Property:Caudex architecture

Types of caudex architecture

None.

Parts of caudex architecture

None.

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H
Heterotheca camporum var. glandulissima +
rhizomatous  +, taprooted  +
Heterotheca canescens +
rhizomatous  +, taprooted  +
Heterotheca fulcrata +
rhizomatous  +, taprooted  +
Heterotheca fulcrata var. amplifolia +
rhizomatous  +, taprooted  +
Heterotheca fulcrata var. arizonica +
rhizomatous  +, taprooted  +
Heterotheca fulcrata var. fulcrata +
rhizomatous  +, taprooted  +
Heterotheca fulcrata var. senilis +
rhizomatous  +, taprooted  +
Heterotheca grandiflora +
rhizomatous  +, taprooted  +
Heterotheca jonesii +
rhizomatous  +, taprooted  +
Heterotheca marginata +
rhizomatous  +, taprooted  +
Heterotheca monarchensis +
rhizomatous  +, taprooted  +
Heterotheca oregona +
branched  +
Heterotheca oregona var. compacta +
branched  +
Heterotheca oregona var. oregona +
branched  +
Heterotheca oregona var. rudis +
branched  +
Heterotheca oregona var. scaberrima +
branched  +
Heterotheca pumila +
rhizomatous  +, taprooted  +
Heterotheca rutteri +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora subsp. bolanderi +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora subsp. echioides +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora subsp. fastigiata +
rhizomatous  +, taprooted  +
Heterotheca sessiliflora subsp. sessiliflora +
rhizomatous  +, taprooted  +
Heterotheca shevockii +
rhizomatous  +, taprooted  +
Heterotheca stenophylla +
rhizomatous  +, taprooted  +
Heterotheca stenophylla var. angustifolia +
rhizomatous  +, taprooted  +
Heterotheca stenophylla var. stenophylla +
rhizomatous  +, taprooted  +
Heterotheca subaxillaris +
rhizomatous  +, taprooted  +
Heterotheca subaxillaris subsp. latifolia +
rhizomatous  +, taprooted  +
Heterotheca subaxillaris subsp. subaxillaris +
rhizomatous  +, taprooted  +
Heterotheca villosa +
rhizomatous  +, taprooted  +
Heterotheca villosa var. ballardii +
rhizomatous  +, taprooted  +
Heterotheca villosa var. depressa +
rhizomatous  +, taprooted  +
Heterotheca villosa var. foliosa +
rhizomatous  +, taprooted  +
Heterotheca villosa var. minor +
rhizomatous  +, taprooted  +
Heterotheca villosa var. nana +
rhizomatous  +, taprooted  +
Heterotheca villosa var. pedunculata +
rhizomatous  +, taprooted  +
Heterotheca villosa var. scabra +
rhizomatous  +, taprooted  +
Heterotheca villosa var. sierrablancensis +
rhizomatous  +, taprooted  +
Heterotheca villosa var. villosa +
rhizomatous  +, taprooted  +
Heterotheca viscida +
rhizomatous  +, taprooted  +
Heterotheca zionensis +
rhizomatous  +, taprooted  +
Heuchera +
branched  +
Heuchera abramsii +
branched  +
Heuchera alba +
branched  +
Heuchera americana +
branched  +
Heuchera americana var. americana +
branched  +
Heuchera americana var. hirsuticaulis +
branched  +
Heuchera americana var. hispida +
branched  +
Heuchera bracteata +
unbranched  +, branched  +
Heuchera brevistaminea +
branched  +
Heuchera caespitosa +
branched  +
Heuchera caroliniana +
branched  +
Heuchera chlorantha +
branched  +
Heuchera cylindrica +
branched  +
Heuchera eastwoodiae +
unbranched  +
Heuchera elegans +
branched  +
Heuchera glabra +
branched  +
Heuchera glomerulata +
branched  +
Heuchera grossulariifolia +
branched  +
Heuchera hallii +
unbranched  +, branched  +
Heuchera hirsutissima +
branched  +
Heuchera longiflora +
branched  +
Heuchera maxima +
branched  +
Heuchera merriamii +
unbranched  +, branched  +
Heuchera micrantha +
branched  +
Heuchera micrantha var. diversifolia +
branched  +
Heuchera micrantha var. erubescens +
branched  +
Heuchera micrantha var. hartwegii +
branched  +
Heuchera micrantha var. macropetala +
branched  +
Heuchera micrantha var. micrantha +
branched  +
Heuchera novamexicana +
branched  +
Heuchera parishii +
branched  +
Heuchera parviflora +
unbranched  +, branched  +
Heuchera parviflora var. parviflora +
unbranched  +, branched  +
Heuchera parviflora var. puberula +
unbranched  +, branched  +
Heuchera parvifolia +
unbranched  +, branched  +
Heuchera pilosissima +
branched  +
Heuchera pubescens +
branched  +
Heuchera pulchella +
branched  +
Heuchera richardsonii +
branched  +
Heuchera rubescens +
branched  +
Heuchera sanguinea +
branched  +
Heuchera villosa +
branched  +
Heuchera villosa var. arkansana +
branched  +
Heuchera villosa var. villosa +
branched  +
Heuchera wootonii +
unbranched  +, branched  +
Hirschfeldia +
branched  +, simple  +
Hirschfeldia incana +
branched  +, simple  +
Hornungia +
branched  +, simple  +
Hornungia procumbens +
branched  +, simple  +
I
Iberis +
branched  +, simple  +
Iberis amara +
branched  +, simple  +
Iberis sempervirens +
branched  +, simple  +
Iberis umbellata +
branched  +, simple  +
Idahoa +
branched  +, simple  +
Idahoa scapigera +
branched  +, simple  +
Iodanthus +
branched  +, simple  +
Iodanthus pinnatifidus +
branched  +, simple  +
Isatis +
branched  +, simple  +
Isatis tinctoria +
branched  +, simple  +
Ivesia +
branched  +, simple  +
Ivesia aperta +
branched  +, simple  +
Ivesia aperta var. aperta +
branched  +, simple  +
Ivesia aperta var. canina +
branched  +, simple  +
Ivesia argyrocoma +
branched  +, simple  +
Ivesia argyrocoma var. argyrocoma +
branched  +, simple  +
Ivesia arizonica +
branched  +, simple  +
Ivesia arizonica var. arizonica +
branched  +, simple  +
Ivesia arizonica var. saxosa +
branched  +, simple  +
Ivesia baileyi +
branched  +, simple  +
Ivesia baileyi var. baileyi +
branched  +, simple  +
Ivesia baileyi var. beneolens +
branched  +, simple  +
Ivesia callida +
branched  +, simple  +
Ivesia campestris +
branched  +, simple  +
Ivesia cryptocaulis +
branched  +, simple  +
Ivesia gordonii +
branched  +, simple  +
Ivesia gordonii var. alpicola +
branched  +, simple  +
Ivesia gordonii var. gordonii +
branched  +, simple  +
Ivesia gordonii var. ursinorum +
branched  +, simple  +
Ivesia gordonii var. wasatchensis +
branched  +, simple  +
Ivesia jaegeri +
branched  +, simple  +
Ivesia kingii +
branched  +, simple  +
Ivesia kingii var. eremica +
branched  +
Ivesia kingii var. kingii +
branched  +, few  +, simple  +
Ivesia longibracteata +
branched  +, simple  +
Ivesia lycopodioides +
branched  +, simple  +
Ivesia lycopodioides var. lycopodioides +
branched  +, simple  +
Ivesia lycopodioides var. megalopetala +
branched  +, simple  +
Ivesia lycopodioides var. scandularis +
branched  +, simple  +
Ivesia muirii +
branched  +, simple  +
Ivesia multifoliolata +
branched  +, simple  +
Ivesia paniculata +
branched  +, simple  +
Ivesia patellifera +
branched  +, simple  +
Ivesia pickeringii +
branched  +, simple  +
Ivesia pityocharis +
branched  +, simple  +
Ivesia pygmaea +
branched  +, simple  +
Ivesia rhypara +
branched  +, simple  +
Ivesia rhypara var. rhypara +
branched  +, simple  +
Ivesia rhypara var. shellyi +
branched  +, simple  +
Ivesia sabulosa +
branched  +, simple  +
Ivesia santolinoides +
branched  +, simple  +
Ivesia saxosa +
branched  +, simple  +
Ivesia sect. Comarella +
branched  +, simple  +
Ivesia sect. Ivesia +
branched  +, simple  +
Ivesia sect. Setosae +
branched  +, simple  +
Ivesia sect. Stellariopsis +
branched  +, simple  +
Ivesia sect. Unguiculatae +
branched  +, simple  +
Ivesia sericoleuca +
branched  +, simple  +
Ivesia setosa +
branched  +, simple  +
Ivesia shockleyi +
branched  +, simple  +
Ivesia shockleyi var. ostleri +
branched  +, simple  +
Ivesia shockleyi var. shockleyi +
branched  +, simple  +
Ivesia tweedyi +
branched  +, simple  +
Ivesia unguiculata +
branched  +, simple  +
Ivesia utahensis +
branched  +, simple  +
Ivesia webberi +
branched  +, simple  +
J
Jepsonia +
unbranched  +, branched  +
Jepsonia heterandra +
branched  +
Jepsonia malvifolia +
branched  +
Jepsonia parryi +
unbranched  +
K
Krigia biflora +
fibrous-rooted  +
Krigia dandelion +
fibrous-rooted  +
Krigia montana +
branched  +, fibrous-rooted  +
L
Leavenworthia +
branched  +, simple  +
Leavenworthia alabamica +
branched  +, simple  +
Leavenworthia aurea +
branched  +, simple  +
Leavenworthia crassa +
branched  +, simple  +
Leavenworthia exigua +
branched  +, simple  +
Leavenworthia stylosa +
branched  +, simple  +
Leavenworthia texana +
branched  +, simple  +
Leavenworthia torulosa +
branched  +, simple  +
Leavenworthia uniflora +
branched  +, simple  +
Lepidium +
branched  +, simple  +
Lepidium acutidens +
branched  +, simple  +
Lepidium alyssoides +
branched  +, simple  +
Lepidium appelianum +
