Property:Inflorescence architecture

Types of inflorescence architecture

None.

Parts of inflorescence architecture

None.

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Abildgaardia +
solitary  +, capitate  +, pseudoumbellate  +
Abildgaardia ovata +
solitary  +, capitate  +, pseudoumbellate  +
Abronia +
pedunculate  +
Abronia alpina +
pedunculate  +
Abronia ameliae +
pedunculate  +
Abronia ammophila +
pedunculate  +
Abronia angustifolia +
pedunculate  +
Abronia argillosa +
pedunculate  +
Abronia bigelovii +
pedunculate  +
Abronia bolackii +
pedunculate  +
Abronia carletonii +
pedunculate  +
Abronia elliptica +
pedunculate  +
Abronia fragrans +
pedunculate  +
Abronia latifolia +
pedunculate  +
Abronia macrocarpa +
pedunculate  +
Abronia maritima +
pedunculate  +
Abronia mellifera +
pedunculate  +
Abronia nana +
pedunculate  +
Abronia nana var. covillei +
pedunculate  +
Abronia nana var. nana +
pedunculate  +
Abronia pogonantha +
pedunculate  +
Abronia turbinata +
pedunculate  +
Abronia umbellata +
pedunculate  +
Abronia umbellata var. acutalata +
pedunculate  +
Abronia umbellata var. breviflora +
pedunculate  +
Abronia umbellata var. umbellata +
pedunculate  +
Abronia villosa +
pedunculate  +
Abronia villosa var. aurita +
pedunculate  +
Abronia villosa var. villosa +
pedunculate  +
Abutilon theophrasti +
cymose  +
Acaena +
[4-]15-100-flowered  +
Acaena novae-zelandiae +
80-100-flowered  +
Acaena pallida +
80-90-flowered  +
Acaena pinnatifida +
15-35-flowered  +
Acalypha alopecuroidea +
staminate  +, pistillate  +
Acalypha arvensis +
pistillate  +
Acalypha neomexicana +
pistillate  +
Acalypha ostryifolia +
pistillate  +
Acalypha setosa +
staminate  +, pistillate  +
Acanthoscyphus +
cymose  +
Acanthoscyphus parishii +
cymose  +
Acanthoscyphus parishii var. abramsii +
cymose  +
Acanthoscyphus parishii var. cienegensis +
cymose  +
Acanthoscyphus parishii var. goodmaniana +
cymose  +
Acanthoscyphus parishii var. parishii +
cymose  +
Achnatherum +
compound  +
Achnatherum aridum +
compound  +
Achnatherum arnowiae +
compound  +
Achnatherum contractum +
compound  +
Achnatherum coronatum +
compound  +
Achnatherum curvifolium +
compound  +
Achnatherum diegoense +
compound  +
Achnatherum eminens +
compound  +
Achnatherum hendersonii +
compound  +
Achnatherum hymenoides +
compound  +
Achnatherum latiglume +
compound  +
Achnatherum lemmonii +
compound  +
Achnatherum lemmonii subsp. lemmonii +
compound  +
Achnatherum lemmonii subsp. pubescens +
compound  +
Achnatherum lettermanii +
compound  +
Achnatherum lobatum +
compound  +
Achnatherum nelsonii +
compound  +
Achnatherum nelsonii subsp. dorei +
compound  +
Achnatherum nelsonii subsp. nelsonii +
compound  +
Achnatherum nevadense +
compound  +
Achnatherum occidentale +
compound  +
Achnatherum occidentale subsp. californicum +
compound  +
Achnatherum occidentale subsp. occidentale +
compound  +
Achnatherum occidentale subsp. pubescens +
compound  +
Achnatherum parishii +
compound  +
Achnatherum parishii subsp. depauperatum +
compound  +
Achnatherum parishii subsp. parishii +
compound  +
Achnatherum perplexum +
compound  +
Achnatherum pinetorum +
compound  +
Achnatherum richardsonii +
compound  +
Achnatherum robustum +
compound  +
Achnatherum scribneri +
compound  +
Achnatherum splendens +
compound  +
Achnatherum stillmanii +
compound  +
Achnatherum swallenii +
compound  +
Achnatherum thurberianum +
compound  +
Achnatherum wallowaense +
compound  +
Achnatherum webberi +
compound  +
Achnatherum ×bloomeri +
compound  +
Achyranthes +
many-flowered  +, pedunculate  +
Achyranthes aspera +
many-flowered  +, pedunculate  +
Achyranthes aspera var. aspera +
many-flowered  +, pedunculate  +
Achyranthes aspera var. pubescens +
many-flowered  +, pedunculate  +
Achyranthes japonica +
many-flowered  +, pedunculate  +
Achyronychia cooperi +
20-60+-flowered  +
Acleisanthes +
bracteate  +, congested  +, open  +, …
Acleisanthes acutifolia +
nearly  +, sessile  +
Acleisanthes angustifolia +
bracteate  +, congested  +, open  +, …
Acleisanthes anisophylla +
pedicellate  +, sessile  +
Acleisanthes chenopodioides +
bracteate  +, congested  +, open  +, …
Acleisanthes crassifolia +
nearly  +, sessile  +
Acleisanthes diffusa +
bracteate  +, congested  +, open  +, …
Acleisanthes lanceolata +
bracteate  +, congested  +, open  +, …
Acleisanthes lanceolata var. lanceolata +
bracteate  +, congested  +, open  +, …
Acleisanthes longiflora +
with pedicel  +, sessile  +
Acleisanthes nevadensis +
bracteate  +, congested  +, open  +, …
Acleisanthes obtusa +
with pedicel  +, sessile  +
Acleisanthes parvifolia +
bracteate  +, congested  +, open  +, …
Acleisanthes wrightii +
with pedicel  +, sessile  +
Acoelorraphe +
branched  +, spicate  +
Acoelorraphe wrightii +
secund  +
Aconogonon +
compound  +, branched  +, simple  +
Aconogonon alaskanum +
compound  +, branched  +, simple  +
Aconogonon alaskanum var. alaskanum +
compound  +, branched  +, simple  +
Aconogonon alaskanum var. glabrescens +
compound  +, branched  +, simple  +
Aconogonon davisiae +
compound  +, branched  +, simple  +
Aconogonon davisiae var. davisiae +
compound  +, branched  +, simple  +
Aconogonon davisiae var. glabrum +
compound  +, branched  +, simple  +
Aconogonon phytolaccifolium +
compound  +, branched  +, simple  +
Aconogonon phytolaccifolium var. glabrum +
compound  +, branched  +, simple  +
Aconogonon phytolaccifolium var. phytolaccifolium +
