pluchea baccharis +
rhizomatous  +, fibrous-rooted  +
Pluchea camphorata +
fibrous-rooted  +
Pluchea carolinensis +
fibrous-rooted  +, taprooted  +
Pluchea foetida +
fibrous-rooted  +, rhizomatous  +
Pluchea longifolia +
fibrous-rooted  +
Pluchea odorata +
fibrous-rooted  +
Pluchea odorata var. odorata +
fibrous-rooted  +
Pluchea odorata var. succulenta +
fibrous-rooted  +
Pluchea sagittalis +
fibrous-rooted  +
Pluchea sericea +
fibrous-rooted  +, taprooted  +
Pluchea yucatanensis +
fibrous-rooted  +
Poa annua +
branching  +
Poa confinis +
stoloniferous  +
Poa douglasii +
stoloniferous  +
Poa laxa subsp. banffiana +
branching  +
Poa laxa subsp. fernaldiana +
branching  +
Poa macrantha +
stoloniferous  +
Polyctenium +
not scapose  +
Polyctenium fremontii +
not scapose  +
Polygonum austiniae +
homophyllous  +
Polygonum bidwelliae +
homophyllous  +
Polygonum bolanderi +
homophyllous  +
Polygonum californicum +
homophyllous  +
Polygonum cascadense +
homophyllous  +
Polygonum douglasii +
homophyllous  +
Polygonum engelmannii +
homophyllous  +
Polygonum heterosepalum +
homophyllous  +
Polygonum hickmanii +
homophyllous  +
Polygonum majus +
homophyllous  +
Polygonum minimum +
homophyllous  +
Polygonum nuttallii +
homophyllous  +
Polygonum paronychia +
homophyllous  +
Polygonum parryi +
homophyllous  +
Polygonum polygaloides +
homophyllous  +
Polygonum polygaloides subsp. confertiflorum +
homophyllous  +
Polygonum polygaloides subsp. esotericum +
homophyllous  +
Polygonum polygaloides subsp. kelloggii +
homophyllous  +
Polygonum polygaloides subsp. polygaloides +
homophyllous  +
Polygonum sawatchense +
homophyllous  +
Polygonum sawatchense subsp. oblivium +
homophyllous  +
Polygonum sawatchense subsp. sawatchense +
homophyllous  +
Polygonum sect. Duravia +
homophyllous  +
Polygonum shastense +
homophyllous  +
Polygonum spergulariiforme +
homophyllous  +
Polygonum tenue +
homophyllous  +
Polygonum utahense +
homophyllous  +
Polypremum +
taprooted  +
Polypremum procumbens +
taprooted  +
Potentilla albiflora +
not stoloniferous  +
Potentilla ambigens +
not stoloniferous  +
Potentilla anachoretica +
not stoloniferous  +
Potentilla angelliae +
not stoloniferous  +
Potentilla anglica +
stoloniferous  +
Potentilla anserina +
stoloniferous  +
Potentilla anserina subsp. anserina +
stoloniferous  +
Potentilla anserina subsp. groenlandica +
stoloniferous  +
Potentilla anserina subsp. pacifica +
stoloniferous  +
Potentilla anserina subsp. yukonensis +
stoloniferous  +
Potentilla arenosa +
not stoloniferous  +
Potentilla arenosa subsp. arenosa +
not stoloniferous  +
Potentilla arenosa subsp. chamissonis +
not stoloniferous  +
Potentilla argentea +
not stoloniferous  +
Potentilla arizonica +
not stoloniferous  +
Potentilla basaltica +
not stoloniferous  +
Potentilla bicrenata +
not stoloniferous  +
Potentilla biennis +
not stoloniferous  +, 1-stemmed  +
Potentilla biflora +
not stoloniferous  +
Potentilla bimundorum +
not stoloniferous  +
Potentilla bipinnatifida +
not stoloniferous  +
Potentilla brevifolia +
not stoloniferous  +
Potentilla breweri +
not stoloniferous  +
Potentilla bruceae +
not stoloniferous  +
Potentilla brunnescens +
not stoloniferous  +
Potentilla canadensis +
stoloniferous  +
Potentilla concinna +
not stoloniferous  +
Potentilla concinna var. concinna +
not stoloniferous  +
Potentilla concinna var. divisa +
not stoloniferous  +
Potentilla concinna var. proxima +
not stoloniferous  +
Potentilla cottamii +
not stoloniferous  +
Potentilla crantzii +
not stoloniferous  +
Potentilla crebridens +
not stoloniferous  +
Potentilla crebridens subsp. hemicryophila +
not stoloniferous  +
Potentilla crinita +
not stoloniferous  +
Potentilla cristae +
not stoloniferous  +
Potentilla demotica +
not stoloniferous  +
Potentilla drummondii +
not stoloniferous  +
Potentilla effusa +
not stoloniferous  +
Potentilla effusa var. effusa +
not stoloniferous  +
Potentilla effusa var. rupincola +
not stoloniferous  +
Potentilla elegans +
not stoloniferous  +
Potentilla erecta +
stoloniferous  +
Potentilla flabellifolia +
not stoloniferous  +
Potentilla fragiformis +
not stoloniferous  +
Potentilla furcata +
not stoloniferous  +
Potentilla glaucophylla +
not stoloniferous  +
Potentilla glaucophylla var. glaucophylla +
not stoloniferous  +
Potentilla glaucophylla var. perdissecta +
not stoloniferous  +
Potentilla gracilis +
not stoloniferous  +