branched  +, simple  +
Lepidium austrinum +
branched  +, simple  +
Lepidium barnebyanum +
branched  +, simple  +
Lepidium campestre +
branched  +, simple  +
Lepidium chalepense +
branched  +, simple  +
Lepidium coronopus +
branched  +, simple  +
Lepidium crenatum +
branched  +, simple  +
Lepidium davisii +
branched  +, simple  +
Lepidium densiflorum +
branched  +, simple  +
Lepidium dictyotum +
branched  +, simple  +
Lepidium didymum +
branched  +, simple  +
Lepidium draba +
branched  +, simple  +
Lepidium eastwoodiae +
branched  +, simple  +
Lepidium flavum +
branched  +, simple  +
Lepidium fremontii +
branched  +, simple  +
Lepidium heterophyllum +
branched  +, simple  +
Lepidium huberi +
branched  +, simple  +
Lepidium integrifolium +
branched  +, simple  +
Lepidium jaredii +
branched  +, simple  +
Lepidium lasiocarpum +
branched  +, simple  +
Lepidium lasiocarpum subsp. lasiocarpum +
branched  +, simple  +
Lepidium lasiocarpum subsp. wrightii +
branched  +, simple  +
Lepidium latifolium +
branched  +, simple  +
Lepidium latipes +
branched  +, simple  +
Lepidium montanum +
branched  +, simple  +
Lepidium nanum +
branched  +, simple  +
Lepidium nitidum +
branched  +, simple  +
Lepidium oblongum +
branched  +, simple  +
Lepidium ostleri +
branched  +, simple  +
Lepidium oxycarpum +
branched  +, simple  +
Lepidium papilliferum +
branched  +, simple  +
Lepidium paysonii +
branched  +, simple  +
Lepidium perfoliatum +
branched  +, simple  +
Lepidium pinnatifidum +
branched  +, simple  +
Lepidium ramosissimum +
branched  +, simple  +
Lepidium ruderale +
branched  +, simple  +
Lepidium sativum +
branched  +, simple  +
Lepidium sordidum +
branched  +, simple  +
Lepidium strictum +
branched  +, simple  +
Lepidium thurberi +
branched  +, simple  +
Lepidium tiehmii +
branched  +, simple  +
Lepidium virginicum +
branched  +, simple  +
Lepidium virginicum subsp. menziesii +
branched  +, simple  +
Lepidium virginicum subsp. virginicum +
branched  +, simple  +
Lobularia +
branched  +, simple  +
Lobularia maritima +
branched  +, simple  +
Lorandersonia peirsonii +
branched  +
Lunaria +
branched  +, simple  +
Lunaria annua +
branched  +, simple  +
Lygodesmia aphylla +
branched  +
Lyrocarpa +
branched  +, simple  +
Lyrocarpa coulteri +
branched  +, simple  +
M
Matthiola +
branched  +, simple  +
Matthiola incana +
branched  +, simple  +
Matthiola longipetala +
branched  +, simple  +
Micranthes nelsoniana +
branched  +
Micranthes nelsoniana var. carlottae +
branched  +
Micranthes nelsoniana var. cascadensis +
branched  +
Micranthes nelsoniana var. insularis +
branched  +
Micranthes nelsoniana var. nelsoniana +
branched  +
Micranthes nelsoniana var. porsildiana +
branched  +
Micranthes stellaris +
branched  +
Microthlaspi +
branched  +, simple  +
Microthlaspi perfoliatum +
branched  +, simple  +
Minuartia +
branched  +
Minuartia arctica +
branched  +
Minuartia austromontana +
branched  +
Minuartia biflora +
branched  +
Minuartia californica +
branched  +
Minuartia caroliniana +
branched  +
Minuartia cismontana +
branched  +
Minuartia cumberlandensis +
branched  +
Minuartia dawsonensis +
branched  +
Minuartia decumbens +
branched  +
Minuartia douglasii +
branched  +
Minuartia drummondii +
branched  +
Minuartia elegans +
branched  +
Minuartia glabra +
branched  +
Minuartia godfreyi +
branched  +
Minuartia groenlandica +
branched  +
Minuartia howellii +
branched  +
Minuartia macrantha +
branched  +
Minuartia macrocarpa +
branched  +
Minuartia marcescens +
branched  +
Minuartia michauxii +
branched  +
Minuartia muscorum +
branched  +
Minuartia nuttallii +
branched  +
Minuartia nuttallii var. fragilis +
branched  +
Minuartia nuttallii var. gracilis +
branched  +
Minuartia nuttallii var. gregaria +
branched  +
Minuartia nuttallii var. nuttallii +
branched  +
Minuartia obtusiloba +
branched  +
Minuartia patula +
branched  +
Minuartia pusilla +
branched  +
Minuartia rosei +
branched  +
Minuartia rossii +
branched  +
Minuartia rubella +
branched  +
Minuartia stolonifera +
branched  +
Minuartia stricta +
branched  +
Minuartia tenella +
branched  +
Minuartia uniflora +
branched  +
Minuartia yukonensis +
branched  +
Montia +
branched  +
Montia bostockii +
branched  +
Montia chamissoi +
branched  +
Montia dichotoma +
branched  +
Montia diffusa +
branched  +
Montia fontana +
branched  +
Montia howellii +
branched  +
Montia linearis +
branched  +
Montia parvifolia +
branched  +
Myagrum +
branched  +, simple  +
Myagrum perfoliatum +
branched  +, simple  +
N
Nasturtium +
branched  +, simple  +
Nasturtium floridanum +
branched  +, simple  +
Nasturtium gambelii +
branched  +, simple  +
Nasturtium microphyllum +
branched  +, simple  +
Nasturtium officinale +
branched  +, simple  +
Nerisyrenia +
branched  +, simple  +
Nerisyrenia camporum +
branched  +, simple  +
Nerisyrenia linearifolia +
branched  +, simple  +
Neslia +
branched  +, simple  +
Neslia paniculata +
branched  +, simple  +
Nestotus +
branched  +
Nestotus macleanii +
branched  +
Nestotus stenophyllus +
branched  +
Nevada +
branched  +, simple  +
Nevada holmgrenii +
branched  +, simple  +
Noccaea +
branched  +, simple  +
Noccaea arctica +
branched  +, simple  +
Noccaea fendleri +
branched  +, simple  +
Noccaea fendleri subsp. californica +
branched  +, simple  +
Noccaea fendleri subsp. fendleri +
branched  +, simple  +
Noccaea fendleri subsp. glauca +
branched  +, simple  +
Noccaea fendleri subsp. idahoensis +
branched  +, simple  +
Noccaea fendleri subsp. siskiyouensis +
branched  +, simple  +
Noccaea parviflora +
branched  +, simple  +
Nolina +
branched  +
Nolina arenicola +
branched  +
Nolina atopocarpa +
branched  +
Nolina bigelovii +
branched  +
Nolina brittoniana +
branched  +
Nolina cismontana +
branched  +
Nolina erumpens +
branched  +
Nolina georgiana +
branched  +
Nolina greenei +
branched  +
Nolina interrata +
branching  +
Nolina lindheimeriana +
branched  +
Nolina micrantha +
branched  +
Nolina microcarpa +
branched  +
Nolina parryi +
branched  +
Nolina texana +
branched  +
Nothocalaïs +
multicipital  +
Nothocalaïs alpestris +
multicipital  +
Nothocalaïs cuspidata +
multicipital  +
Nothocalaïs nigrescens +
multicipital  +
Nothocalaïs troximoides +
multicipital  +
O
Oclemena +
branched  +
Oclemena acuminata +
branched  +
Oclemena nemoralis +
branched  +
Oclemena reticulata +
branched  +
Oclemena ×blakei +
branched  +
Oenothera primiveris +
hollow  +
Orychophragmus +
branched  +, simple  +
Orychophragmus violaceus +
branched  +, simple  +
Oxalis +
taprooted  +, fibrous-rooted  +
Oxalis albicans +
taprooted  +, fibrous-rooted  +
Oxalis articulata +
taprooted  +, fibrous-rooted  +
Oxalis bowiei +
taprooted  +, fibrous-rooted  +
Oxalis brasiliensis +
taprooted  +, fibrous-rooted  +
Oxalis caerulea +
taprooted  +, fibrous-rooted  +
Oxalis californica +
taprooted  +, fibrous-rooted  +
Oxalis colorea +
taprooted  +, fibrous-rooted  +
Oxalis corniculata +
taprooted  +, fibrous-rooted  +
Oxalis debilis +
taprooted  +, fibrous-rooted  +
Oxalis decaphylla +
taprooted  +, fibrous-rooted  +
Oxalis dichondrifolia +
taprooted  +, fibrous-rooted  +
Oxalis dillenii +
taprooted  +, fibrous-rooted  +
Oxalis drummondii +
taprooted  +, fibrous-rooted  +
Oxalis florida +
taprooted  +, fibrous-rooted  +
Oxalis frutescens +
taprooted  +, fibrous-rooted  +
Oxalis frutescens subsp. angustifolia +
taprooted  +, fibrous-rooted  +
Oxalis grandis +
taprooted  +, fibrous-rooted  +
Oxalis hirta +
taprooted  +, fibrous-rooted  +
Oxalis hirta var. hirta +
taprooted  +, fibrous-rooted  +
Oxalis hispidula +
taprooted  +, fibrous-rooted  +
Oxalis illinoensis +
taprooted  +, fibrous-rooted  +
Oxalis incarnata +
taprooted  +, fibrous-rooted  +
Oxalis intermedia +
taprooted  +, fibrous-rooted  +
Oxalis latifolia +
taprooted  +, fibrous-rooted  +
Oxalis laxa +
taprooted  +, fibrous-rooted  +
Oxalis macrantha +
taprooted  +, fibrous-rooted  +
Oxalis metcalfei +
taprooted  +, fibrous-rooted  +
Oxalis montana +
branched  +
Oxalis oregana +
taprooted  +, fibrous-rooted  +
Oxalis pes-caprae +
taprooted  +, fibrous-rooted  +
Oxalis pilosa +
taprooted  +, fibrous-rooted  +
Oxalis purpurea +
taprooted  +, fibrous-rooted  +
Oxalis stricta +
taprooted  +, fibrous-rooted  +
Oxalis suksdorfii +
taprooted  +, fibrous-rooted  +
Oxalis texana +
taprooted  +, fibrous-rooted  +
Oxalis triangularis +
taprooted  +, fibrous-rooted  +
Oxalis trilliifolia +
taprooted  +, fibrous-rooted  +
Oxalis violacea +
taprooted  +, fibrous-rooted  +