compound  +, branched  +, simple  +
Acrachne +
pistillate  +
Acrachne racemosa +
pistillate  +
Acrocomia +
branched  +, spicate  +
Acrocomia totai +
branched  +, spicate  +
Adelia vaseyi +
1-3-flowered  +
Adenostoma +
2-400+-flowered  +
Adenostoma fasciculatum +
2-400+-flowered  +
Adenostoma fasciculatum var. fasciculatum +
2-400+-flowered  +
Adenostoma fasciculatum var. obtusifolium +
2-400+-flowered  +
Adenostoma fasciculatum var. prostratum +
2-400+-flowered  +
Adenostoma sparsifolium +
2-400+-flowered  +
Adlumia +
multifloral  +
Adlumia fungosa +
multifloral  +
Aegilops +
compound  +
Aegilops crassa +
compound  +
Aegilops cylindrica +
compound  +
Aegilops geniculata +
compound  +
Aegilops neglecta +
compound  +
Aegilops tauschii +
compound  +
Aegilops triuncialis +
compound  +
Aegilops ventricosa +
compound  +
Aegopogon +
pistillate  +
Aegopogon tenellus +
pistillate  +
Aeluropus +
pistillate  +
Aeluropus littoralis +
pistillate  +
Agalinis flexicaulis +
paniculate-racemiform  +
Agalinis gattingeri +
racemiform  +
Agalinis plukenetii +
racemiform  +
Agalinis pulchella +
racemiform-paniculiform  +
Agalinis viridis +
racemiform  +
Agarista +
10-20-flowered  +
Agarista populifolia +
10-20-flowered  +
Agavaceae +
bracteate  +, umbellate  +
Agave +
bulbiferous  +, bracteate  +, open  +, …
Agave americana +
not bulbiferous  +
Agave americana subsp. americana +
not bulbiferous  +
Agave americana subsp. protamericana +
not bulbiferous  +
Agave americana var. americana +
not bulbiferous  +
Agave americana var. expansa +
not bulbiferous  +
Agave asperrima +
bulbiferous  +, bracteate  +, open  +, …
Agave asperrima var. asperrima +
not bulbiferous  +
Agave chrysantha +
not bulbiferous  +, open  +
Agave decipiens +
bulbiferous  +
Agave delamateri +
open  +, not bulbiferous  +
Agave deserti +
open  +, not bulbiferous  +
Agave deserti var. deserti +
open  +, not bulbiferous  +
Agave deserti var. simplex +
open  +, not bulbiferous  +
Agave desmettiana +
bulbiferous  +
Agave gracilipes +
not bulbiferous  +
Agave havardiana +
not bulbiferous  +
Agave lechuguilla +
flowered  +, spicate  +
Agave mckelveyana +
open  +, not bulbiferous  +
Agave murpheyi +
bulbiferous  +
Agave neglecta +
bulbiferous  +, open  +
Agave palmeri +
open  +, not bulbiferous  +
Agave parryi +
not bulbiferous  +, open  +
Agave parryi subsp. neomexicana +
not bulbiferous  +, open  +
Agave parryi subsp. parryi +
not bulbiferous  +, open  +
Agave parryi var. couesii +
not bulbiferous  +, open  +
Agave parryi var. huachucensis +
not bulbiferous  +, open  +
Agave parryi var. parryi +
not bulbiferous  +, open  +
Agave parviflora +
bulbiferous  +, bracteate  +, open  +, …
Agave parviflora subsp. parviflora +
flowered  +, spicate  +
Agave phillipsiana +
open  +, not bulbiferous  +
Agave schottii +
flowered  +, subspicate to narrowly racemose-paniculate  +, spicate  +
Agave schottii var. schottii +
spicate  +
Agave schottii var. treleasei +
flowered  +, subspicate to narrowly racemose-paniculate  +, spicate  +
Agave shawii +
bulbiferous  +, bracteate  +, open  +, …
Agave shawii var. shawii +
not bulbiferous  +
Agave sisalana +
bulbiferous  +, open  +
Agave toumeyana +
flowered  +, spicate  +
Agave toumeyana var. bella +
flowered  +, spicate  +
Agave toumeyana var. toumeyana +
flowered  +, spicate  +
Agave univittata +
flowered  +, spicate  +
Agave utahensis +
open  +, densely flowered  +
Agave utahensis subsp. kaibabensis +
open  +, densely flowered  +
Agave utahensis subsp. utahensis +
spicate  +
Agave utahensis var. eborispina +
spicate  +
Agave utahensis var. nevadensis +
spicate  +
Agave utahensis var. utahensis +
spicate  +
Agave weberi +
bulbiferous  +, open  +
Agave ×ajoensis +
bulbiferous  +, bracteate  +, open  +, …
Agave ×arizonica +
flowered  +
Agave ×glomeruliflora +
flowered  +
Agdestis +
50-100-flowered  +
Agdestis clematidea +
50-100-flowered  +
Agrimonia +
compound  +, simple  +, 9-120-flowered  +
Agrimonia gryposepala +
compound  +, simple  +, 9-120-flowered  +
Agrimonia incisa +
compound  +, simple  +, 9-120-flowered  +
Agrimonia microcarpa +
compound  +, simple  +, 9-120-flowered  +
Agrimonia parviflora +
compound  +, simple  +, 9-120-flowered  +
Agrimonia pubescens +
compound  +, simple  +, 9-120-flowered  +
Agrimonia rostellata +
compound  +, simple  +, 9-120-flowered  +
Agrimonia striata +
compound  +, simple  +, 9-120-flowered  +
Agropyron +
compound  +
Agropyron cristatum +
compound  +
Agropyron fragile +
compound  +
Agrostis +
open  +
Agrostis anadyrensis +
open  +
Agrostis blasdalei +
open  +
Agrostis canina +
open  +
Agrostis capillaris +
open  +
Agrostis castellana +
open  +
Agrostis clavata +
open  +
Agrostis densiflora +
open  +
Agrostis elliottiana +
open  +
Agrostis exarata +
open  +
Agrostis gigantea +
open  +
Agrostis hallii +
open  +
Agrostis hendersonii +
open  +
Agrostis hooveri +
open  +
Agrostis howellii +
open  +
Agrostis hyemalis +
open  +
Agrostis idahoensis +
open  +
Agrostis mertensii +
open  +
Agrostis microphylla +
open  +
Agrostis nebulosa +
open  +
Agrostis oregonensis +
open  +
Agrostis pallens +
open  +
Agrostis perennans +
open  +
Agrostis rossiae +
open  +
Agrostis scabra +
open  +
Agrostis stolonifera +
open  +
Agrostis tolucensis +
open  +
Agrostis variabilis +
open  +
Agrostis vinealis +
open  +
Aira +
open  +
Aira caryophyllea +
open  +
Aira caryophyllea var. capillaris +
open  +
Aira caryophyllea var. caryophyllea +