Potentilla gracilis var. elmeri +
not stoloniferous  +
Potentilla gracilis var. fastigiata +
not stoloniferous  +
Potentilla gracilis var. flabelliformis +
not stoloniferous  +
Potentilla gracilis var. gracilis +
not stoloniferous  +
Potentilla gracilis var. owyheensis +
not stoloniferous  +
Potentilla grayi +
not stoloniferous  +
Potentilla hickmanii +
not stoloniferous  +
Potentilla hippiana +
not stoloniferous  +
Potentilla holmgrenii +
not stoloniferous  +
Potentilla hookeriana +
not stoloniferous  +
Potentilla hyparctica +
not stoloniferous  +
Potentilla hyparctica subsp. elatior +
not stoloniferous  +
Potentilla hyparctica subsp. hyparctica +
not stoloniferous  +
Potentilla inclinata +
not stoloniferous  +
Potentilla intermedia +
not stoloniferous  +
Potentilla jepsonii +
not stoloniferous  +
Potentilla johnstonii +
not stoloniferous  +
Potentilla lasiodonta +
not stoloniferous  +
Potentilla litoralis +
not stoloniferous  +
Potentilla macounii +
not stoloniferous  +
Potentilla millefolia +
not stoloniferous  +
Potentilla modesta +
not stoloniferous  +
Potentilla morefieldii +
not stoloniferous  +
Potentilla multijuga +
not stoloniferous  +
Potentilla multisecta +
not stoloniferous  +
Potentilla nana +
not stoloniferous  +
Potentilla newberryi +
not stoloniferous  +
Potentilla nivea +
not stoloniferous  +
Potentilla norvegica +
not stoloniferous  +, 1-stemmed  +
Potentilla ovina +
not stoloniferous  +
Potentilla ovina var. decurrens +
not stoloniferous  +
Potentilla ovina var. ovina +
not stoloniferous  +
Potentilla paucijuga +
not stoloniferous  +
Potentilla pedersenii +
not stoloniferous  +
Potentilla pensylvanica +
not stoloniferous  +
Potentilla plattensis +
not stoloniferous  +
Potentilla pseudosericea +
not stoloniferous  +
Potentilla pulchella +
not stoloniferous  +
Potentilla pulcherrima +
not stoloniferous  +
Potentilla recta +
not stoloniferous  +, 1-stemmed  +
Potentilla reptans +
stoloniferous  +
Potentilla rhyolitica +
not stoloniferous  +
Potentilla rhyolitica var. chiricahuensis +
not stoloniferous  +
Potentilla rhyolitica var. rhyolitica +
not stoloniferous  +
Potentilla rimicola +
not stoloniferous  +
Potentilla rivalis +
not stoloniferous  +, 1-stemmed  +
Potentilla robbinsiana +
not stoloniferous  +
Potentilla rubella +
not stoloniferous  +
Potentilla rubricaulis +
not stoloniferous  +
Potentilla sanguinea +
not stoloniferous  +
Potentilla saximontana +
not stoloniferous  +
Potentilla sect. Arenicolae +
not stoloniferous  +
Potentilla sect. Aureae +
not stoloniferous  +
Potentilla sect. Biflorae +
not stoloniferous  +
Potentilla sect. Brevifoliae +
not stoloniferous  +
Potentilla sect. Chrysanthae +
not stoloniferous  +
Potentilla sect. Concinnae +
not stoloniferous  +
Potentilla sect. Graciles +
not stoloniferous  +
Potentilla sect. Leucophyllae +
not stoloniferous  +
Potentilla sect. Lupinoides +
stoloniferous  +
Potentilla sect. Multijugae +
not stoloniferous  +
Potentilla sect. Niveae +
not stoloniferous  +
Potentilla sect. Pensylvanicae +
not stoloniferous  +
Potentilla sect. Pentaphylloides +
stoloniferous  +
Potentilla sect. Potentilla +
stoloniferous  +
Potentilla sect. Rectae +
not stoloniferous  +, 1-stemmed  +
Potentilla sect. Rivales +
not stoloniferous  +, 1-stemmed  +
Potentilla sect. Rubrae +
not stoloniferous  +
Potentilla sect. Rubricaules +
not stoloniferous  +
Potentilla sect. Subjugae +
not stoloniferous  +
Potentilla sect. Subviscosae +
not stoloniferous  +
Potentilla sect. Terminales +
not stoloniferous  +
Potentilla sierrae-blancae +
not stoloniferous  +
Potentilla simplex +
stoloniferous  +
Potentilla sterilis +
stoloniferous  +
Potentilla stipularis +
not stoloniferous  +
Potentilla subgorodkovii +
not stoloniferous  +
Potentilla subjuga +
not stoloniferous  +
Potentilla subvahliana +
not stoloniferous  +
Potentilla subviscosa +
not stoloniferous  +
Potentilla subviscosa var. ramulosa +
not stoloniferous  +
Potentilla subviscosa var. subviscosa +
not stoloniferous  +
Potentilla supina +
not stoloniferous  +, 1-stemmed  +
Potentilla supina subsp. paradoxa +
not stoloniferous  +, 1-stemmed  +
Potentilla thurberi +
not stoloniferous  +
Potentilla thurberi var. atrorubens +
not stoloniferous  +
Potentilla thurberi var. thurberi +
not stoloniferous  +
Potentilla thuringiaca +
not stoloniferous  +
Potentilla tikhomirovii +
not stoloniferous  +
Potentilla townsendii +
not stoloniferous  +