P
Packera eurycephala var. eurycephala +
taprooted  +
Paronychia congesta +
branched  +
Paronychia depressa +
branched  +
Paronychia franciscana +
branched  +
Paronychia jamesii +
branched  +
Paronychia pulvinata +
much-branched  +
Paronychia sessiliflora +
branched  +
Paronychia virginica +
branched  +
Paronychia wilkinsonii +
much-branched  +
Parrya +
branched  +, simple  +
Parrya arctica +
eglandular  +, branched  +, simple  +
Parrya nauruaq +
branched  +
Parrya nudicaulis +
eglandular  +, branched  +
Parrya rydbergii +
eglandular  +, branched  +
Paysonia +
branched  +, simple  +
Paysonia auriculata +
branched  +, simple  +
Paysonia densipila +
branched  +, simple  +
Paysonia grandiflora +
branched  +, simple  +
Paysonia lasiocarpa +
branched  +, simple  +
Paysonia lasiocarpa subsp. berlandieri +
branched  +, simple  +
Paysonia lasiocarpa subsp. lasiocarpa +
branched  +, simple  +
Paysonia lescurii +
branched  +, simple  +
Paysonia lyrata +
branched  +, simple  +
Paysonia perforata +
branched  +, simple  +
Paysonia stonensis +
branched  +, simple  +
Pennellia +
branched  +, simple  +
Pennellia longifolia +
branched  +, simple  +
Pennellia micrantha +
branched  +, simple  +
Pennellia tricornuta +
branched  +, simple  +
Penstemon +
rhizomelike  +
Penstemon abietinus +
rhizomelike  +
Penstemon absarokensis +
rhizomelike  +
Penstemon acaulis +
rhizomelike  +
Penstemon acuminatus +
rhizomelike  +
Penstemon acuminatus var. acuminatus +
rhizomelike  +
Penstemon acuminatus var. latebracteatus +
rhizomelike  +
Penstemon alamosensis +
rhizomelike  +
Penstemon albertinus +
rhizomelike  +
Penstemon albidus +
rhizomelike  +
Penstemon albomarginatus +
rhizomelike  +
Penstemon ambiguus +
rhizomelike  +
Penstemon ambiguus var. ambiguus +
rhizomelike  +
Penstemon ambiguus var. laevissimus +
rhizomelike  +
Penstemon ammophilus +
rhizomelike  +
Penstemon anguineus +
rhizomelike  +
Penstemon angustifolius +
rhizomelike  +
Penstemon angustifolius var. angustifolius +
rhizomelike  +
Penstemon angustifolius var. caudatus +
rhizomelike  +
Penstemon angustifolius var. dulcis +
rhizomelike  +
Penstemon angustifolius var. venosus +
rhizomelike  +
Penstemon angustifolius var. vernalensis +
rhizomelike  +
Penstemon arenarius +
rhizomelike  +
Penstemon arenicola +
rhizomelike  +
Penstemon aridus +
rhizomelike  +
Penstemon arkansanus +
rhizomelike  +
Penstemon attenuatus +
rhizomelike  +
Penstemon attenuatus var. attenuatus +
rhizomelike  +
Penstemon attenuatus var. militaris +
rhizomelike  +
Penstemon attenuatus var. palustris +
rhizomelike  +
Penstemon attenuatus var. pseudoprocerus +
rhizomelike  +
Penstemon atwoodii +
rhizomelike  +
Penstemon auriberbis +
rhizomelike  +
Penstemon australis +
rhizomelike  +
Penstemon azureus +
rhizomelike  +
Penstemon azureus var. angustissimus +
rhizomelike  +
Penstemon azureus var. azureus +
rhizomelike  +
Penstemon baccharifolius +
rhizomelike  +
Penstemon barbatus +
rhizomelike  +
Penstemon barbatus var. barbatus +
rhizomelike  +
Penstemon barbatus var. torreyi +
rhizomelike  +
Penstemon barbatus var. trichander +
rhizomelike  +
Penstemon barnebyi +
rhizomelike  +
Penstemon barrettiae +
rhizomelike  +
Penstemon bicolor +
rhizomelike  +
Penstemon bleaklyi +
rhizomelike  +
Penstemon bracteatus +
rhizomelike  +
Penstemon breviculus +
rhizomelike  +
Penstemon brevisepalus +
rhizomelike  +
Penstemon buckleyi +
rhizomelike  +
Penstemon caesius +
rhizomelike  +
Penstemon caespitosus +
rhizomelike  +
Penstemon caespitosus var. caespitosus +
rhizomelike  +
Penstemon caespitosus var. desertipicti +
rhizomelike  +
Penstemon caespitosus var. perbrevis +
rhizomelike  +
Penstemon calcareus +
rhizomelike  +
Penstemon californicus +
rhizomelike  +
Penstemon calycosus +
rhizomelike  +
Penstemon canescens +
rhizomelike  +
Penstemon cardinalis +
rhizomelike  +
Penstemon cardinalis var. cardinalis +
rhizomelike  +
Penstemon cardinalis var. regalis +
rhizomelike  +
Penstemon cardwellii +
rhizomelike  +
Penstemon carnosus +
rhizomelike  +
Penstemon caryi +
rhizomelike  +
Penstemon centranthifolius +
rhizomelike  +
Penstemon cinicola +
rhizomelike  +
Penstemon clevelandii +
rhizomelike  +
Penstemon clevelandii var. clevelandii +
rhizomelike  +
Penstemon clevelandii var. connatus +
rhizomelike  +
Penstemon clevelandii var. mohavensis +
rhizomelike  +
Penstemon clutei +
rhizomelike  +
Penstemon cobaea +
rhizomelike  +
Penstemon cobaea var. cobaea +
rhizomelike  +
Penstemon cobaea var. purpureus +
rhizomelike  +
Penstemon comarrhenus +
rhizomelike  +
Penstemon compactus +
rhizomelike  +
Penstemon concinnus +
rhizomelike  +
Penstemon confertus +
rhizomelike  +
Penstemon confusus +
rhizomelike  +
Penstemon crandallii +
rhizomelike  +
Penstemon crandallii var. atratus +
rhizomelike  +
Penstemon crandallii var. crandallii +
rhizomelike  +
Penstemon crandallii var. glabrescens +
rhizomelike  +
Penstemon crandallii var. procumbens +
rhizomelike  +
Penstemon crandallii var. ramaleyi +
rhizomelike  +
Penstemon cusickii +
rhizomelike  +
Penstemon cyananthus +
rhizomelike  +
Penstemon cyananthus var. cyananthus +
rhizomelike  +
Penstemon cyananthus var. judyae +
rhizomelike  +
Penstemon cyananthus var. subglaber +
rhizomelike  +
Penstemon cyaneus +
rhizomelike  +
Penstemon cyanocaulis +
rhizomelike  +
Penstemon cyathophorus +
rhizomelike  +
Penstemon dasyphyllus +
rhizomelike  +
Penstemon davidsonii +
rhizomelike  +
Penstemon davidsonii var. davidsonii +
rhizomelike  +
Penstemon davidsonii var. menziesii +
rhizomelike  +
Penstemon davidsonii var. praeteritus +
rhizomelike  +
Penstemon deamii +
rhizomelike  +
Penstemon deaveri +
rhizomelike  +
Penstemon debilis +
rhizomelike  +
Penstemon degeneri +
rhizomelike  +
Penstemon deustus +
rhizomelike  +
Penstemon deustus var. deustus +
rhizomelike  +
Penstemon deustus var. pedicillatus +
rhizomelike  +
Penstemon deustus var. suffrutescens +
rhizomelike  +
Penstemon deustus var. variabilis +
rhizomelike  +
Penstemon digitalis +
rhizomelike  +
Penstemon diphyllus +
rhizomelike  +
Penstemon discolor +
rhizomelike  +
Penstemon dissectus +
rhizomelike  +
Penstemon distans +
rhizomelike  +
Penstemon dolius +
rhizomelike  +
Penstemon duchesnensis +
rhizomelike  +
Penstemon eatonii +
rhizomelike  +
Penstemon eatonii var. eatonii +
rhizomelike  +
Penstemon eatonii var. exsertus +
rhizomelike  +
Penstemon eatonii var. undosus +
rhizomelike  +
Penstemon elegantulus +
rhizomelike  +
Penstemon ellipticus +
rhizomelike  +
Penstemon eriantherus +
rhizomelike  +
Penstemon eriantherus var. argillosus +
rhizomelike  +
Penstemon eriantherus var. cleburnei +
rhizomelike  +
Penstemon eriantherus var. eriantherus +
rhizomelike  +
Penstemon eriantherus var. redactus +
rhizomelike  +
Penstemon eriantherus var. whitedii +
rhizomelike  +
Penstemon euglaucus +
rhizomelike  +
Penstemon fendleri +
rhizomelike  +
Penstemon filiformis +
rhizomelike  +
Penstemon flavescens +
rhizomelike  +
Penstemon floribundus +
rhizomelike  +
Penstemon floridus +
rhizomelike  +
Penstemon floridus var. austinii +
rhizomelike  +
Penstemon floridus var. floridus +
rhizomelike  +
Penstemon flowersii +
rhizomelike  +
Penstemon franklinii +
rhizomelike  +
Penstemon fremontii +
rhizomelike  +
Penstemon fremontii var. fremontii +
rhizomelike  +
Penstemon fremontii var. glabrescens +
rhizomelike  +
Penstemon fruticiformis +
rhizomelike  +
Penstemon fruticiformis var. amargosae +
rhizomelike  +
Penstemon fruticiformis var. fruticiformis +
rhizomelike  +
Penstemon fruticosus +
rhizomelike  +
Penstemon fruticosus var. fruticosus +
rhizomelike  +
Penstemon fruticosus var. scouleri +
rhizomelike  +
Penstemon fruticosus var. serratus +
rhizomelike  +
Penstemon gairdneri +
rhizomelike  +
Penstemon gairdneri var. gairdneri +
rhizomelike  +
Penstemon gairdneri var. oreganus +
rhizomelike  +
Penstemon gibbensii +
rhizomelike  +
Penstemon glaber +
rhizomelike  +
Penstemon glaber var. alpinus +
rhizomelike  +
Penstemon glaber var. brandegeei +
rhizomelike  +
Penstemon glaber var. glaber +
rhizomelike  +
Penstemon glandulosus +
rhizomelike  +
Penstemon glandulosus var. chelanensis +
rhizomelike  +
Penstemon glandulosus var. glandulosus +
rhizomelike  +
Penstemon glaucinus +
rhizomelike  +
Penstemon globosus +
rhizomelike  +
Penstemon goodrichii +
rhizomelike  +
Penstemon gormanii +
rhizomelike  +
Penstemon gracilentus +
rhizomelike  +
Penstemon gracilis +
rhizomelike  +
Penstemon grahamii +
rhizomelike  +
Penstemon grandiflorus +
rhizomelike  +