open  +
Aira caryophyllea var. cupaniana +
open  +
Aira praecox +
open  +
Alcea +
unbranched  +
Alcea rosea +
unbranched  +
Alcea rugosa +
simple  +
Alchemilla +
multiflowered  +
Alchemilla alpina +
multiflowered  +
Alchemilla filicaulis +
multiflowered  +
Alchemilla filicaulis subsp. filicaulis +
multiflowered  +
Alchemilla filicaulis subsp. vestita +
multiflowered  +
Alchemilla glabra +
multiflowered  +
Alchemilla glaucescens +
multiflowered  +
Alchemilla glomerulans +
multiflowered  +
Alchemilla micans +
multiflowered  +
Alchemilla mollis +
multiflowered  +
Alchemilla monticola +
multiflowered  +
Alchemilla subcrenata +
multiflowered  +
Alchemilla venosa +
multiflowered  +
Alchemilla wichurae +
multiflowered  +
Alchemilla xanthochlora +
multiflowered  +
Aletris +
umbellate  +, cymose  +, spicate  +
Aletris aurea +
umbellate  +, cymose  +, spicate  +
Aletris bracteata +
umbellate  +, cymose  +, spicate  +
Aletris farinosa +
umbellate  +, cymose  +, spicate  +
Aletris lutea +
umbellate  +, cymose  +, spicate  +
Aletris obovata +
umbellate  +, cymose  +, spicate  +
Allionia +
pedunculate  +
Allionia choisyi +
pedunculate  +
Allionia incarnata +
pedunculate  +
Allionia incarnata var. incarnata +
pedunculate  +
Allionia incarnata var. villosa +
pedunculate  +
Allium +
umbellate  +
Allium aaseae +
umbellate  +
Allium abramsii +
umbellate  +
Allium acuminatum +
umbellate  +
Allium ampeloprasum +
umbellate  +
Allium amplectens +
umbellate  +
Allium anceps +
umbellate  +
Allium atrorubens +
umbellate  +
Allium atrorubens var. atrorubens +
umbellate  +
Allium atrorubens var. cristatum +
umbellate  +
Allium bigelovii +
umbellate  +
Allium bisceptrum +
umbellate  +
Allium bolanderi +
umbellate  +
Allium bolanderi var. bolanderi +
umbellate  +
Allium bolanderi var. mirabile +
umbellate  +
Allium brandegeei +
umbellate  +
Allium brevistylum +
umbellate  +
Allium burlewii +
umbellate  +
Allium campanulatum +
umbellate  +
Allium canadense +
umbellate  +
Allium canadense var. canadense +
umbellate  +
Allium canadense var. ecristatum +
umbellate  +
Allium canadense var. fraseri +
umbellate  +
Allium canadense var. hyacinthoides +
umbellate  +
Allium canadense var. lavendulare +
umbellate  +
Allium canadense var. mobilense +
umbellate  +
Allium cepa +
umbellate  +
Allium cernuum +
umbellate  +
Allium columbianum +
umbellate  +
Allium constrictum +
umbellate  +
Allium coryi +
umbellate  +
Allium cratericola +
umbellate  +
Allium crenulatum +
umbellate  +
Allium crispum +
umbellate  +
Allium cuthbertii +
umbellate  +
Allium denticulatum +
umbellate  +
Allium diabolense +
umbellate  +
Allium dichlamydeum +
umbellate  +
Allium dictuon +
umbellate  +
Allium douglasii +
umbellate  +
Allium drummondii +
umbellate  +
Allium elmendorfii +
umbellate  +
Allium falcifolium +
umbellate  +
Allium fibrillum +
umbellate  +
Allium fimbriatum +
umbellate  +
Allium fimbriatum var. fimbriatum +
umbellate  +
Allium fimbriatum var. mohavense +
umbellate  +
Allium fimbriatum var. purdyi +
umbellate  +
Allium fistulosum +
umbellate  +
Allium geyeri +
umbellate  +
Allium geyeri var. geyeri +
umbellate  +
Allium geyeri var. tenerum +
umbellate  +
Allium gooddingii +
umbellate  +
Allium haematochiton +
umbellate  +
Allium hickmanii +
umbellate  +
Allium hoffmanii +
umbellate  +
Allium howellii +
umbellate  +
Allium howellii var. clokeyi +
umbellate  +
Allium howellii var. howellii +
umbellate  +
Allium howellii var. sanbenitense +
umbellate  +
Allium hyalinum +
umbellate  +
Allium jepsonii +
umbellate  +
Allium kunthii +
umbellate  +
Allium lacunosum +
umbellate  +
Allium lacunosum var. davisiae +
umbellate  +
Allium lacunosum var. kernensis +
umbellate  +
Allium lacunosum var. lacunosum +
umbellate  +
Allium lacunosum var. micranthum +
umbellate  +
Allium lemmonii +
umbellate  +
Allium macropetalum +
umbellate  +
Allium macrum +
umbellate  +
Allium madidum +
umbellate  +
Allium membranaceum +
umbellate  +
Allium monticola +
umbellate  +
Allium munzii +
umbellate  +
Allium neapolitanum +
umbellate  +
Allium nevadense +
umbellate  +
Allium nevii +
umbellate  +
Allium nigrum +
umbellate  +
Allium obtusum +
umbellate  +
Allium obtusum var. conspicuum +
umbellate  +
Allium obtusum var. obtusum +
umbellate  +
Allium oleraceum +
umbellate  +
Allium paniculatum +
umbellate  +
Allium paniculatum var. paniculatum +
umbellate  +
Allium parishii +
umbellate  +
Allium parryi +
umbellate  +
Allium parvum +
umbellate  +
Allium passeyi +
umbellate  +
Allium peninsulare +
umbellate  +
Allium peninsulare var. franciscanum +
umbellate  +
Allium peninsulare var. peninsulare +
umbellate  +
Allium perdulce +
umbellate  +
Allium perdulce var. perdulce +
umbellate  +
Allium perdulce var. sperryi +
umbellate  +
Allium platycaule +
umbellate  +
Allium plummerae +
umbellate  +
Allium praecox +
umbellate  +
Allium punctum +
umbellate  +
Allium rhizomatum +
umbellate  +
Allium robinsonii +
umbellate  +
Allium rotundum +
umbellate  +
Allium runyonii +
umbellate  +
Allium sanbornii +
umbellate  +
Allium sanbornii var. congdonii +
umbellate  +
Allium sanbornii var. sanbornii +
umbellate  +
Allium sativum +
umbellate  +
Allium sativum var. sativum +
umbellate  +
Allium schoenoprasum +
umbellate  +
Allium scilloides +
umbellate  +
Allium serra +
umbellate  +
Allium sharsmithiae +
umbellate  +
Allium shevockii +
umbellate  +
Allium simillimum +
umbellate  +
Allium siskiyouense +