Potentilla uliginosa +
not stoloniferous  +
Potentilla uschakovii +
not stoloniferous  +
Potentilla vahliana +
not stoloniferous  +
Potentilla verna +
not stoloniferous  +
Potentilla versicolor +
not stoloniferous  +
Potentilla villosa +
not stoloniferous  +
Potentilla villosula +
not stoloniferous  +
Potentilla vulcanicola +
not stoloniferous  +
Potentilla wheeleri +
not stoloniferous  +
Prenanthella +
taprooted  +
Prenanthella exigua +
taprooted  +
Prenanthes +
taprooted  +
Prenanthes alata +
taprooted  +
Prenanthes alba +
taprooted  +
Prenanthes altissima +
taprooted  +
Prenanthes aspera +
taprooted  +
Prenanthes autumnalis +
taprooted  +
Prenanthes barbata +
taprooted  +
Prenanthes boottii +
taprooted  +
Prenanthes carrii +
taprooted  +
Prenanthes crepidinea +
taprooted  +
Prenanthes racemosa +
taprooted  +
Prenanthes roanensis +
taprooted  +
Prenanthes sagittata +
taprooted  +
Prenanthes serpentaria +
taprooted  +
Prenanthes trifoliolata +
taprooted  +
Pseudelephantopus +
rhizomatous  +
Pseudelephantopus spicatus +
rhizomatous  +
Pseudocrossidium +
ligulate  +
Pseudocrossidium crinitum +
ligulate  +
Pseudocrossidium hornschuchianum +
ligulate  +
Pseudocrossidium obtusulum +
ligulate  +
Pseudocrossidium replicatum +
ligulate  +
Pseudognaphalium arizonicum +
taprooted  +
Pseudognaphalium austrotexanum +
taprooted  +
Pseudognaphalium beneolens +
taprooted  +
Pseudognaphalium biolettii +
taprooted  +
Pseudognaphalium californicum +
taprooted  +
Pseudognaphalium canescens +
taprooted  +
Pseudognaphalium helleri +
fibrous-rooted  +
Pseudognaphalium jaliscense +
taprooted  +
Pseudognaphalium leucocephalum +
taprooted  +
Pseudognaphalium luteoalbum +
fibrous-rooted  +, taprooted  +
Pseudognaphalium macounii +
taprooted  +
Pseudognaphalium micradenium +
fibrous-rooted  +, taprooted  +
Pseudognaphalium microcephalum +
taprooted  +
Pseudognaphalium obtusifolium +
taprooted  +
Pseudognaphalium pringlei +
taprooted  +
Pseudognaphalium ramosissimum +
taprooted  +
Pseudognaphalium roseum +
taprooted  +
Pseudognaphalium saxicola +
taprooted  +
Pseudognaphalium stramineum +
taprooted  +
Pseudognaphalium thermale +
taprooted  +
Pseudognaphalium viscosum +
taprooted  +
Pterocaulon +
lignescent-tuberous-rooted  +, rhizomatous  +
Pterocaulon pycnostachyum +
lignescent-tuberous-rooted  +, rhizomatous  +
Pterocaulon virgatum +
lignescent-tuberous-rooted  +, rhizomatous  +
Pterygoneurum +
ligulate  +
Pterygoneurum kozlovii +
ligulate  +
Pterygoneurum lamellatum +
ligulate  +
Pterygoneurum ovatum +
ligulate  +
Pterygoneurum subsessile +
ligulate  +
Pterygoneurum subsessile var. kieneri +
ligulate  +
Pterygoneurum subsessile var. subsessile +
ligulate  +
Pyrrhopappus +
rhizomatous  +, taprooted  +
Pyrrhopappus carolinianus +
rhizomatous  +, taprooted  +
Pyrrhopappus grandiflorus +
rhizomatous  +, taprooted  +
Pyrrhopappus pauciflorus +
rhizomatous  +, taprooted  +
Pyrrhopappus rothrockii +
rhizomatous  +, taprooted  +
Pyrrocoma +
sessile  +
Pyrrocoma apargioides +
sessile  +
Pyrrocoma carthamoides +
sessile  +
Pyrrocoma carthamoides var. carthamoides +
sessile  +
Pyrrocoma carthamoides var. cusickii +
sessile  +
Pyrrocoma carthamoides var. subsquarrosa +
sessile  +
Pyrrocoma clementis +
sessile  +
Pyrrocoma clementis var. clementis +
sessile  +
Pyrrocoma clementis var. villosa +
sessile  +
Pyrrocoma crocea +
sessile  +
Pyrrocoma crocea var. crocea +
sessile  +
Pyrrocoma crocea var. genuflexa +
sessile  +
Pyrrocoma hirta +
sessile  +
Pyrrocoma hirta var. hirta +
sessile  +
Pyrrocoma hirta var. lanulosa +
sessile  +
Pyrrocoma hirta var. sonchifolia +
sessile  +
Pyrrocoma insecticruris +
sessile  +
Pyrrocoma integrifolia +
sessile  +
Pyrrocoma lanceolata +
sessile  +
Pyrrocoma lanceolata var. lanceolata +
sessile  +
Pyrrocoma lanceolata var. subviscosa +
sessile  +
Pyrrocoma liatriformis +
sessile  +
Pyrrocoma linearis +
sessile  +
Pyrrocoma lucida +
sessile  +
Pyrrocoma racemosa +
sessile  +
Pyrrocoma racemosa var. congesta +
sessile  +
Pyrrocoma racemosa var. paniculata +
sessile  +
Pyrrocoma racemosa var. pinetorum +
sessile  +
Pyrrocoma racemosa var. racemosa +
sessile  +
Pyrrocoma racemosa var. sessiliflora +
sessile  +
Pyrrocoma radiata +
sessile  +
Pyrrocoma uniflora +
sessile  +
Pyrrocoma uniflora var. gossypina +
sessile  +
Pyrrocoma uniflora var. uniflora +
sessile  +
R
Rafinesquia +
taprooted  +
Rafinesquia californica +