Penstemon griffinii +
rhizomelike  +
Penstemon grinnellii +
rhizomelike  +
Penstemon guadalupensis +
rhizomelike  +
Penstemon hallii +
rhizomelike  +
Penstemon harbourii +
rhizomelike  +
Penstemon harringtonii +
rhizomelike  +
Penstemon havardii +
rhizomelike  +
Penstemon haydenii +
rhizomelike  +
Penstemon heterodoxus +
rhizomelike  +
Penstemon heterodoxus var. cephalophorus +
rhizomelike  +
Penstemon heterodoxus var. heterodoxus +
rhizomelike  +
Penstemon heterodoxus var. shastensis +
rhizomelike  +
Penstemon heterophyllus +
rhizomelike  +
Penstemon heterophyllus var. australis +
rhizomelike  +
Penstemon heterophyllus var. heterophyllus +
rhizomelike  +
Penstemon heterophyllus var. purdyi +
rhizomelike  +
Penstemon hirsutus +
rhizomelike  +
Penstemon humilis +
rhizomelike  +
Penstemon humilis var. brevifolius +
rhizomelike  +
Penstemon humilis var. humilis +
rhizomelike  +
Penstemon humilis var. obtusifolius +
rhizomelike  +
Penstemon idahoensis +
rhizomelike  +
Penstemon immanifestus +
rhizomelike  +
Penstemon incertus +
rhizomelike  +
Penstemon inflatus +
rhizomelike  +
Penstemon jamesii +
rhizomelike  +
Penstemon janishiae +
rhizomelike  +
Penstemon kingii +
rhizomelike  +
Penstemon kralii +
rhizomelike  +
Penstemon labrosus +
rhizomelike  +
Penstemon laetus +
rhizomelike  +
Penstemon laetus var. laetus +
rhizomelike  +
Penstemon laetus var. leptosepalus +
rhizomelike  +
Penstemon laetus var. sagittatus +
rhizomelike  +
Penstemon laevigatus +
rhizomelike  +
Penstemon laevis +
rhizomelike  +
Penstemon lanceolatus +
rhizomelike  +
Penstemon laricifolius +
rhizomelike  +
Penstemon laricifolius var. exilifolius +
rhizomelike  +
Penstemon laricifolius var. laricifolius +
rhizomelike  +
Penstemon laxiflorus +
rhizomelike  +
Penstemon laxus +
rhizomelike  +
Penstemon leiophyllus +
rhizomelike  +
Penstemon leiophyllus var. francisci-pennellii +
rhizomelike  +
Penstemon leiophyllus var. keckii +
rhizomelike  +
Penstemon leiophyllus var. leiophyllus +
rhizomelike  +
Penstemon lemhiensis +
rhizomelike  +
Penstemon lentus +
rhizomelike  +
Penstemon lentus var. albiflorus +
rhizomelike  +
Penstemon lentus var. lentus +
rhizomelike  +
Penstemon leonardii +
rhizomelike  +
Penstemon leonardii var. higginsii +
rhizomelike  +
Penstemon leonardii var. leonardii +
rhizomelike  +
Penstemon leonardii var. patricus +
rhizomelike  +
Penstemon linarioides +
rhizomelike  +
Penstemon linarioides var. coloradoensis +
rhizomelike  +
Penstemon linarioides var. linarioides +
rhizomelike  +
Penstemon linarioides var. maguirei +
rhizomelike  +
Penstemon linarioides var. sileri +
rhizomelike  +
Penstemon longiflorus +
rhizomelike  +
Penstemon lyallii +
rhizomelike  +
Penstemon marcusii +
rhizomelike  +
Penstemon mensarum +
rhizomelike  +
Penstemon metcalfei +
rhizomelike  +
Penstemon miser +
rhizomelike  +
Penstemon moffatii +
rhizomelike  +
Penstemon monoensis +
rhizomelike  +
Penstemon montanus +
rhizomelike  +
Penstemon montanus var. idahoensis +
rhizomelike  +
Penstemon montanus var. montanus +
rhizomelike  +
Penstemon moriahensis +
rhizomelike  +
Penstemon mucronatus +
rhizomelike  +
Penstemon multiflorus +
rhizomelike  +
Penstemon murrayanus +
rhizomelike  +
Penstemon nanus +
rhizomelike  +
Penstemon navajoa +
rhizomelike  +
Penstemon neomexicanus +
rhizomelike  +
Penstemon neotericus +
rhizomelike  +
Penstemon newberryi +
rhizomelike  +
Penstemon newberryi var. berryi +
rhizomelike  +
Penstemon newberryi var. newberryi +
rhizomelike  +
Penstemon newberryi var. sonomensis +
rhizomelike  +
Penstemon nitidus +
rhizomelike  +
Penstemon nitidus var. nitidus +
rhizomelike  +
Penstemon nitidus var. polyphyllus +
rhizomelike  +
Penstemon nudiflorus +
rhizomelike  +
Penstemon oklahomensis +
rhizomelike  +
Penstemon oliganthus +
rhizomelike  +
Penstemon ophianthus +
rhizomelike  +
Penstemon osterhoutii +
rhizomelike  +
Penstemon ovatus +
rhizomelike  +
Penstemon pachyphyllus +
rhizomelike  +
Penstemon pachyphyllus var. congestus +
rhizomelike  +
Penstemon pachyphyllus var. pachyphyllus +
rhizomelike  +
Penstemon pahutensis +
rhizomelike  +
Penstemon pallidus +
rhizomelike  +
Penstemon palmeri +
rhizomelike  +
Penstemon palmeri var. eglandulosus +
rhizomelike  +
Penstemon palmeri var. macranthus +
rhizomelike  +
Penstemon palmeri var. palmeri +
rhizomelike  +
Penstemon papillatus +
rhizomelike  +
Penstemon parryi +
rhizomelike  +
Penstemon parvulus +
rhizomelike  +
Penstemon parvus +
rhizomelike  +
Penstemon patens +
rhizomelike  +
Penstemon payettensis +
rhizomelike  +
Penstemon paysoniorum +
rhizomelike  +
Penstemon peckii +
rhizomelike  +
Penstemon penlandii +
rhizomelike  +
Penstemon pennellianus +
rhizomelike  +
Penstemon perpulcher +
rhizomelike  +
Penstemon personatus +
rhizomelike  +
Penstemon petiolatus +
rhizomelike  +
Penstemon pinifolius +
rhizomelike  +
Penstemon pinorum +
rhizomelike  +
Penstemon platyphyllus +
rhizomelike  +
Penstemon pratensis +
rhizomelike  +
Penstemon procerus +
rhizomelike  +
Penstemon procerus var. aberrans +
rhizomelike  +
Penstemon procerus var. brachyanthus +
rhizomelike  +
Penstemon procerus var. formosus +
rhizomelike  +
Penstemon procerus var. modestus +
rhizomelike  +
Penstemon procerus var. procerus +
rhizomelike  +
Penstemon procerus var. tolmiei +
rhizomelike  +
Penstemon pruinosus +
rhizomelike  +
Penstemon pseudoputus +
rhizomelike  +
Penstemon pseudospectabilis +
rhizomelike  +
Penstemon pseudospectabilis var. connatifolius +
rhizomelike  +
Penstemon pseudospectabilis var. pseudospectabilis +
rhizomelike  +
Penstemon pudicus +
rhizomelike  +
Penstemon pumilus +
rhizomelike  +
Penstemon purpusii +
rhizomelike  +
Penstemon putus +
rhizomelike  +
Penstemon radicosus +
rhizomelike  +
Penstemon rattanii +
rhizomelike  +
Penstemon rattanii var. kleei +
rhizomelike  +
Penstemon rattanii var. rattanii +
rhizomelike  +
Penstemon retrorsus +
rhizomelike  +
Penstemon rhizomatosus +
rhizomelike  +
Penstemon richardsonii +
rhizomelike  +
Penstemon richardsonii var. curtiflorus +
rhizomelike  +
Penstemon richardsonii var. dentatus +
rhizomelike  +
Penstemon richardsonii var. richardsonii +
rhizomelike  +
Penstemon roezlii +
rhizomelike  +
Penstemon rostriflorus +
rhizomelike  +
Penstemon rubicundus +
rhizomelike  +
Penstemon rupicola +
rhizomelike  +
Penstemon rydbergii +
rhizomelike  +
Penstemon rydbergii var. aggregatus +
rhizomelike  +
Penstemon rydbergii var. oreocharis +
rhizomelike  +
Penstemon rydbergii var. rydbergii +
rhizomelike  +
Penstemon saxosorum +
rhizomelike  +
Penstemon scapoides +
rhizomelike  +
Penstemon scariosus +
rhizomelike  +
Penstemon scariosus var. albifluvis +
rhizomelike  +
Penstemon scariosus var. cyanomontanus +
rhizomelike  +
Penstemon scariosus var. garrettii +
rhizomelike  +
Penstemon scariosus var. scariosus +
rhizomelike  +
Penstemon sect. Ambigui +
rhizomelike  +
Penstemon sect. Baccharifolii +
rhizomelike  +
Penstemon sect. Bridgesiani +
rhizomelike  +
Penstemon sect. Caespitosi +
rhizomelike  +
Penstemon sect. Chamaeleon +
rhizomelike  +
Penstemon sect. Coerulei +
rhizomelike  +
Penstemon sect. Cristati +
rhizomelike  +
Penstemon sect. Dissecti +
rhizomelike  +
Penstemon sect. Elmigera +
rhizomelike  +
Penstemon sect. Erianthera +
rhizomelike  +
Penstemon sect. Gentianoides +
rhizomelike  +
Penstemon sect. Glabri +
rhizomelike  +
Penstemon sect. Penstemon +
rhizomelike  +
Penstemon sect. Petiolati +
rhizomelike  +
Penstemon sect. Saccanthera +
rhizomelike  +
Penstemon sect. Spectabiles +
rhizomelike  +
Penstemon secundiflorus +
rhizomelike  +
Penstemon secundiflorus var. secundiflorus +
rhizomelike  +
Penstemon secundiflorus var. versicolor +
rhizomelike  +
Penstemon seorsus +
rhizomelike  +
Penstemon sepalulus +
rhizomelike  +
Penstemon serrulatus +
rhizomelike  +
Penstemon smallii +
rhizomelike  +
Penstemon spatulatus +
rhizomelike  +
Penstemon speciosus +
rhizomelike  +
Penstemon spectabilis +
rhizomelike  +
Penstemon spectabilis var. spectabilis +
rhizomelike  +
Penstemon spectabilis var. subviscosus +
rhizomelike  +
Penstemon stenophyllus +
rhizomelike  +
Penstemon stephensii +
rhizomelike  +
Penstemon strictiformis +
rhizomelike  +
Penstemon strictus +
rhizomelike  +
Penstemon subg. Dasanthera +
rhizomelike  +
Penstemon subg. Penstemon +
rhizomelike  +
Penstemon subglaber +
rhizomelike  +
Penstemon subserratus +
rhizomelike  +
Penstemon subulatus +
rhizomelike  +
Penstemon sudans +
rhizomelike  +
Penstemon superbus +
rhizomelike  +
Penstemon tenuiflorus +