umbellate  +
Allium speculae +
umbellate  +
Allium stellatum +
umbellate  +
Allium textile +
umbellate  +
Allium tolmiei +
umbellate  +
Allium tolmiei var. persimile +
umbellate  +
Allium tolmiei var. tolmiei +
umbellate  +
Allium tribracteatum +
umbellate  +
Allium tricoccum +
umbellate  +
Allium tricoccum var. burdickii +
umbellate  +
Allium tricoccum var. tricoccum +
umbellate  +
Allium triquetrum +
umbellate  +
Allium tuberosum +
umbellate  +
Allium tuolumnense +
umbellate  +
Allium unifolium +
umbellate  +
Allium validum +
umbellate  +
Allium victorialis +
umbellate  +
Allium vineale +
umbellate  +
Allium yosemitense +
umbellate  +
Allolepis +
pistillate  +
Allolepis texana +
pistillate  +
Alloteropsis +
bracteate  +, ebracteate  +
Alloteropsis cimicina +
bracteate  +, ebracteate  +
Aloaceae +
spicate  +
Aloe +
bracteate  +
Aloe vera +
unbranched  +
Aloe ×schonlandii +
bracteate  +
Alopecurus +
compound  +
Alopecurus aequalis +
compound  +
Alopecurus aequalis var. aequalis +
compound  +
Alopecurus aequalis var. sonomensis +
compound  +
Alopecurus arundinaceus +
compound  +
Alopecurus carolinianus +
compound  +
Alopecurus creticus +
compound  +
Alopecurus geniculatus +
compound  +
Alopecurus magellanicus +
compound  +
Alopecurus myosuroides +
compound  +
Alopecurus pratensis +
compound  +
Alopecurus rendlei +
compound  +
Alopecurus saccatus +
compound  +
Alophia +
few-flowered  +, rhipidiate  +
Alophia drummondii +
few-flowered  +, rhipidiate  +
Alstroemeria +
umbellate  +
Alstroemeria pulchella +
umbellate  +
Alternanthera +
pedunculate  +, sessile  +
Alternanthera brasiliana +
pedunculate  +
Alternanthera caracasana +
sessile  +
Alternanthera ficoidea +
pedunculate  +, sessile  +
Alternanthera ficoidea var. bettzickiana +
sessile  +
Alternanthera flavescens +
pedunculate  +
Alternanthera maritima +
sessile  +
Alternanthera paronychioides +
sessile  +
Alternanthera philoxeroides +
pedunculate  +
Alternanthera pungens +
sessile  +
Alternanthera sessilis +
sessile  +
Althaea armeniaca +
1-4-flowered  +
Althaea cannabina +
long-pedunculate  +
Althaea hirsuta +
long-pedicellate  +
Amaranthus caudatus +
leafless  +, much-branched  +
Amaranthus cruentus +
leafless  +
Amaranthus fimbriatus +
interrupted  +, condensed  +
Amaranthus hybridus +
leafless  +
Amaranthus hypochondriacus +
leafless  +
Amaranthus muricatus +
pistillate  +
Amaranthus obcordatus +
leafless  +, or  +, leafy  +
Amaranthus powellii +
leafless  +
Amaranthus retroflexus +
leafless  +, branched  +
Amaranthus spinosus +
compound  +, simple  +
Amaranthus viscidulus +
unbranched  +
Amaranthus wrightii +
leafless  +, branched  +
Amelanchier +
1-4-flowered  +
Amelanchier alnifolia +
(4-)6-11(-16)-flowered  +
Amelanchier alnifolia var. alnifolia +
(4-)6-11(-16)-flowered  +
Amelanchier alnifolia var. pumila +
7-9(-12)-flowered  +
Amelanchier alnifolia var. semiintegrifolia +
(4-)6-9(-12)-flowered  +
Amelanchier amabilis +
5-8(-11)-flowered  +
Amelanchier arborea +
(3-)6-12(-15)-flowered  +
Amelanchier bartramiana +
3-flowered  +
Amelanchier canadensis +
(3-)7-10(-15)-flowered  +
Amelanchier canadensis var. canadensis +
(3-)7-10(-15)-flowered  +
Amelanchier canadensis var. obovalis +
(5-)7-9(-11)-flowered  +
Amelanchier cusickii +
(4-)6-8(-10)-flowered  +
Amelanchier fernaldii +
3-8-flowered  +
Amelanchier gaspensis +
(3-)5-10(-12)-flowered  +
Amelanchier humilis +
(5-)7-11(-14)-flowered  +
Amelanchier interior +
4-12-flowered  +
Amelanchier intermedia +
7-10-flowered  +
Amelanchier laevis +
(4-)7-11(-14)-flowered  +
Amelanchier nantucketensis +
(4-)6-8(-11)-flowered  +
Amelanchier nitens +
4-7(-12)-flowered  +
Amelanchier pallida +
7-11(-17)-flowered  +
Amelanchier sanguinea +
(4-)7-10(-13)-flowered  +
Amelanchier spicata +
6-9(-14)-flowered  +
Amelanchier utahensis +
(4-)6-10(-13)-flowered  +
Amelichloa +
compound  +
Amelichloa brachychaeta +
compound  +
Amelichloa caudata +
compound  +
Amelichloa clandestina +
compound  +
Amianthium +
bracteate  +
Amianthium muscitoxicum +
bracteate  +
Ammannia +
compound  +, simple  +
Ammannia auriculata +
compound  +, simple  +
Ammannia coccinea +
compound  +, simple  +
Ammannia grayi +
compound  +, simple  +
Ammannia latifolia +
compound  +, simple  +
Ammannia robusta +
compound  +, simple  +
Ammophila +
compound  +
Ammophila arenaria +
compound  +
Ammophila breviligulata +
compound  +
Ammophila breviligulata subsp. breviligulata +
compound  +
Ammophila breviligulata subsp. champlainensis +
compound  +
Ampelodesmos +
compound  +
Ampelodesmos mauritanicus +
compound  +
Amphibromus +
compound  +
Amphibromus neesii +
compound  +
Amphibromus nervosus +
compound  +
Amphibromus scabrivalvis +
compound  +
Amphicarpum +
bracteate  +, ebracteate  +
Amphicarpum amphicarpon +
bracteate  +, ebracteate  +
Amphicarpum muhlenbergianum +
bracteate  +, ebracteate  +
Andropogon +
bracteate  +, ebracteate  +
Andropogon arctatus +
bracteate  +, ebracteate  +
Andropogon bicornis +
bracteate  +, ebracteate  +
Andropogon brachystachyus +
bracteate  +, ebracteate  +
Andropogon floridanus +
bracteate  +, ebracteate  +
Andropogon gerardii +
bracteate  +, ebracteate  +
Andropogon glomeratus +
bracteate  +, ebracteate  +
Andropogon glomeratus var. glaucopsis +
bracteate  +, ebracteate  +
Andropogon glomeratus var. glomeratus +
bracteate  +, ebracteate  +
Andropogon glomeratus var. hirsutior +
bracteate  +, ebracteate  +
Andropogon glomeratus var. pumilus +