taprooted  +
Rafinesquia neomexicana +
taprooted  +
Raphanus +
not scapose  +
Raphanus raphanistrum +
not scapose  +
Raphanus sativus +
not scapose  +
Rapistrum +
not scapose  +
Rapistrum rugosum +
not scapose  +
Ratibida columnifera +
taprooted  +
Ratibida peduncularis +
taprooted  +
Ratibida peduncularis var. peduncularis +
taprooted  +
Ratibida peduncularis var. picta +
taprooted  +
Ratibida pinnata +
fibrous-rooted  +
Ratibida tagetes +
taprooted  +
Rhagadiolus +
coiled  +, taprooted  +
Rhagadiolus stellatus +
coiled  +, taprooted  +
Rhynchospora indianolensis +
sessile  +
Rorippa +
not scapose  +
Rorippa alpina +
not scapose  +
Rorippa amphibia +
not scapose  +
Rorippa aquatica +
not scapose  +
Rorippa austriaca +
not scapose  +
Rorippa barbareifolia +
not scapose  +
Rorippa calycina +
not scapose  +
Rorippa columbiae +
not scapose  +
Rorippa crystallina +
not scapose  +
Rorippa curvipes +
not scapose  +
Rorippa curvisiliqua +
not scapose  +
Rorippa dubia +
not scapose  +
Rorippa indica +
not scapose  +
Rorippa microtitis +
not scapose  +
Rorippa palustris +
not scapose  +
Rorippa palustris subsp. hispida +
not scapose  +
Rorippa palustris subsp. palustris +
not scapose  +
Rorippa ramosa +
not scapose  +
Rorippa sessiliflora +
not scapose  +
Rorippa sinuata +
not scapose  +
Rorippa sphaerocarpa +
not scapose  +
Rorippa subumbellata +
not scapose  +
Rorippa sylvestris +
not scapose  +
Rorippa tenerrima +
not scapose  +
Rorippa teres +
not scapose  +
S
Sachsia +
rhizomatous  +, fibrous-rooted  +
Sachsia polycephala +
rhizomatous  +, fibrous-rooted  +
Sagittaria montevidensis subsp. montevidensis +
petiolate  +
Salix humboldtiana +
foliaceous  +
Salix rotundifolia var. dodgeana +
pistillate  +
Salix rotundifolia var. rotundifolia +
pistillate  +
Salix ×jesupii +
grooved  +
Salix ×pendulina +
flowered  +, weeping  +
Salix ×sepulcralis +
foliaceous  +, weeping  +
Sandbergia +
not scapose  +
Sandbergia perplexa +
not scapose  +
Sandbergia whitedii +
not scapose  +
Sarracenia rubra +
reticulate-veined  +, maroon-veined  +
Sarracenia rubra subsp. gulfensis +
reticulate-veined  +, maroon-veined  +
Sarracenia rubra subsp. rubra +
reticulate-veined  +, maroon-veined  +
Saussurea triangulata +
sessile  +
Scolymus +
taprooted  +
Scolymus hispanicus +
taprooted  +
Scolymus maculatus +
taprooted  +
Scorzonera +
taprooted  +
Scorzonera hispanica +
taprooted  +
Scorzonera laciniata +
taprooted  +
Selenia +
not scapose  +
Selenia aurea +
not scapose  +
Selenia dissecta +
not scapose  +
Selenia grandis +
not scapose  +
Selenia jonesii +
not scapose  +
Shinnersoseris +
taprooted  +
Shinnersoseris rostrata +
taprooted  +
Sibara +
not winged  +, not scapose  +
Sibara deserti +
not winged  +, not scapose  +
Sibara filifolia +
not winged  +, not scapose  +
Sibaropsis +
not scapose  +
Sibaropsis hammittii +
not scapose  +
Sicyos +
exalbuminous  +
Sicyos angulatus +
pistillate  +
Sicyos glaber +
pistillate  +
Sicyos laciniatus +
pistillate  +
Sicyos microphyllus +
pistillate  +
Sicyosperma +
exalbuminous  +
Sicyosperma gracile +
exalbuminous  +
Silybum +
taprooted  +
Silybum marianum +
taprooted  +
Sinapis +
not scapose  +
Sinapis alba +
not scapose  +
Sinapis arvensis +
not scapose  +
Sisymbrium +
eglandular  +
Sisymbrium altissimum +
eglandular  +
Sisymbrium erysimoides +
eglandular  +
Sisymbrium irio +
eglandular  +
Sisymbrium linifolium +
eglandular  +
Sisymbrium loeselii +
eglandular  +
Sisymbrium officinale +
eglandular  +
Sisymbrium orientale +
eglandular  +
Sisymbrium polyceratium +
eglandular  +
Smelowskia +
eglandular  +
Smelowskia americana +
bracteate  +
Smelowskia borealis +
bracteate  +
Smelowskia johnsonii +
bracteate  +
Smelowskia media +
bracteate  +
Smelowskia ovalis +
bracteate  +
Smelowskia porsildii +
bracteate  +
Smelowskia pyriformis +
bracteate  +
Solidago odora +
sessile  +
Solidago odora subsp. chapmanii +
sessile  +
Solidago odora subsp. odora +
sessile  +
Sonchus +
taprooted  +, stoloniferous  +, rhizomatous  +
Sonchus arvensis +
stoloniferous  +, rhizomatous  +
Sonchus arvensis subsp. arvensis +
stoloniferous  +, rhizomatous  +
Sonchus arvensis subsp. uliginosus +
stoloniferous  +, rhizomatous  +
Sonchus asper +
taprooted  +, stoloniferous  +, rhizomatous  +
Sonchus oleraceus +
taprooted  +, stoloniferous  +, rhizomatous  +
Sonchus palustris +
taprooted  +, stoloniferous  +, rhizomatous  +
Sonchus tenerrimus +