rhizomelike  +
Penstemon tenuis +
rhizomelike  +
Penstemon teucrioides +
rhizomelike  +
Penstemon thompsoniae +
rhizomelike  +
Penstemon thurberi +
rhizomelike  +
Penstemon tidestromii +
rhizomelike  +
Penstemon tiehmii +
rhizomelike  +
Penstemon tracyi +
rhizomelike  +
Penstemon triflorus +
rhizomelike  +
Penstemon triflorus var. integrifolius +
rhizomelike  +
Penstemon triflorus var. triflorus +
rhizomelike  +
Penstemon triphyllus +
rhizomelike  +
Penstemon tubaeflorus +
rhizomelike  +
Penstemon uintahensis +
rhizomelike  +
Penstemon utahensis +
rhizomelike  +
Penstemon venustus +
rhizomelike  +
Penstemon virens +
rhizomelike  +
Penstemon virgatus +
rhizomelike  +
Penstemon virgatus var. asa-grayi +
rhizomelike  +
Penstemon virgatus var. virgatus +
rhizomelike  +
Penstemon wardii +
rhizomelike  +
Penstemon washingtonensis +
rhizomelike  +
Penstemon watsonii +
rhizomelike  +
Penstemon whippleanus +
rhizomelike  +
Penstemon wilcoxii +
rhizomelike  +
Penstemon wrightii +
rhizomelike  +
Penstemon xylus +
rhizomelike  +
Penstemon yampaënsis +
rhizomelike  +
Phoenicaulis +
branched  +, simple  +
Phoenicaulis cheiranthoides +
branched  +, simple  +
Physaria +
branched  +, simple  +
Physaria acutifolia +
branched  +
Physaria alpestris +
branched  +, simple  +
Physaria alpina +
simple  +
Physaria angustifolia +
branched  +, simple  +
Physaria arctica +
branched  +, simple  +
Physaria arenosa +
branched  +, simple  +
Physaria arenosa subsp. arenosa +
branched  +, simple  +
Physaria arenosa subsp. argillosa +
branched  +, simple  +
Physaria argyraea +
branched  +, simple  +
Physaria argyraea subsp. argyraea +
branched  +, simple  +
Physaria arizonica +
branched  +
Physaria aurea +
branched  +
Physaria bellii +
simple  +
Physaria brassicoides +
branched  +
Physaria calcicola +
branched  +
Physaria calderi +
branched  +, simple  +
Physaria carinata +
simple  +
Physaria carinata subsp. carinata +
simple  +
Physaria carinata subsp. paysonii +
simple  +
Physaria carinata subsp. pulchella +
simple  +
Physaria chambersii +
branched  +, simple  +
Physaria cinerea +
branched  +
Physaria condensata +
branched  +, simple  +
Physaria congesta +
branched  +, simple  +
Physaria cordiformis +
branched  +, simple  +
Physaria curvipes +
simple  +
Physaria densiflora +
branched  +, simple  +
Physaria didymocarpa +
branched  +
Physaria didymocarpa subsp. didymocarpa +
branched  +
Physaria didymocarpa subsp. lanata +
branched  +
Physaria didymocarpa subsp. lyrata +
branched  +
Physaria dornii +
simple  +
Physaria douglasii +
simple  +
Physaria douglasii subsp. douglasii +
simple  +
Physaria douglasii subsp. tuplashensis +
simple  +
Physaria eburniflora +
simple  +
Physaria engelmannii +
branched  +, simple  +
Physaria eriocarpa +
branched  +
Physaria fendleri +
branched  +
Physaria filiformis +
branched  +, simple  +
Physaria floribunda +
branched  +
Physaria floribunda subsp. floribunda +
branched  +
Physaria floribunda subsp. osterhoutii +
branched  +
Physaria fremontii +
simple  +
Physaria garrettii +
branched  +, simple  +
Physaria geyeri +
simple  +
Physaria geyeri subsp. geyeri +
simple  +
Physaria geyeri subsp. purpurea +
simple  +
Physaria globosa +
branched  +
Physaria gooddingii +
branched  +, simple  +
Physaria gordonii +
branched  +, simple  +
Physaria gracilis +
branched  +, simple  +
Physaria gracilis subsp. gracilis +
branched  +, simple  +
Physaria gracilis subsp. nuttallii +
branched  +, simple  +
Physaria grahamii +
branched  +
Physaria hemiphysaria +
branched  +, simple  +
Physaria hemiphysaria subsp. hemiphysaria +
branched  +, simple  +
Physaria hemiphysaria subsp. lucens +
branched  +, simple  +
Physaria hitchcockii +
branched  +
Physaria hitchcockii subsp. confluens +
branched  +
Physaria hitchcockii subsp. hitchcockii +
branched  +
Physaria hitchcockii subsp. rubicundula +
branched  +
Physaria humilis +
simple  +
Physaria integrifolia +
branched  +
Physaria intermedia +
branched  +
Physaria kingii +
branched  +, simple  +
Physaria kingii subsp. bernardina +
branched  +, simple  +
Physaria kingii subsp. cobrensis +
branched  +, simple  +
Physaria kingii subsp. diversifolia +
branched  +, simple  +
Physaria kingii subsp. kaibabensis +
branched  +, simple  +
Physaria kingii subsp. kingii +
branched  +, simple  +
Physaria kingii subsp. latifolia +
branched  +, simple  +
Physaria kingii subsp. utahensis +
branched  +, simple  +
Physaria klausii +
simple  +
Physaria lata +
simple  +
Physaria lepidota +
simple  +
Physaria lepidota subsp. lepidota +
simple  +
Physaria lepidota subsp. membranacea +
simple  +
Physaria lesicii +
simple  +
Physaria lindheimeri +
branched  +, simple  +
Physaria ludoviciana +
branched  +, simple  +
Physaria macrocarpa +
branched  +
Physaria mcvaughiana +
branched  +, simple  +
Physaria montana +
branched  +, simple  +
Physaria multiceps +
branched  +
Physaria navajoensis +
branched  +
Physaria nelsonii +
branched  +
Physaria newberryi +
branched  +, simple  +
Physaria newberryi subsp. newberryi +
few-branched  +, simple  +
Physaria newberryi subsp. yesicola +
branched  +
Physaria obcordata +
branched  +
Physaria obdeltata +
simple  +
Physaria occidentalis +
branched  +, simple  +
Physaria occidentalis subsp. cinerascens +
branched  +, simple  +
Physaria occidentalis subsp. occidentalis +
branched  +
Physaria oregona +
simple  +
Physaria ovalifolia +
branched  +, simple  +
Physaria ovalifolia subsp. alba +
simple  +
Physaria ovalifolia subsp. ovalifolia +
branched  +
Physaria pachyphylla +
branched  +, simple  +
Physaria pallida +
branched  +, simple  +
Physaria parviflora +
branched  +, simple  +
Physaria parvula +
simple  +, branched  +
Physaria pendula +
simple  +
Physaria pinetorum +
branched  +, simple  +
Physaria prostrata +
branched  +
Physaria pruinosa +
branched  +, simple  +
Physaria pulvinata +
branched  +
Physaria purpurea +
simple  +
Physaria pycnantha +
branched  +
Physaria rectipes +
branched  +, simple  +
Physaria recurvata +
branched  +, simple  +
Physaria reediana +
branched  +, simple  +
Physaria rollinsii +
simple  +
Physaria saximontana +
simple  +
Physaria saximontana subsp. dentata +
simple  +
Physaria saximontana subsp. saximontana +
simple  +
Physaria scrotiformis +
branched  +, simple  +
Physaria sessilis +
branched  +, simple  +
Physaria spatulata +
simple  +
Physaria subumbellata +
branched  +, simple  +
Physaria tenella +
branched  +, simple  +
Physaria thamnophila +
branched  +, simple  +
Physaria tumulosa +
branched  +
Physaria valida +
branched  +
Physaria vicina +
branched  +
Physaria vitulifera +
branched  +, simple  +
Planodes +
branched  +, simple  +
Planodes virginicum +
branched  +, simple  +
Polyctenium +
branched  +, simple  +
Polyctenium fremontii +
branched  +, simple  +
R
Ranunculus +
tuberous  +
Ranunculus abortivus +
tuberous  +
Ranunculus acriformis +
tuberous  +
Ranunculus acriformis var. acriformis +
tuberous  +
Ranunculus acriformis var. aestivalis +
tuberous  +
Ranunculus acriformis var. montanensis +
tuberous  +
Ranunculus acris +
tuberous  +
Ranunculus adoneus +
tuberous  +
Ranunculus alismifolius +
tuberous  +
Ranunculus alismifolius var. alismellus +
tuberous  +
Ranunculus alismifolius var. alismifolius +
tuberous  +
Ranunculus alismifolius var. davisii +
tuberous  +
Ranunculus alismifolius var. hartwegii +
tuberous  +
Ranunculus alismifolius var. lemmonii +
tuberous  +
Ranunculus alismifolius var. montanus +
tuberous  +
Ranunculus allegheniensis +
tuberous  +
Ranunculus allenii +
tuberous  +
Ranunculus ambigens +
tuberous  +
Ranunculus andersonii +
tuberous  +
Ranunculus aquatilis +
tuberous  +
Ranunculus aquatilis var. aquatilis +
tuberous  +
Ranunculus aquatilis var. diffusus +
tuberous  +
Ranunculus arizonicus +
tuberous  +
Ranunculus arizonicus var. arizonicus +
tuberous  +
Ranunculus arvensis +
tuberous  +
Ranunculus auricomus +
tuberous  +
Ranunculus austro-oreganus +
tuberous  +
Ranunculus bonariensis +
tuberous  +
Ranunculus bonariensis var. trisepalus +
tuberous  +
Ranunculus bulbosus +
tuberous  +
Ranunculus californicus +
tuberous  +
Ranunculus californicus var. californicus +
tuberous  +
Ranunculus californicus var. cuneatus +
tuberous  +
Ranunculus canus +
tuberous  +
Ranunculus canus var. canus +
tuberous  +
Ranunculus canus var. ludovicianus +
tuberous  +
Ranunculus cardiophyllus +
tuberous  +
Ranunculus cooleyae +
tuberous  +
Ranunculus cymbalaria +
tuberous  +
Ranunculus eschscholtzii +
tuberous  +