bracteate  +, ebracteate  +
Andropogon glomeratus var. scabriglumis +
bracteate  +, ebracteate  +
Andropogon gracilis +
bracteate  +, ebracteate  +
Andropogon gyrans +
bracteate  +, ebracteate  +
Andropogon gyrans var. gyrans +
bracteate  +, ebracteate  +
Andropogon gyrans var. stenophyllus +
bracteate  +, ebracteate  +
Andropogon hallii +
bracteate  +, ebracteate  +
Andropogon liebmannii +
bracteate  +, ebracteate  +
Andropogon longiberbis +
bracteate  +, ebracteate  +
Andropogon sect. Andropogon +
bracteate  +, ebracteate  +
Andropogon sect. Leptopogon +
bracteate  +, ebracteate  +
Andropogon ternarius +
bracteate  +, ebracteate  +
Andropogon ternarius var. cabanisii +
bracteate  +, ebracteate  +
Andropogon ternarius var. ternarius +
bracteate  +, ebracteate  +
Andropogon tracyi +
bracteate  +, ebracteate  +
Andropogon virginicus +
bracteate  +, ebracteate  +
Andropogon virginicus var. decipiens +
bracteate  +, ebracteate  +
Andropogon virginicus var. glaucus +
bracteate  +, ebracteate  +
Andropogon virginicus var. virginicus +
bracteate  +, ebracteate  +
Androsace +
sessile  +, scapose  +
Androsace chamaejasme +
sessile  +, scapose  +
Androsace chamaejasme subsp. lehmanniana +
3-6-flowered  +
Androsace elongata +
sessile  +, scapose  +
Androsace elongata subsp. acuta +
2-6-flowered  +
Androsace filiformis +
5-20-flowered  +
Androsace occidentalis +
3-15-flowered  +
Androsace septentrionalis +
5-20-flowered  +
Androstephium +
bracteate  +, umbellate  +
Androstephium breviflorum +
3-12-flowered  +
Androstephium coeruleum +
2-6(-9)-flowered  +
Anemone acutiloba +
1-flowered  +
Anemone americana +
1-flowered  +
Anemone berlandieri +
1-flowered  +
Anemone canadensis +
1(-3+)-flowered  +
Anemone caroliniana +
1-flowered  +
Anemone deltoidea +
1-flowered  +
Anemone drummondii +
1(-2)-flowered  +
Anemone drummondii var. drummondii +
1(-2)-flowered  +
Anemone drummondii var. lithophila +
1(-2)-flowered  +
Anemone grayi +
1-flowered  +
Anemone lancifolia +
1-flowered  +
Anemone lyallii +
1-flowered  +
Anemone multiceps +
1-flowered  +
Anemone occidentalis +
1-flowered  +
Anemone oregana +
1-flowered  +
Anemone oregana var. felix +
1-flowered  +
Anemone oregana var. oregana +
1-flowered  +
Anemone parviflora +
1-flowered  +
Anemone patens var. multifida +
1-flowered  +
Anemone piperi +
1-flowered  +
Anemone quinquefolia +
1-flowered  +
Anemone quinquefolia var. minima +
1-flowered  +
Anemone quinquefolia var. quinquefolia +
1-flowered  +
Anemone richardsonii +
1-flowered  +
Anredera +
bracteate  +
Anredera cordifolia +
bracteate  +
Anredera vesicaria +
bracteate  +
Anthenantia +
bracteate  +, ebracteate  +
Anthenantia rufa +
bracteate  +, ebracteate  +
Anthenantia villosa +
bracteate  +, ebracteate  +
Anthephora +
bracteate  +, ebracteate  +
Anthephora hermaphrodita +
bracteate  +, ebracteate  +
Anthoxanthum +
open  +
Anthoxanthum arcticum +
open  +
Anthoxanthum aristatum +
open  +
Anthoxanthum hirtum +
open  +
Anthoxanthum monticola +
open  +
Anthoxanthum monticola subsp. alpinum +
open  +
Anthoxanthum monticola subsp. monticola +
open  +
Anthoxanthum nitens +
open  +
Anthoxanthum occidentale +
open  +
Anthoxanthum odoratum +
open  +
Antigonon +
pedunculate  +
Antigonon leptopus +
pedunculate  +
Anulocaulis +
pedunculate  +
Anulocaulis annulatus +
pedunculate  +
Anulocaulis eriosolenus +
pedunculate  +
Anulocaulis leiosolenus +
pedunculate  +
Anulocaulis leiosolenus var. gypsogenus +
pedunculate  +
Anulocaulis leiosolenus var. howardii +
pedunculate  +
Anulocaulis leiosolenus var. lasianthus +
pedunculate  +
Anulocaulis leiosolenus var. leiosolenus +
pedunculate  +
Anulocaulis reflexus +
pedunculate  +
Apera +
compound  +
Apera interrupta +
compound  +
Apera spica-venti +
compound  +
Aphanes +
4-12-flowered  +
Aphanes arvensis +
4-12-flowered  +
Aphanes australis +
4-12-flowered  +
Aphanes occidentalis +
open  +
Aphanisma +
1-5-flowered  +, sessile  +
Aphanisma blitoides +
1-5-flowered  +, sessile  +
Apluda +
bracteate  +, ebracteate  +
Apluda mutica +
bracteate  +, ebracteate  +
Apodanthera +
umbellate;subumbellate  +
Apodanthera undulata +
umbellate;subumbellate  +
Apodanthera undulata var. undulata +
umbellate;subumbellate  +
Aponogeton +
branched  +
Aponogeton distachyos +
branched  +
Arbutus +
10-40-flowered  +
Arbutus arizonica +
10-40-flowered  +
Arbutus menziesii +
10-40-flowered  +
Arbutus xalapensis +
openly-branched  +, relatively few-flowered  +
Arctagrostis +
open  +
Arctagrostis latifolia +
open  +
Arctagrostis latifolia subsp. arundinacea +
open  +
Arctagrostis latifolia subsp. latifolia +
open  +
Arctomecon +
branching  +, simple  +, cymiform  +
Arctomecon californica +
branching  +, 3-20-flowered  +
Arctomecon humilis +
branching  +, 2-7-flowered  +
Arctomecon merriamii +
simple  +, 1(-6)-flowered  +
Arctophila +
compound  +
Arctophila fulva +
compound  +
Arctostaphylos silvicola +
1-2-branched  +, simple  +
Arctous alpina +
2-4(-7)-flowered  +
Arctous rubra +
2-5-flowered  +
Arecaceae +
branched  +, spicate  +
Arecaceae (tribe Areceae) subtribe Dypsidinae +
branched  +, spicate  +
Arecaceae (tribe Areceae) subtribe Ptychospermatinae +
branched  +, spicate  +
Arecaceae (tribe Areceae) subtribe Roystoneinae +
branched  +, spicate  +
Arecaceae (tribe Cocoeae) subtribe Bactridinae +
branched  +, spicate  +
Arecaceae (tribe Cocoeae) subtribe Butiinae +
branched  +, spicate  +