taprooted  +, stoloniferous  +, rhizomatous  +
Sporobolus interruptus +
rhizomatous  +
Sporobolus pyramidatus +
not rhizomatous  +
Stanleya +
not scapose  +
Stanleya albescens +
not scapose  +
Stanleya bipinnata +
not scapose  +
Stanleya confertiflora +
not scapose  +
Stanleya elata +
not scapose  +
Stanleya pinnata +
not scapose  +
Stanleya pinnata var. integrifolia +
not scapose  +
Stanleya pinnata var. pinnata +
not scapose  +
Stanleya pinnata var. texana +
not scapose  +
Stanleya tomentosa +
not scapose  +
Stanleya viridiflora +
not scapose  +
Stebbinsoseris +
taprooted  +
Stebbinsoseris decipiens +
taprooted  +
Stebbinsoseris heterocarpa +
taprooted  +
Stephanomeria +
taprooted  +
Stephanomeria cichoriacea +
taprooted  +
Stephanomeria diegensis +
taprooted  +
Stephanomeria elata +
taprooted  +
Stephanomeria exigua +
taprooted  +
Stephanomeria exigua subsp. carotifera +
taprooted  +
Stephanomeria exigua subsp. coronaria +
taprooted  +
Stephanomeria exigua subsp. deanei +
taprooted  +
Stephanomeria exigua subsp. exigua +
taprooted  +
Stephanomeria exigua subsp. macrocarpa +
taprooted  +
Stephanomeria fluminea +
taprooted  +
Stephanomeria lactucina +
taprooted  +
Stephanomeria malheurensis +
taprooted  +
Stephanomeria paniculata +
taprooted  +
Stephanomeria parryi +
taprooted  +
Stephanomeria pauciflora +
taprooted  +
Stephanomeria runcinata +
taprooted  +
Stephanomeria tenuifolia +
taprooted  +
Stephanomeria thurberi +
taprooted  +
Stephanomeria virgata +
taprooted  +
Stephanomeria virgata subsp. pleurocarpa +
taprooted  +
Stephanomeria virgata subsp. virgata +
taprooted  +
Stokesia +
rhizomatous  +
Stokesia laevis +
rhizomatous  +
Streptanthella +
not scapose  +
Streptanthella longirostris +
not scapose  +
Streptanthus +
not scapose  +
Streptanthus barbatus +
not scapose  +
Streptanthus barbiger +
not scapose  +
Streptanthus batrachopus +
not scapose  +
Streptanthus bernardinus +
not scapose  +
Streptanthus brachiatus +
not scapose  +
Streptanthus bracteatus +
not scapose  +
Streptanthus breweri +
not scapose  +
Streptanthus callistus +
not scapose  +
Streptanthus campestris +
not scapose  +
Streptanthus carinatus +
not scapose  +
Streptanthus carinatus subsp. arizonicus +
not scapose  +
Streptanthus carinatus subsp. carinatus +
not scapose  +
Streptanthus cordatus +
not scapose  +
Streptanthus cordatus var. cordatus +
not scapose  +
Streptanthus cordatus var. piutensis +
not scapose  +
Streptanthus cutleri +
not scapose  +
Streptanthus diversifolius +
not scapose  +
Streptanthus drepanoides +
not scapose  +
Streptanthus farnsworthianus +
not scapose  +
Streptanthus fenestratus +
not scapose  +
Streptanthus glandulosus +
not scapose  +
Streptanthus glandulosus subsp. albidus +
not scapose  +
Streptanthus glandulosus subsp. glandulosus +
not scapose  +
Streptanthus glandulosus subsp. hoffmanii +
not scapose  +
Streptanthus glandulosus subsp. josephinensis +
not scapose  +
Streptanthus glandulosus subsp. niger +
not scapose  +
Streptanthus glandulosus subsp. pulchellus +
not scapose  +
Streptanthus glandulosus subsp. secundus +
not scapose  +
Streptanthus glandulosus subsp. sonomensis +
not scapose  +
Streptanthus gracilis +
not scapose  +
Streptanthus hesperidis +
not scapose  +
Streptanthus hispidus +
not scapose  +
Streptanthus howellii +
not scapose  +
Streptanthus hyacinthoides +
not scapose  +
Streptanthus insignis +
not scapose  +
Streptanthus insignis subsp. insignis +
not scapose  +
Streptanthus insignis subsp. lyonii +
not scapose  +
Streptanthus longisiliquus +
not scapose  +
Streptanthus maculatus +
not scapose  +
Streptanthus morrisonii +
not scapose  +
Streptanthus oblanceolatus +
not scapose  +
Streptanthus oliganthus +
not scapose  +
Streptanthus petiolaris +
not scapose  +
Streptanthus platycarpus +
not scapose  +
Streptanthus polygaloides +
not scapose  +
Streptanthus squamiformis +
not scapose  +
Streptanthus tortuosus +
not scapose  +
Streptanthus vernalis +
not scapose  +
Streptanthus vimineus +
not scapose  +
Strigosella +
not scapose  +
Strigosella africana +
not scapose  +
Subularia +
scapose  +
Subularia aquatica +
scapose  +
Subularia aquatica subsp. americana +
scapose  +
Symphyotrichum adnatum +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum anomalum +
rhizomatous  +
Symphyotrichum anticostense +
long-rhizomatous  +
Symphyotrichum ascendens +
long-rhizomatous  +
Symphyotrichum boreale +