Ranunculus eschscholtzii var. eschscholtzii +
tuberous  +
Ranunculus eschscholtzii var. eximius +
tuberous  +
Ranunculus eschscholtzii var. oxynotus +
tuberous  +
Ranunculus eschscholtzii var. suksdorfii +
tuberous  +
Ranunculus eschscholtzii var. trisectus +
sheathed  +
Ranunculus fascicularis +
tuberous  +
Ranunculus fasciculatus +
tuberous  +
Ranunculus ficaria +
tuberous  +
Ranunculus flabellaris +
tuberous  +
Ranunculus flammula +
tuberous  +
Ranunculus flammula var. flammula +
tuberous  +
Ranunculus flammula var. ovalis +
tuberous  +
Ranunculus flammula var. reptans +
tuberous  +
Ranunculus gelidus +
tuberous  +
Ranunculus glaberrimus +
tuberous  +
Ranunculus glaberrimus var. ellipticus +
tuberous  +
Ranunculus glaberrimus var. glaberrimus +
tuberous  +
Ranunculus glacialis +
tuberous  +
Ranunculus glacialis var. camissonis +
tuberous  +
Ranunculus glacialis var. glacialis +
tuberous  +
Ranunculus gmelinii +
tuberous  +
Ranunculus gormanii +
tuberous  +
Ranunculus harveyi +
tuberous  +
Ranunculus harveyi var. harveyi +
tuberous  +
Ranunculus hebecarpus +
tuberous  +
Ranunculus hederaceus +
tuberous  +
Ranunculus hispidus +
tuberous  +
Ranunculus hispidus var. caricetorum +
tuberous  +
Ranunculus hispidus var. hispidus +
tuberous  +
Ranunculus hispidus var. nitidus +
tuberous  +
Ranunculus hydrocharoides +
tuberous  +
Ranunculus hyperboreus +
tuberous  +
Ranunculus hystriculus +
tuberous  +
Ranunculus inamoenus +
tuberous  +
Ranunculus inamoenus var. inamoenus +
tuberous  +
Ranunculus inamoenus var. subaffinis +
tuberous  +
Ranunculus jovis +
tuberous  +
Ranunculus kamtschaticus +
tuberous  +
Ranunculus lapponicus +
tuberous  +
Ranunculus laxicaulis +
tuberous  +
Ranunculus lobbii +
tuberous  +
Ranunculus macauleyi +
tuberous  +
Ranunculus macounii +
tuberous  +
Ranunculus macranthus +
tuberous  +
Ranunculus marginatus +
tuberous  +
Ranunculus micranthus +
tuberous  +
Ranunculus muricatus +
tuberous  +
Ranunculus nivalis +
tuberous  +
Ranunculus occidentalis +
tuberous  +
Ranunculus occidentalis var. brevistylis +
tuberous  +
Ranunculus occidentalis var. dissectus +
tuberous  +
Ranunculus occidentalis var. hexasepalus +
tuberous  +
Ranunculus occidentalis var. howellii +
tuberous  +
Ranunculus occidentalis var. nelsonii +
tuberous  +
Ranunculus occidentalis var. occidentalis +
tuberous  +
Ranunculus occidentalis var. ultramontanus +
tuberous  +
Ranunculus oresterus +
tuberous  +
Ranunculus orthorhynchus +
tuberous  +
Ranunculus orthorhynchus var. bloomeri +
tuberous  +
Ranunculus orthorhynchus var. orthorhynchus +
tuberous  +
Ranunculus orthorhynchus var. platyphyllus +
tuberous  +
Ranunculus pacificus +
tuberous  +
Ranunculus pallasii +
tuberous  +
Ranunculus parviflorus +
tuberous  +
Ranunculus pedatifidus +
tuberous  +
Ranunculus pedatifidus var. affinis +
tuberous  +
Ranunculus pensylvanicus +
tuberous  +
Ranunculus platensis +
tuberous  +
Ranunculus populago +
tuberous  +
Ranunculus pusillus +
tuberous  +
Ranunculus pygmaeus +
tuberous  +
Ranunculus ranunculinus +
tuberous  +
Ranunculus recurvatus +
tuberous  +
Ranunculus recurvatus var. recurvatus +
tuberous  +
Ranunculus repens +
tuberous  +
Ranunculus rhomboideus +
tuberous  +
Ranunculus sabinei +
tuberous  +
Ranunculus sardous +
tuberous  +
Ranunculus sceleratus +
tuberous  +
Ranunculus sceleratus var. multifidus +
tuberous  +
Ranunculus sceleratus var. sceleratus +
tuberous  +
Ranunculus sect. Arcteranthis +
tuberous  +
Ranunculus sect. Cyrtorhyncha +
tuberous  +
Ranunculus sect. Echinella +
tuberous  +
Ranunculus sect. Epirotes +
tuberous  +
Ranunculus sect. Flammula +
tuberous  +
Ranunculus sect. Halodes +
tuberous  +
Ranunculus sect. Hecatonia +
tuberous  +
Ranunculus sect. Pseudaphanostemma +
tuberous  +
Ranunculus sect. Ranunculus +
tuberous  +
Ranunculus subg. Batrachium +
tuberous  +
Ranunculus subg. Ceratocephala +
tuberous  +
Ranunculus subg. Coptidium +
tuberous  +
Ranunculus subg. Crymodes +
tuberous  +
Ranunculus subg. Cyrtorhyncha +
tuberous  +
Ranunculus subg. Ficaria +
tuberous  +
Ranunculus subg. Oxygraphis +
tuberous  +
Ranunculus subg. Pallasiantha +
tuberous  +
Ranunculus subg. Ranunculus +
tuberous  +
Ranunculus sulphureus +
tuberous  +
Ranunculus testiculatus +
tuberous  +
Ranunculus trilobus +
tuberous  +
Ranunculus triternatus +
tuberous  +
Ranunculus turneri +
tuberous  +
Ranunculus uncinatus +
tuberous  +
Raphanus +
branched  +, simple  +
Raphanus raphanistrum +
branched  +, simple  +
Raphanus sativus +
branched  +, simple  +
Rapistrum +
branched  +, simple  +
Rapistrum rugosum +
branched  +, simple  +
Rorippa +
branched  +, simple  +
Rorippa alpina +
branched  +, simple  +
Rorippa amphibia +
branched  +, simple  +
Rorippa aquatica +
branched  +, simple  +
Rorippa austriaca +
branched  +, simple  +
Rorippa barbareifolia +
branched  +, simple  +
Rorippa calycina +
branched  +, simple  +
Rorippa columbiae +
branched  +, simple  +
Rorippa crystallina +
branched  +, simple  +
Rorippa curvipes +
branched  +, simple  +
Rorippa curvisiliqua +
branched  +, simple  +
Rorippa dubia +
branched  +, simple  +
Rorippa indica +
branched  +, simple  +
Rorippa microtitis +
branched  +, simple  +
Rorippa palustris +
branched  +, simple  +
Rorippa palustris subsp. hispida +
branched  +, simple  +
Rorippa palustris subsp. palustris +
branched  +, simple  +
Rorippa ramosa +
branched  +, simple  +
Rorippa sessiliflora +
branched  +, simple  +
Rorippa sinuata +
branched  +, simple  +
Rorippa sphaerocarpa +
branched  +, simple  +
Rorippa subumbellata +
branched  +, simple  +
Rorippa sylvestris +
branched  +, simple  +
Rorippa tenerrima +
branched  +, simple  +
Rorippa teres +
branched  +, simple  +
S
Sandbergia +
branched  +, simple  +
Sandbergia perplexa +
branched  +, simple  +
Sandbergia whitedii +
branched  +, simple  +
Saussurea nuda +
branched  +
Saussurea weberi +
branched  +
Selenia +
branched  +, simple  +
Selenia aurea +
branched  +, simple  +
Selenia dissecta +
branched  +, simple  +
Selenia grandis +
branched  +, simple  +
Selenia jonesii +
branched  +, simple  +
Sibara +
branched  +, simple  +
Sibara deserti +
branched  +, simple  +
Sibara filifolia +
branched  +, simple  +
Sibaropsis +
branched  +, simple  +
Sibaropsis hammittii +
branched  +, simple  +
Sidalcea hickmanii subsp. pillsburiensis +
branched  +
Sidalcea oregana +
branching  +
Sidalcea oregana subsp. eximia +
branching  +
Sidalcea oregana subsp. hydrophila +
branching  +
Sidalcea oregana subsp. oregana +
branching  +
Sidalcea oregana subsp. spicata +
branching  +
Sidalcea oregana subsp. valida +
branching  +
Silene +
branched  +
Silene acaulis +
much-branched  +
Silene antirrhina +
branched  +
Silene aperta +
branched  +
Silene armeria +
branched  +
Silene bernardina +
branched  +
Silene bridgesii +
much-branched  +
Silene campanulata +
much-branched  +
Silene campanulata subsp. campanulata +
much-branched  +
Silene campanulata subsp. glandulosa +
much-branched  +
Silene caroliniana +
much-branched  +
Silene caroliniana subsp. caroliniana +
much-branched  +
Silene caroliniana subsp. pensylvanica +
much-branched  +
Silene caroliniana subsp. wherryi +
much-branched  +
Silene chalcedonica +
branched  +
Silene conica +
branched  +
Silene conica subsp. conica +
branched  +
Silene coniflora +
branched  +
Silene conoidea +
branched  +
Silene coronaria +
branched  +
Silene csereii +
branched  +
Silene dichotoma +
branched  +
Silene dichotoma subsp. dichotoma +
branched  +
Silene dioica +
branched  +
Silene douglasii +
branched  +
Silene douglasii var. douglasii +
branched  +
Silene douglasii var. oraria +
branched  +
Silene douglasii var. rupinae +
branched  +
Silene drummondii +
branched  +
Silene drummondii subsp. drummondii +
branched  +
Silene drummondii subsp. striata +
branched  +
Silene flos-cuculi +
branched  +
Silene flos-cuculi subsp. flos-cuculi +
branched  +
Silene gallica +
branched  +
Silene grayi +
much-branched  +
Silene hitchguirei +
branched  +
Silene hookeri +
much-branched  +
Silene hookeri subsp. bolanderi +
much-branched  +
Silene hookeri subsp. hookeri +
much-branched  +
Silene invisa +
branched  +
Silene involucrata +
branched  +
Silene involucrata subsp. involucrata +
branched  +
Silene involucrata subsp. tenella +
branched  +
Silene kingii +
much-branched  +
Silene laciniata +
branched  +
Silene laciniata subsp. californica +
branched  +
Silene laciniata subsp. greggii +
branched  +
Silene laciniata subsp. laciniata +
branched  +
Silene latifolia +
branched  +