Arecaceae (tribe Cocoeae) subtribe Elaeidinae +
branched  +, spicate  +
Arecaceae (tribe Corypheae) subtribe Livistoninae +
branched  +, spicate  +
Arecaceae (tribe Corypheae) subtribe Sabalinae +
branched  +, spicate  +
Arecaceae (tribe Corypheae) subtribe Thrinacinae +
branched  +, spicate  +
Arecaceae subfam. Arecoideae +
branched  +, spicate  +
Arecaceae subfam. Ceroxyloideae +
branched  +, spicate  +
Arecaceae subfam. Coryphoideae +
branched  +, spicate  +
Arecaceae tribe Areceae +
branched  +, spicate  +
Arecaceae tribe Caryoteae +
branched  +, spicate  +
Arecaceae tribe Cocoeae +
branched  +, spicate  +
Arecaceae tribe Corypheae +
branched  +, spicate  +
Arecaceae tribe Cyclospatheae +
branched  +, spicate  +
Arecaceae tribe Hyophorbeae +
branched  +, spicate  +
Arecaceae tribe Phoeniceae +
branched  +, spicate  +
Arenaria benthamii +
leafy  +, open  +
Arenaria humifusa +
leafy  +, open  +
Arenaria lanuginosa var. saxosa +
leafy  +
Arenaria ludens +
bracteate  +, open  +
Arenaria pseudofrigida +
leafy  +, open  +
Arenaria serpyllifolia +
leafy  +, open  +
Arenaria serpyllifolia var. serpyllifolia +
leafy  +, open  +
Arenaria serpyllifolia var. tenuior +
leafy  +, open  +
Argemone +
cymose  +
Argemone aenea +
cymose  +
Argemone albiflora +
cymose  +
Argemone albiflora subsp. albiflora +
cymose  +
Argemone albiflora subsp. texana +
cymose  +
Argemone arizonica +
cymose  +
Argemone aurantiaca +
cymose  +
Argemone chisosensis +
cymose  +
Argemone corymbosa +
cymose  +
Argemone corymbosa subsp. arenicola +
cymose  +
Argemone corymbosa subsp. corymbosa +
cymose  +
Argemone gracilenta +
cymose  +
Argemone hispida +
cymose  +
Argemone mexicana +
cymose  +
Argemone munita +
cymose  +
Argemone munita subsp. argentea +
cymose  +
Argemone munita subsp. munita +
cymose  +
Argemone munita subsp. robusta +
cymose  +
Argemone munita subsp. rotundata +
cymose  +
Argemone ochroleuca +
cymose  +
Argemone pleiacantha +
cymose  +
Argemone pleiacantha subsp. ambigua +
cymose  +
Argemone pleiacantha subsp. pinnatisecta +
cymose  +
Argemone pleiacantha subsp. pleiacantha +
cymose  +
Argemone polyanthemos +
cymose  +
Argemone sanguinea +
cymose  +
Argemone squarrosa +
cymose  +
Argemone squarrosa subsp. glabrata +
cymose  +
Argemone squarrosa subsp. squarrosa +
cymose  +
Argythamnia argyraea +
pistillate  +
Aristida +
not leafy  +
Aristida adscensionis +
not leafy  +
Aristida arizonica +
not leafy  +
Aristida basiramea +
not leafy  +
Aristida californica +
not leafy  +
Aristida californica var. californica +
not leafy  +
Aristida californica var. glabrata +
not leafy  +
Aristida condensata +
not leafy  +
Aristida desmantha +
not leafy  +
Aristida dichotoma +
not leafy  +
Aristida dichotoma var. curtissii +
not leafy  +
Aristida dichotoma var. dichotoma +
not leafy  +
Aristida divaricata +
not leafy  +
Aristida floridana +
not leafy  +
Aristida gypsophila +
not leafy  +
Aristida gyrans +
not leafy  +
Aristida havardii +
not leafy  +
Aristida lanosa +
not leafy  +
Aristida longespica +
spicate  +
Aristida longespica var. geniculata +
spicate  +
Aristida longespica var. longespica +
spicate  +
Aristida mohrii +
not leafy  +
Aristida oligantha +
spicate  +
Aristida palustris +
not leafy  +
Aristida pansa +
not leafy  +
Aristida patula +
not leafy  +
Aristida purpurascens +
not leafy  +
Aristida purpurascens var. purpurascens +
not leafy  +
Aristida purpurascens var. tenuispica +
not leafy  +
Aristida purpurascens var. virgata +
not leafy  +
Aristida purpurea +
not leafy  +
Aristida purpurea var. fendleriana +
not leafy  +
Aristida purpurea var. longiseta +
not leafy  +
Aristida purpurea var. nealleyi +
not leafy  +
Aristida purpurea var. parishii +
not leafy  +
Aristida purpurea var. perplexa +
not leafy  +
Aristida purpurea var. purpurea +
not leafy  +
Aristida purpurea var. wrightii +
not leafy  +
Aristida ramosissima +
not leafy  +
Aristida rhizomophora +
not leafy  +
Aristida schiedeana +
not leafy  +
Aristida simpliciflora +
not leafy  +
Aristida spiciformis +
twisted  +
Aristida stricta +
not leafy  +
Aristida ternipes +
not leafy  +
Aristida ternipes var. gentilis +
not leafy  +
Aristida ternipes var. ternipes +
not leafy  +
Aristida tuberculosa +
not leafy  +
Aristocapsa +
cymose  +
Aristocapsa insignis +
cymose  +
Aronia +
5-12(-20)-flowered  +
Aronia arbutifolia +
5-12(-20)-flowered  +
Aronia melanocarpa +
5-12(-20)-flowered  +
Arrhenatherum +
compound  +
Arrhenatherum elatius +
compound  +
Arthraxon +
bracteate  +, ebracteate  +
Arthraxon hispidus +
bracteate  +, ebracteate  +
Arthrocnemum +
jointed  +
Arthrocnemum subterminale +
jointed  +
Aruncus +
500-2500-flowered  +
Aruncus dioicus +
500-2500-flowered  +
Aruncus dioicus var. acuminatus +
500-2500-flowered  +
Aruncus dioicus var. dioicus +
500-2500-flowered  +
Aruncus dioicus var. pubescens +
500-2500-flowered  +
Aruncus dioicus var. vulgaris +
500-2500-flowered  +
Arundinaria +
ebracteate  +, bracteate  +
Arundinaria appalachiana +
ebracteate  +, bracteate  +
Arundinaria gigantea +
ebracteate  +, bracteate  +
Arundinaria tecta +
ebracteate  +, bracteate  +
Arundo +
spicate  +, ebracteate  +
Arundo donax +
spicate  +, ebracteate  +
Asimina pygmaea +
secund  +
Asparagus +
umbellate  +
Asparagus aethiopicus +
5-9(-17)-flowered  +
Asparagus asparagoides +
1-3(-4)-flowered  +
Asparagus officinalis +
1-3-flowered  +
Asparagus setaceus +
1-4-flowered  +, umbellate  +
Asphodelus +