long-rhizomatous  +
Symphyotrichum bracteolatum +
short-rhizomatous  +
Symphyotrichum campestre +
sessile  +, long-rhizomatous  +
Symphyotrichum chapmanii +
subpetiolate  +, sessile  +
Symphyotrichum chilense +
long-rhizomatous  +
Symphyotrichum ciliatum +
taprooted  +
Symphyotrichum ciliolatum +
long-rhizomatous  +
Symphyotrichum concolor +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum concolor var. concolor +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum concolor var. devestitum +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum cordifolium +
branched  +
Symphyotrichum cusickii +
long-rhizomatous  +
Symphyotrichum defoliatum +
short-rhizomatous  +
Symphyotrichum depauperatum +
rhizomatous  +, branched  +
Symphyotrichum drummondii +
with stout , often woody caudices  +, short-rhizomatous  +
Symphyotrichum drummondii var. drummondii +
with stout , often woody caudices  +, short-rhizomatous  +
Symphyotrichum drummondii var. texanum +
with stout , often woody caudices  +, short-rhizomatous  +
Symphyotrichum dumosum +
long-rhizomatous  +
Symphyotrichum elliottii +
long-rhizomatous  +
Symphyotrichum ericoides +
branched  +, eglandular  +
Symphyotrichum ericoides var. ericoides +
branched  +, eglandular  +
Symphyotrichum ericoides var. pansum +
branched  +, eglandular  +
Symphyotrichum eulae +
long-rhizomatous  +
Symphyotrichum falcatum +
eglandular  +
Symphyotrichum falcatum var. commutatum +
eglandular  +
Symphyotrichum falcatum var. falcatum +
eglandular  +
Symphyotrichum fendleri +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum firmum +
long-rhizomatous  +
Symphyotrichum foliaceum +
long-rhizomatous  +
Symphyotrichum foliaceum var. apricum +
long-rhizomatous  +
Symphyotrichum foliaceum var. canbyi +
long-rhizomatous  +
Symphyotrichum foliaceum var. foliaceum +
long-rhizomatous  +
Symphyotrichum foliaceum var. parryi +
long-rhizomatous  +
Symphyotrichum fontinale +
long-rhizomatous  +
Symphyotrichum frondosum +
taprooted  +
Symphyotrichum georgianum +
rhizomatous  +
Symphyotrichum grandiflorum +
rhizomatous  +
Symphyotrichum greatae +
long-rhizomatous  +
Symphyotrichum hallii +
long-rhizomatous  +
Symphyotrichum hendersonii +
long-rhizomatous  +
Symphyotrichum jessicae +
long-rhizomatous  +
Symphyotrichum laeve +
short-rhizomatous  +
Symphyotrichum laeve var. concinnum +
short-rhizomatous  +
Symphyotrichum laeve var. geyeri +
short-rhizomatous  +
Symphyotrichum laeve var. laeve +
short-rhizomatous  +
Symphyotrichum laeve var. purpuratum +
short-rhizomatous  +
Symphyotrichum lanceolatum +
long-rhizomatous  +
Symphyotrichum lanceolatum var. hesperium +
long-rhizomatous  +
Symphyotrichum lanceolatum var. hirsuticaule +
long-rhizomatous  +
Symphyotrichum lanceolatum var. interior +
long-rhizomatous  +
Symphyotrichum lanceolatum var. lanceolatum +
long-rhizomatous  +
Symphyotrichum lanceolatum var. latifolium +
long-rhizomatous  +
Symphyotrichum lateriflorum +
rhizomatous  +
Symphyotrichum laurentianum +
taprooted  +
Symphyotrichum lentum +
long-rhizomatous  +
Symphyotrichum molle +
long-rhizomatous  +
Symphyotrichum nahanniense +
short-rhizomatous  +
Symphyotrichum novae-angliae +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum novi-belgii +
long-rhizomatous  +
Symphyotrichum novi-belgii var. crenifolium +
long-rhizomatous  +
Symphyotrichum novi-belgii var. elodes +
long-rhizomatous  +
Symphyotrichum novi-belgii var. novibelgii +
long-rhizomatous  +
Symphyotrichum novi-belgii var. villicaule +
long-rhizomatous  +
Symphyotrichum oblongifolium +
sessile  +
Symphyotrichum ontarionis +
long-rhizomatous  +
Symphyotrichum ontarionis var. glabratum +
long-rhizomatous  +
Symphyotrichum ontarionis var. ontarionis +
long-rhizomatous  +
Symphyotrichum oolentangiense +
with branched , woody caudices  +, short-rhizomatous  +
Symphyotrichum parviceps +
with short , branched caudices  +, long-rhizomatous  +
Symphyotrichum patens +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum patens var. gracile +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum patens var. patens +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum patens var. patentissimum +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum phlogifolium +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum pilosum +
rhizomatous  +
Symphyotrichum pilosum var. pilosum +
rhizomatous  +
Symphyotrichum pilosum var. pringlei +