Silene lemmonii +
much-branched  +
Silene marmorensis +
branched  +
Silene menziesii +
branched  +
Silene nachlingerae +
branched  +
Silene nivea +
branched  +
Silene noctiflora +
branched  +
Silene nuda +
branched  +
Silene occidentalis +
branched  +
Silene oregana +
branched  +, simple  +
Silene ostenfeldii +
branched  +
Silene ovata +
branched  +
Silene parishii +
much-branched  +
Silene parryi +
branched  +
Silene pendula +
branched  +
Silene petersonii +
branched  +
Silene plankii +
branched  +
Silene polypetala +
branched  +
Silene pseudatocion +
branched  +
Silene rectiramea +
much-branched  +
Silene regia +
branched  +
Silene repens +
branched  +
Silene rotundifolia +
branched  +
Silene sargentii +
much-branched  +
Silene scaposa +
branched  +
Silene scouleri +
branched  +
Silene scouleri subsp. hallii +
branched  +
Silene scouleri subsp. pringlei +
branched  +
Silene scouleri subsp. scouleri +
branched  +
Silene seelyi +
branched  +
Silene serpentinicola +
branched  +
Silene sibirica +
branched  +
Silene sorensenis +
branched  +
Silene spaldingii +
branched  +
Silene stellata +
branched  +
Silene subciliata +
branched  +
Silene suecica +
branched  +
Silene suksdorfii +
branched  +
Silene thurberi +
branched  +
Silene uralensis +
branched  +
Silene uralensis subsp. ogilviensis +
branched  +
Silene uralensis subsp. porsildii +
branched  +
Silene uralensis subsp. uralensis +
branched  +
Silene verecunda +
branched  +
Silene virginica +
branched  +
Silene viscaria +
branched  +
Silene viscaria subsp. viscaria +
multicapitate  +
Silene vulgaris +
branched  +
Silene williamsii +
branched  +
Silene wrightii +
branched  +
Sinapis +
branched  +, simple  +
Sinapis alba +
branched  +, simple  +
Sinapis arvensis +
branched  +, simple  +
Sisymbrium +
branched  +, simple  +
Sisymbrium altissimum +
branched  +, simple  +
Sisymbrium erysimoides +
branched  +, simple  +
Sisymbrium irio +
branched  +, simple  +
Sisymbrium linifolium +
branched  +, simple  +
Sisymbrium loeselii +
branched  +, simple  +
Sisymbrium officinale +
branched  +, simple  +
Sisymbrium orientale +
branched  +, simple  +
Sisymbrium polyceratium +
branched  +, simple  +
Smelowskia +
not scapose  +, often-branched  +
Smelowskia americana +
branched  +
Smelowskia borealis +
branched  +, simple  +
Smelowskia johnsonii +
simple  +
Smelowskia media +
branched  +
Smelowskia ovalis +
branched  +
Smelowskia porsildii +
branched  +
Smelowskia pyriformis +
simple  +
Solidago arguta +
branching  +
Solidago arguta subsp. arguta +
branching  +
Solidago arguta subsp. caroliniana +
branching  +
Solidago arguta var. arguta +
branching  +
Solidago arguta var. boottii +
branching  +
Solidago arguta var. caroliniana +
branching  +
Solidago arguta var. harrisii +
branching  +
Solidago bicolor +
branching  +
Solidago confinis +
branching  +
Solidago delicatula +
branching  +
Solidago drummondii +
branched  +
Solidago erecta +
branched  +
Solidago faucibus +
branching  +
Solidago gattingeri +
branched  +
Solidago glomerata +
branching  +
Solidago hispida +
branching  +
Solidago houghtonii +
branching  +
Solidago juncea +
branching  +
Solidago leiocarpa +
branching  +
Solidago multiradiata +
branched  +
Solidago nana +
branching  +
Solidago nemoralis +
short-branched  +
Solidago nemoralis subsp. decemflora +
short-branched  +
Solidago nemoralis subsp. nemoralis +
short-branched  +
Solidago nitida +
branching  +
Solidago ohioensis +
branching  +, rooting  +
Solidago pinetorum +
branched  +
Solidago ptarmicoides +
branching  +
Solidago puberula +
branched  +
Solidago puberula subsp. puberula +
branched  +
Solidago puberula subsp. pulverulenta +
branched  +
Solidago riddellii +
branching  +
Solidago rigida +
branching  +
Solidago rigida subsp. glabrata +
branching  +
Solidago rigida subsp. humilis +
branching  +
Solidago rigida subsp. rigida +
branching  +
Solidago roanensis +
branched  +
Solidago simplex +
branching  +
Solidago simplex subsp. randii +
branching  +
Solidago simplex subsp. simplex +
branching  +
Solidago simplex var. chlorolepis +
branching  +
Solidago simplex var. gillmanii +
branching  +
Solidago simplex var. monticola +
branching  +
Solidago simplex var. nana +
branching  +
Solidago simplex var. ontarioensis +
branching  +
Solidago simplex var. racemosa +
branching  +
Solidago simplex var. simplex +
branching  +
Solidago spathulata +
short-branched  +
Solidago spithamaea +
branched  +
Solidago squarrosa +
branching  +
Solidago stricta +
simple  +
Solidago stricta subsp. gracillima +
simple  +
Solidago stricta subsp. stricta +
simple  +
Solidago ulmifolia +
branching  +
Solidago ulmifolia var. palmeri +
branching  +
Solidago ulmifolia var. ulmifolia +
branching  +
Solidago verna +
branching  +
Solidago wrightii +
branched  +
Spergularia +
branched  +
Spergularia atrosperma +
branched  +
Spergularia bocconi +
branched  +
Spergularia canadensis +
branched  +
Spergularia canadensis var. canadensis +
branched  +
Spergularia canadensis var. occidentalis +
branched  +
Spergularia diandra +
branched  +
Spergularia echinosperma +
branched  +
Spergularia macrotheca +
branched  +
Spergularia macrotheca var. leucantha +
branched  +
Spergularia macrotheca var. longistyla +
branched  +
Spergularia macrotheca var. macrotheca +
branched  +
Spergularia media +
branched  +
Spergularia media var. media +
branching  +
Spergularia platensis +
branched  +
Spergularia platensis var. platensis +
branched  +
Spergularia rubra +
branched  +
Spergularia salina +
branched  +
Spergularia villosa +
branched  +
Stanleya +
branched  +, simple  +
Stanleya albescens +
branched  +, simple  +
Stanleya bipinnata +
branched  +, simple  +
Stanleya confertiflora +
branched  +, simple  +
Stanleya elata +
branched  +, simple  +
Stanleya pinnata +
branched  +, simple  +
Stanleya pinnata var. integrifolia +
branched  +, simple  +
Stanleya pinnata var. pinnata +
branched  +, simple  +
Stanleya pinnata var. texana +
branched  +, simple  +
Stanleya tomentosa +
branched  +, simple  +
Stanleya viridiflora +
branched  +, simple  +
Stellaria dicranoides +
branching  +
Streptanthella +
branched  +, simple  +
Streptanthella longirostris +
branched  +, simple  +
Streptanthus +
branched  +, simple  +
Streptanthus barbatus +
branched  +, simple  +
Streptanthus barbiger +
branched  +, simple  +
Streptanthus batrachopus +
branched  +, simple  +
Streptanthus bernardinus +
branched  +, simple  +
Streptanthus brachiatus +
branched  +, simple  +
Streptanthus bracteatus +
branched  +, simple  +
Streptanthus breweri +
branched  +, simple  +
Streptanthus callistus +
branched  +, simple  +
Streptanthus campestris +
branched  +, simple  +
Streptanthus carinatus +
branched  +, simple  +
Streptanthus carinatus subsp. arizonicus +
branched  +, simple  +
Streptanthus carinatus subsp. carinatus +
branched  +, simple  +
Streptanthus cordatus +
branched  +, simple  +
Streptanthus cordatus var. cordatus +
branched  +, simple  +
Streptanthus cordatus var. piutensis +
branched  +, simple  +
Streptanthus cutleri +
branched  +, simple  +
Streptanthus diversifolius +
branched  +, simple  +
Streptanthus drepanoides +
branched  +, simple  +
Streptanthus farnsworthianus +
branched  +, simple  +
Streptanthus fenestratus +
branched  +, simple  +
Streptanthus glandulosus +
branched  +, simple  +
Streptanthus glandulosus subsp. albidus +
branched  +, simple  +
Streptanthus glandulosus subsp. glandulosus +
branched  +, simple  +
Streptanthus glandulosus subsp. hoffmanii +
branched  +, simple  +
Streptanthus glandulosus subsp. josephinensis +
branched  +, simple  +
Streptanthus glandulosus subsp. niger +
branched  +, simple  +
Streptanthus glandulosus subsp. pulchellus +
branched  +, simple  +
Streptanthus glandulosus subsp. secundus +
branched  +, simple  +
Streptanthus glandulosus subsp. sonomensis +
branched  +, simple  +
Streptanthus gracilis +
branched  +, simple  +
Streptanthus hesperidis +
branched  +, simple  +
Streptanthus hispidus +
branched  +, simple  +
Streptanthus howellii +
branched  +, simple  +
Streptanthus hyacinthoides +
branched  +, simple  +
Streptanthus insignis +
branched  +, simple  +
Streptanthus insignis subsp. insignis +
branched  +, simple  +
Streptanthus insignis subsp. lyonii +
branched  +, simple  +
Streptanthus longisiliquus +
branched  +, simple  +
Streptanthus maculatus +
branched  +, simple  +
Streptanthus morrisonii +
branched  +, simple  +
Streptanthus oblanceolatus +
branched  +, simple  +