bracteate  +, many-flowered  +
Asphodelus fistulosus +
bracteate  +, many-flowered  +
Atriplex glabriuscula var. acadiensis +
spicate  +, interrupted  +
Atriplex gmelinii var. gmelinii +
spiciform  +
Atriplex hymenelytra +
staminate  +
Atriplex parishii var. persistens +
staminate  +
Atriplex serenana var. davidsonii +
3-veined  +, staminate  +
Atriplex serenana var. serenana +
staminate  +
Aucuba japonica +
pistillate  +, staminate  +
Austrostipa +
compound  +
Austrostipa elegantissima +
compound  +
Austrostipa ramosissima +
compound  +
Avena +
compound  +
Avena barbata +
compound  +
Avena fatua +
compound  +
Avena hybrida +
compound  +
Avena occidentalis +
compound  +
Avena sativa +
compound  +
Avena sterilis +
compound  +
Avenula +
compound  +
Avenula hookeri +
compound  +
Avenula pubescens +
compound  +
Axonopus +
bracteate  +, ebracteate  +
Axonopus compressus +
bracteate  +, ebracteate  +
Axonopus fissifolius +
bracteate  +, ebracteate  +
Axonopus furcatus +
bracteate  +, ebracteate  +
Axonopus scoparius +
bracteate  +, ebracteate  +
Ayenia +
1-11-flowered  +, cymose  +
Ayenia compacta +
1-11-flowered  +, cymose  +
Ayenia euphrasiifolia +
1-11-flowered  +, cymose  +
Ayenia filiformis +
1-11-flowered  +, cymose  +
Ayenia jaliscana +
1-11-flowered  +, cymose  +
Ayenia limitaris +
1-11-flowered  +, cymose  +
Ayenia microphylla +
1-11-flowered  +, cymose  +
Ayenia pilosa +
1-11-flowered  +, cymose  +
B
Bambusa +
bracteate  +, spicate  +
Bambusa bambos +
spicate  +
Bambusa multiplex +
bracteate  +, spicate  +
Bambusa oldhamii +
bracteate  +, spicate  +
Bambusa vulgaris +
bracteate  +, spicate  +
Basellaceae +
bracteate  +
Basiphyllaea corallicola +
scapose  +
Beckmannia +
compound  +
Beckmannia syzigachne +
compound  +
Bejaria +
2-5-flowered  +
Bejaria racemosa +
2-5-flowered  +
Belamcanda +
several-flowered  +, rhipidiate  +
Belamcanda chinensis +
several-flowered  +, rhipidiate  +
Bensoniella +
ebracteate  +, 15-30-flowered  +
Bensoniella oregona +
ebracteate  +, 15-30-flowered  +
Berberis amplectens +
25-35-flowered  +
Berberis aquifolium +
30-60-flowered  +
Berberis bealei +
70-150-flowered  +
Berberis canadensis +
3-12-flowered  +
Berberis darwinii +
10-20-flowered  +
Berberis dictyota +
25-50-flowered  +
Berberis fendleri +
4-15-flowered  +
Berberis fremontii +
3-6-flowered  +
Berberis haematocarpa +
3-7-flowered  +
Berberis harrisoniana +
6-11-flowered  +
Berberis higginsiae +
5-8-flowered  +
Berberis nervosa +
30-70-flowered  +
Berberis nevinii +
3-8-flowered  +
Berberis pinnata +
25-50-flowered  +
Berberis pinnata subsp. insularis +
25-50-flowered  +
Berberis pinnata subsp. pinnata +
25-50-flowered  +
Berberis piperiana +
25-60-flowered  +
Berberis pumila +
30-45-flowered  +
Berberis repens +
25-50-flowered  +
Berberis swaseyi +
2-6-flowered  +
Berberis thunbergii +
1-5-flowered  +, umbellate  +
Berberis trifoliolata +
1-8-flowered  +
Berberis vulgaris +
10-20-flowered  +
Berberis wilcoxii +
30-50-flowered  +
Berchemia scandens +
7-20-flowered  +
Bergia texana +
(1-)3-5-flowered  +
Beta +
ebracteate  +
Beta vulgaris +
ebracteate  +
Beta vulgaris subsp. maritima +
ebracteate  +
Beta vulgaris subsp. vulgaris +
ebracteate  +
Bistorta +
compound  +, branched  +, simple  +
Bistorta bistortoides +
compound  +, branched  +, simple  +
Bistorta officinalis +
compound  +, branched  +, simple  +
Bistorta plumosa +
compound  +, branched  +, simple  +
Bistorta vivipara +
compound  +, branched  +, simple  +
Blepharidachne +
pistillate  +
Blepharidachne bigelovii +
pistillate  +
Blepharidachne kingii +
pistillate  +
Blepharoneuron +
pistillate  +
Blepharoneuron tricholepis +
pistillate  +
Bloomeria +
bracteate  +, 10-35-flowered  +, open  +, …
Bloomeria clevelandii +
bracteate  +, 10-35-flowered  +, open  +, …
Bloomeria crocea +
bracteate  +, 10-35-flowered  +, open  +, …
Bloomeria crocea var. aurea +
bracteate  +, 10-35-flowered  +, open  +, …
Bloomeria crocea var. crocea +
bracteate  +, 10-35-flowered  +, open  +, …
Bloomeria crocea var. montana +
bracteate  +, 10-35-flowered  +, open  +, …
Bloomeria humilis +
bracteate  +, 10-35-flowered  +, open  +, …
Blutaparon +
pedunculate  +
Blutaparon vermiculare +
pedunculate  +
Blysmopsis +
spicate  +
Blysmopsis rufa +
spicate  +
Blyxa +
1-flowered  +
Blyxa aubertii +
1-flowered  +
Boehmeria cylindrica +
leafy  +
Boerhavia +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia anisophylla +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia ciliata +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia coccinea +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia coulteri +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia coulteri var. coulteri +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia coulteri var. palmeri +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia diffusa +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia erecta +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia gracillima +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia intermedia +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia linearifolia +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia megaptera +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia pterocarpa +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia purpurascens +
branched  +
Boerhavia spicata +
branched  +
Boerhavia torreyana +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia triquetra +