rhizomatous  +
Symphyotrichum plumosum +
eglandular  +
Symphyotrichum porteri +
rhizomatous  +
Symphyotrichum potosinum +
rhizomatous  +
Symphyotrichum praealtum +
long-rhizomatous  +
Symphyotrichum pratense +
eglandular  +
Symphyotrichum prenanthoides +
long-rhizomatous  +
Symphyotrichum priceae +
rhizomatous  +
Symphyotrichum puniceum +
with stout , branched caudices  +, short-rhizomatous  +
Symphyotrichum puniceum var. puniceum +
with stout , branched caudices  +, short-rhizomatous  +
Symphyotrichum puniceum var. scabricaule +
with stout , branched caudices  +, short-rhizomatous  +
Symphyotrichum pygmaeum +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum racemosum +
with woody caudices  +, long-rhizomatous  +
Symphyotrichum retroflexum +
short-rhizomatous  +
Symphyotrichum rhiannon +
long-rhizomatous  +
Symphyotrichum robynsianum +
long-rhizomatous  +
Symphyotrichum sect. Conyzopsis +
taprooted  +
Symphyotrichum sect. Occidentales +
rhizomatous  +, eglandular  +
Symphyotrichum sect. Symphyotrichum +
rhizomatous  +
Symphyotrichum sericeum +
eglandular  +
Symphyotrichum shortii +
with more or less woody caudices  +, short-rhizomatous  +
Symphyotrichum simmondsii +
long-rhizomatous  +
Symphyotrichum spathulatum +
long-rhizomatous  +
Symphyotrichum spathulatum var. intermedium +
long-rhizomatous  +
Symphyotrichum spathulatum var. spathulatum +
long-rhizomatous  +
Symphyotrichum spathulatum var. yosemitanum +
long-rhizomatous  +
Symphyotrichum subg. Ascendentes +
rhizomatous  +, eglandular  +
Symphyotrichum subg. Astropolium +
rhizomatous  +, taprooted  +, eglandular  +
Symphyotrichum subg. Chapmaniani +
short-rhizomatous  +, eglandular  +
Symphyotrichum subg. Symphyotrichum +
rhizomatous  +, eglandular  +, taprooted  +
Symphyotrichum subg. Virgulus +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum subspicatum +
long-rhizomatous  +
Symphyotrichum subulatum +
taprooted  +
Symphyotrichum subulatum var. elongatum +
taprooted  +
Symphyotrichum subulatum var. ligulatum +
taprooted  +
Symphyotrichum subulatum var. parviflorum +
taprooted  +
Symphyotrichum subulatum var. squamatum +
taprooted  +
Symphyotrichum subulatum var. subulatum +
taprooted  +
Symphyotrichum tenuifolium +
rhizomatous  +
Symphyotrichum tenuifolium var. aphyllum +
rhizomatous  +
Symphyotrichum tenuifolium var. tenuifolium +
rhizomatous  +
Symphyotrichum tradescantii +
short-rhizomatous  +
Symphyotrichum turbinellum +
rhizomatous  +
Symphyotrichum undulatum +
with branched , woody caudices  +, short-rhizomatous  +
Symphyotrichum urophyllum +
with stout , branched caudices  +, short-rhizomatous  +
Symphyotrichum walteri +
long-rhizomatous  +, eglandular  +
Symphyotrichum welshii +
rhizomatous  +
Symphyotrichum yukonense +
with cormoid caudices  +, rhizomatous  +
Symphyotrichum ×amethystinum +
with cormoid caudices  +, rhizomatous  +
Synthlipsis +
not scapose  +
Synthlipsis greggii +
not scapose  +
T
Taraxacum +
with branched caudices  +, taprooted  +
Taraxacum alaskanum +
with branched caudices  +, taprooted  +
Taraxacum californicum +
with branched caudices  +, taprooted  +
Taraxacum carneocoloratum +
with branched caudices  +, taprooted  +
Taraxacum ceratophorum +
with branched caudices  +, taprooted  +
Taraxacum erythrospermum +
with branched caudices  +, taprooted  +
Taraxacum holmenianum +
with branched caudices  +, taprooted  +
Taraxacum hyparcticum +
with branched caudices  +, taprooted  +
Taraxacum lapponicum +
with branched caudices  +, taprooted  +
Taraxacum latilobum +
with branched caudices  +, taprooted  +
Taraxacum laurentianum +
with branched caudices  +, taprooted  +
Taraxacum officinale +
with branched caudices  +, taprooted  +
Taraxacum palustre +
with branched caudices  +, taprooted  +
Taraxacum phymatocarpum +
with branched caudices  +, taprooted  +
Taraxacum scopulorum +
with branched caudices  +, taprooted  +
Taraxacum trigonolobum +
with branched caudices  +, taprooted  +
Teesdalia +
scapose  +
Teesdalia coronopifolia +
scapose  +
Teesdalia nudicaulis +
scapose  +
Thelypodiopsis +
not scapose  +
Thelypodiopsis ambigua +
not scapose  +
Thelypodiopsis aurea +
not scapose  +
Thelypodiopsis divaricata +
not scapose  +
Thelypodiopsis elegans +
not scapose  +
Thelypodiopsis juniperorum +
not scapose  +
Thelypodiopsis purpusii +
not scapose  +
Thelypodiopsis shinnersii +
not scapose  +
Thelypodiopsis vaseyi +
not scapose  +