Streptanthus oliganthus +
branched  +, simple  +
Streptanthus petiolaris +
branched  +, simple  +
Streptanthus platycarpus +
branched  +, simple  +
Streptanthus polygaloides +
branched  +, simple  +
Streptanthus squamiformis +
branched  +, simple  +
Streptanthus tortuosus +
branched  +, simple  +
Streptanthus vernalis +
branched  +, simple  +
Streptanthus vimineus +
branched  +, simple  +
Strigosella +
branched  +, simple  +
Strigosella africana +
branched  +, simple  +
Subularia +
branched  +, simple  +
Subularia aquatica +
branched  +, simple  +
Subularia aquatica subsp. americana +
branched  +, simple  +
Symphyotrichum adnatum +
cormoid  +
Symphyotrichum anomalum +
branched  +
Symphyotrichum campestre +
cormoid  +
Symphyotrichum ciliolatum +
branched  +
Symphyotrichum concolor +
cormoid  +
Symphyotrichum concolor var. concolor +
cormoid  +
Symphyotrichum concolor var. devestitum +
cormoid  +
Symphyotrichum cordifolium +
branched  +, rhizomatous  +
Symphyotrichum ericoides +
branched  +, cormoid  +, rhizomatous  +
Symphyotrichum ericoides var. ericoides +
branched  +, cormoid  +, rhizomatous  +
Symphyotrichum ericoides var. pansum +
rhizomatous  +, cormoid  +
Symphyotrichum falcatum +
branched  +, cormoid  +
Symphyotrichum falcatum var. commutatum +
branched  +, cormoid  +
Symphyotrichum falcatum var. falcatum +
cormoid  +
Symphyotrichum fendleri +
branched  +
Symphyotrichum fontinale +
cormoid  +
Symphyotrichum georgianum +
cormoid  +
Symphyotrichum grandiflorum +
cormoid  +
Symphyotrichum lateriflorum +
short-rhizomatous  +, branched  +
Symphyotrichum novae-angliae +
branched  +
Symphyotrichum oblongifolium +
cormoid  +, short-branched  +
Symphyotrichum oolentangiense +
branched  +
Symphyotrichum parviceps +
branched  +
Symphyotrichum patens +
cormoid  +
Symphyotrichum patens var. gracile +
cormoid  +
Symphyotrichum patens var. patens +
cormoid  +
Symphyotrichum patens var. patentissimum +
cormoid  +
Symphyotrichum phlogifolium +
not rhizomatous  +
Symphyotrichum pilosum +
long-rhizomatous  +, branched  +
Symphyotrichum pilosum var. pilosum +
long-rhizomatous  +, branched  +
Symphyotrichum pilosum var. pringlei +
long-rhizomatous  +, branched  +
Symphyotrichum plumosum +
cormoid  +
Symphyotrichum porteri +
long-rhizomatous  +, branched  +
Symphyotrichum pratense +
cormoid  +
Symphyotrichum priceae +
branched  +
Symphyotrichum puniceum +
long-rhizomatous  +, branched  +
Symphyotrichum puniceum var. puniceum +
long-rhizomatous  +, branched  +
Symphyotrichum puniceum var. scabricaule +
long-rhizomatous  +, branched  +
Symphyotrichum pygmaeum +
long-rhizomatous  +, branched  +
Symphyotrichum sericeum +
cormoid  +
Symphyotrichum subg. Virgulus +
cormoid  +
Symphyotrichum turbinellum +
branched  +
Symphyotrichum undulatum +
branched  +
Symphyotrichum urophyllum +
branched  +
Symphyotrichum walteri +
cormoid  +
Symphyotrichum yukonense +
cormoid  +
Symphyotrichum ×amethystinum +
short-branched  +
Synthlipsis +
branched  +, simple  +
Synthlipsis greggii +
branched  +, simple  +
T
Taraxacum +
branched  +
Taraxacum alaskanum +
branched  +
Taraxacum californicum +
branched  +
Taraxacum carneocoloratum +
branched  +
Taraxacum ceratophorum +
branched  +
Taraxacum erythrospermum +
branched  +
Taraxacum holmenianum +
branched  +
Taraxacum hyparcticum +
branched  +
Taraxacum lapponicum +
branched  +
Taraxacum latilobum +
branched  +
Taraxacum laurentianum +
branched  +
Taraxacum officinale +
branched  +
Taraxacum palustre +
branched  +
Taraxacum phymatocarpum +
branched  +
Taraxacum scopulorum +
branched  +
Taraxacum trigonolobum +
branched  +
Teesdalia +
branched  +, simple  +
Teesdalia coronopifolia +
branched  +, simple  +
Teesdalia nudicaulis +
branched  +, simple  +
Tetraneuris acaulis +
branched  +
Tetraneuris acaulis var. acaulis +
branched  +
Tetraneuris acaulis var. arizonica +
branched  +
Tetraneuris acaulis var. caespitosa +
branched  +
Tetraneuris acaulis var. epunctata +
branched  +
Tetraneuris argentea +
branched  +
Tetraneuris herbacea +
branched  +
Tetraneuris ivesiana +
branched  +
Tetraneuris scaposa +
branched  +
Tetraneuris scaposa var. argyrocaulon +
branched  +
Tetraneuris scaposa var. scaposa +
branched  +
Tetraneuris torreyana +
branched  +
Tetraneuris turneri +
branched  +
Tetraneuris verdiensis +
branched  +
Thalictrum fendleri +
branched  +
Thelypodiopsis +
branched  +, simple  +
Thelypodiopsis ambigua +
branched  +, simple  +
Thelypodiopsis aurea +
branched  +, simple  +
Thelypodiopsis divaricata +
branched  +, simple  +
Thelypodiopsis elegans +
branched  +, simple  +
Thelypodiopsis juniperorum +
branched  +, simple  +
Thelypodiopsis purpusii +
branched  +, simple  +
Thelypodiopsis shinnersii +
branched  +, simple  +
Thelypodiopsis vaseyi +
branched  +, simple  +
Thelypodiopsis vermicularis +
branched  +, simple  +
Thelypodium +
branched  +, simple  +
Thelypodium brachycarpum +
branched  +, simple  +
Thelypodium crispum +
branched  +, simple  +
Thelypodium eucosmum +
branched  +, simple  +
Thelypodium flexuosum +
branched  +, simple  +
Thelypodium howellii +
branched  +, simple  +
Thelypodium howellii subsp. howellii +
branched  +, simple  +
Thelypodium howellii subsp. spectabilis +
branched  +, simple  +
Thelypodium integrifolium +
branched  +, simple  +
Thelypodium integrifolium subsp. affine +
branched  +, simple  +
Thelypodium integrifolium subsp. complanatum +
branched  +, simple  +
Thelypodium integrifolium subsp. gracilipes +
branched  +, simple  +
Thelypodium integrifolium subsp. integrifolium +
branched  +, simple  +
Thelypodium integrifolium subsp. longicarpum +
branched  +, simple  +
Thelypodium laciniatum +
branched  +, simple  +
Thelypodium laxiflorum +
branched  +, simple  +
Thelypodium milleflorum +
branched  +, simple  +
Thelypodium paniculatum +
branched  +, simple  +
Thelypodium repandum +
branched  +, simple  +
Thelypodium rollinsii +
branched  +, simple  +
Thelypodium sagittatum +
branched  +, simple  +
Thelypodium sagittatum subsp. ovalifolium +
branched  +, simple  +
Thelypodium sagittatum subsp. sagittatum +
branched  +, simple  +
Thelypodium stenopetalum +
branched  +, simple  +
Thelypodium texanum +
branched  +, simple  +
Thelypodium wrightii +
branched  +, simple  +
Thesium ramosum +
unbranched  +
Thlaspi +
branched  +, simple  +
Thlaspi alliaceum +
branched  +, simple  +
Thlaspi arvense +
branched  +, simple  +
Thysanocarpus +
branched  +, simple  +
Thysanocarpus conchuliferus +
branched  +, simple  +
Thysanocarpus curvipes +
branched  +, simple  +
Thysanocarpus laciniatus +
branched  +, simple  +
Thysanocarpus laciniatus var. hitchcockii +
branched  +, simple  +
Thysanocarpus laciniatus var. laciniatus +
branched  +, simple  +
Thysanocarpus laciniatus var. rigidus +
branched  +, simple  +
Thysanocarpus radians +
branched  +, simple  +
Tonestus eximius +
branched  +
Tonestus graniticus +
branched  +
Tonestus lyallii +
branched  +
Tonestus pygmaeus +
branched  +
Transberingia +
branched  +, simple  +
Transberingia bursifolia +
branched  +, simple  +
Transberingia bursifolia subsp. bursifolia +
branched  +, simple  +
Transberingia bursifolia subsp. virgata +
branched  +, simple  +
Tropidocarpum +
branched  +, simple  +
Tropidocarpum californicum +
branched  +, simple  +
Tropidocarpum capparideum +
branched  +, simple  +
Tropidocarpum gracile +
branched  +, simple  +
Turritis +
branched  +, simple  +
Turritis glabra +
branched  +, simple  +
V
Viola odorata +
rhizomatous  +
W
Warea +
branched  +, simple  +
Warea amplexifolia +
branched  +, simple  +
Warea carteri +
branched  +, simple  +
Warea cuneifolia +
branched  +, simple  +
Warea sessilifolia +
branched  +, simple  +
X
Xanthisma blephariphyllum +
loose  +, branched  +
Xanthisma coloradoense +
branched  +
Xanthisma gracile +
branched  +
Xanthisma grindelioides +
branched  +
Xanthisma grindelioides var. depressum +
branched  +
Xanthisma grindelioides var. grindeloides +
branched  +
Xanthisma gypsophilum +
branched  +
Xanthisma junceum +
branched  +
Xanthisma sect. Blepharodon +
loose  +, branched  +
Xanthisma sect. Sideranthus +
branched  +
Xanthisma spinulosum +
branched  +
Xanthisma spinulosum var. chihuahuanum +
branched  +
Xanthisma spinulosum var. glaberrimum +
branched  +
Xanthisma spinulosum var. gooddingii +
branched  +
Xanthisma spinulosum var. paradoxum +
branched  +
Xanthisma spinulosum var. spinulosum +
branched  +
Y
Yucca pallida +
branching  +
Yucca reverchonii +
branching  +
Yucca rupicola +
branching  +