Thelypodiopsis vermicularis +
not scapose  +
Thelypodium +
not scapose  +
Thelypodium brachycarpum +
not scapose  +
Thelypodium crispum +
not scapose  +
Thelypodium eucosmum +
not scapose  +
Thelypodium flexuosum +
not scapose  +
Thelypodium howellii +
not scapose  +
Thelypodium howellii subsp. howellii +
not scapose  +
Thelypodium howellii subsp. spectabilis +
not scapose  +
Thelypodium integrifolium +
not scapose  +
Thelypodium integrifolium subsp. affine +
not scapose  +
Thelypodium integrifolium subsp. complanatum +
not scapose  +
Thelypodium integrifolium subsp. gracilipes +
not scapose  +
Thelypodium integrifolium subsp. integrifolium +
not scapose  +
Thelypodium integrifolium subsp. longicarpum +
not scapose  +
Thelypodium laciniatum +
not scapose  +
Thelypodium laxiflorum +
not scapose  +
Thelypodium milleflorum +
not scapose  +
Thelypodium paniculatum +
not scapose  +
Thelypodium repandum +
not scapose  +
Thelypodium rollinsii +
not scapose  +
Thelypodium sagittatum +
not scapose  +
Thelypodium sagittatum subsp. ovalifolium +
not scapose  +
Thelypodium sagittatum subsp. sagittatum +
not scapose  +
Thelypodium stenopetalum +
not scapose  +
Thelypodium texanum +
not scapose  +
Thelypodium wrightii +
not scapose  +
Thladiantha +
exalbuminous  +
Thladiantha dubia +
exalbuminous  +
Thlaspi +
eglandular  +
Thlaspi alliaceum +
eglandular  +
Thlaspi arvense +
eglandular  +
Thysanocarpus +
not scapose  +
Thysanocarpus conchuliferus +
not scapose  +
Thysanocarpus curvipes +
not scapose  +
Thysanocarpus laciniatus +
not scapose  +
Thysanocarpus laciniatus var. hitchcockii +
not scapose  +
Thysanocarpus laciniatus var. laciniatus +
not scapose  +
Thysanocarpus laciniatus var. rigidus +
not scapose  +
Thysanocarpus radians +
not scapose  +
Timmiella +
ligulate  +
Timmiella anomala +
ligulate  +
Timmiella crassinervis +
ligulate  +
Tolpis +
taprooted  +
Tolpis barbata +
taprooted  +
Tragopogon +
taprooted  +
Tragopogon dubius +
taprooted  +
Tragopogon mirus +
taprooted  +
Tragopogon miscellus +
taprooted  +
Tragopogon porrifolius +
taprooted  +
Tragopogon pratensis +
taprooted  +
Transberingia +
not scapose  +
Transberingia bursifolia +
not scapose  +
Transberingia bursifolia subsp. bursifolia +
not scapose  +
Transberingia bursifolia subsp. virgata +
not scapose  +
Trichostomum +
ligulate  +
Trichostomum arcticum +
ligulate  +
Trichostomum brachydontium +
ligulate  +
Trichostomum crispulum +
ligulate  +
Trichostomum planifolium +
ligulate  +
Trichostomum portoricense +
ligulate  +
Trichostomum recurvifolium +
ligulate  +
Trichostomum spirale +
ligulate  +
Trichostomum tenuirostre +
ligulate  +
Trichostomum tenuirostre var. gemmiparum +
ligulate  +
Trichostomum tenuirostre var. tenuirostre +
ligulate  +
Triglochin +
pistillate  +
Triglochin gaspensis +
pistillate  +
Triglochin maritima +
pistillate  +
Triglochin palustris +
pistillate  +
Triglochin striata +
pistillate  +
Tropidocarpum +
not scapose  +
Tropidocarpum californicum +
not scapose  +
Tropidocarpum capparideum +
not scapose  +
Tropidocarpum gracile +
not scapose  +
Tumamoca +
exalbuminous  +
Tumamoca macdougalii +
pistillate  +
Turritis +
not scapose  +
Turritis glabra +
not scapose  +
U
Uropappus +
taprooted  +
Uropappus lindleyi +
taprooted  +
Urospermum +
taprooted  +
Urospermum picroides +
taprooted  +
V
Volutaria +
taprooted  +
Volutaria muricata +
taprooted  +
W
Warea +
not scapose  +
Warea amplexifolia +
not scapose  +
Warea carteri +
not scapose  +
Warea cuneifolia +
not scapose  +
Warea sessilifolia +
not scapose  +
Wissadula hernandioides +
unbranched  +
X
Xanthisma gracile +
taprooted  +
Xanthisma junceum +
taprooted  +
Xanthisma sect. Havardii +
taprooted  +
Xanthisma sect. Sideranthus +
taprooted  +
Xanthisma sect. Xanthisma +
taprooted  +
Xanthisma spinulosum +
taprooted  +
Xanthisma spinulosum var. chihuahuanum +
taprooted  +
Xanthisma spinulosum var. glaberrimum +
taprooted  +
Xanthisma spinulosum var. gooddingii +
taprooted  +
Xanthisma spinulosum var. paradoxum +
taprooted  +
Xanthisma spinulosum var. spinulosum +
taprooted  +
Xanthisma texanum +
taprooted  +
Xanthisma texanum var. drummondii +
taprooted  +
Xanthisma texanum var. orientale +
taprooted  +
Xanthisma texanum var. texanum +
taprooted  +
Xanthisma viscidum +
taprooted  +
Xerochrysum +
taprooted  +
Xerochrysum bracteatum +
taprooted  +
Y
Youngia +
taprooted  +
Youngia japonica +
taprooted  +