thyrsiform  +, cymose  +, pedunculate  +
Boerhavia wrightii +
branched  +
Bolandra +
compound  +
Bolandra californica +
5-8-flowered  +
Bolandra oregana +
6-18-flowered  +
Bolboschoenus +
subumbellate  +
Bolboschoenus fluviatilis +
subumbellate  +
Bolboschoenus glaucus +
subumbellate  +
Bolboschoenus maritimus +
branched  +
Bolboschoenus maritimus subsp. maritimus +
branched  +
Bolboschoenus maritimus subsp. paludosus +
branched  +
Bolboschoenus novae-angliae +
subumbellate  +
Bolboschoenus robustus +
branched  +
Bonellia +
pedunculate  +, 5-20-flowered  +
Bonellia macrocarpa +
pedunculate  +, 5-20-flowered  +
Bonellia macrocarpa subsp. macrocarpa +
pedunculate  +, 5-20-flowered  +
Bontia +
2-flowered  +
Bontia daphnoides +
2-flowered  +
Bothriochloa +
bracteate  +, ebracteate  +
Bothriochloa alta +
bracteate  +, ebracteate  +
Bothriochloa barbinodis +
bracteate  +, ebracteate  +
Bothriochloa bladhii +
bracteate  +, ebracteate  +
Bothriochloa edwardsiana +
bracteate  +, ebracteate  +
Bothriochloa exaristata +
bracteate  +, ebracteate  +
Bothriochloa hybrida +
bracteate  +, ebracteate  +
Bothriochloa ischaemum +
bracteate  +, ebracteate  +
Bothriochloa laguroides +
bracteate  +, ebracteate  +
Bothriochloa longipaniculata +
bracteate  +, ebracteate  +
Bothriochloa pertusa +
bracteate  +, ebracteate  +
Bothriochloa springfieldii +
bracteate  +, ebracteate  +
Bothriochloa wrightii +
bracteate  +, ebracteate  +
Bouteloua +
pistillate  +
Bouteloua aristidoides +
pistillate  +
Bouteloua aristidoides var. aristidoides +
pistillate  +
Bouteloua aristidoides var. arizonica +
pistillate  +
Bouteloua barbata +
pistillate  +
Bouteloua barbata var. barbata +
pistillate  +
Bouteloua barbata var. rothrockii +
pistillate  +
Bouteloua breviseta +
pistillate  +
Bouteloua chondrosoides +
pistillate  +
Bouteloua curtipendula +
pistillate  +
Bouteloua curtipendula var. caespitosa +
pistillate  +
Bouteloua curtipendula var. curtipendula +
pistillate  +
Bouteloua eludens +
pistillate  +
Bouteloua eriopoda +
pistillate  +
Bouteloua gracilis +
pistillate  +
Bouteloua hirsuta +
pistillate  +
Bouteloua hirsuta subsp. hirsuta +
pistillate  +
Bouteloua hirsuta subsp. pectinata +
pistillate  +
Bouteloua kayi +
pistillate  +
Bouteloua parryi +
pistillate  +
Bouteloua radicosa +
pistillate  +
Bouteloua ramosa +
pistillate  +
Bouteloua repens +
pistillate  +
Bouteloua rigidiseta +
pistillate  +
Bouteloua simplex +
pistillate  +
Bouteloua subg. Bouteloua +
pistillate  +
Bouteloua subg. Chondrosum +
pistillate  +
Bouteloua trifida +
pistillate  +
Bouteloua trifida var. burkii +
pistillate  +
Bouteloua trifida var. trifida +
pistillate  +
Bouteloua uniflora +
pistillate  +
Bouteloua warnockii +
pistillate  +
Boykinia +
compound  +
Boykinia aconitifolia +
5-20(-30)-flowered  +
Boykinia intermedia +
(5-)9-13-flowered  +
Boykinia major +
8-15(-21)-flowered  +, corymbiform  +
Boykinia occidentalis +
5-10(-19)-flowered  +
Boykinia richardsonii +
3-flowered  +
Boykinia rotundifolia +
(10-)15-25-flowered  +
Brachyelytrum +
compound  +
Brachyelytrum aristosum +
compound  +
Brachyelytrum erectum +
compound  +
Brachypodium +
compound  +
Brachypodium distachyon +
compound  +
Brachypodium phoenicoides +
compound  +
Brachypodium pinnatum +
compound  +
Brachypodium rupestre +
compound  +
Brachypodium sylvaticum +
compound  +
Brandegea +
umbellate;subumbellate  +
Brandegea bigelovii +
staminate  +
Brassicaceae tribe Idahoa +
ebracteate  +
Brassicaceae tribe Sisymbrieae +
ebracteate  +
Breynia +
few-flowered  +, staminate  +
Breynia disticha +
few-flowered  +, staminate  +
Briza +
compound  +
Briza maxima +
compound  +
Briza media +
compound  +
Briza minor +
compound  +
Brodiaea +
bracteate  +, open  +, umbellate  +
Brodiaea appendiculata +
bracteate  +, open  +, umbellate  +
Brodiaea californica +
bracteate  +, open  +, umbellate  +
Brodiaea californica subsp. californica +
bracteate  +, open  +, umbellate  +
Brodiaea californica subsp. leptandra +
bracteate  +, open  +, umbellate  +
Brodiaea coronaria +
bracteate  +, open  +, umbellate  +
Brodiaea coronaria subsp. coronaria +
bracteate  +, open  +, umbellate  +
Brodiaea coronaria subsp. rosea +
bracteate  +, open  +, umbellate  +
Brodiaea elegans +
bracteate  +, open  +, umbellate  +
Brodiaea elegans subsp. elegans +
bracteate  +, open  +, umbellate  +
Brodiaea elegans subsp. hooveri +
bracteate  +, open  +, umbellate  +
Brodiaea filifolia +
bracteate  +, open  +, umbellate  +
Brodiaea insignis +
bracteate  +, open  +, umbellate  +
Brodiaea jolonensis +
bracteate  +, open  +, umbellate  +
Brodiaea kinkiensis +
bracteate  +, open  +, umbellate  +
Brodiaea minor +
bracteate  +, open  +, umbellate  +
Brodiaea orcuttii +
bracteate  +, open  +, umbellate  +
Brodiaea pallida +
bracteate  +, open  +, umbellate  +
Brodiaea purdyi +
bracteate  +, open  +, umbellate  +
Brodiaea stellaris +
bracteate  +, open  +, umbellate  +
Brodiaea terrestris +
bracteate  +, open  +, umbellate  +
Brodiaea terrestris subsp. kernensis +
bracteate  +, open  +, umbellate  +
Brodiaea terrestris subsp. terrestris +
bracteate  +, open  +, umbellate  +
Bromeliaceae +
sessile  +, scapose simple or compound  +
Bromidium +
compound  +
Bromidium tandilense +
compound  +
Bromus +
compound  +
Bromus aleutensis +
compound  +
Bromus anomalus +
compound  +
Bromus arenarius +
compound  +
Bromus arizonicus +
compound  +
Bromus arvensis +
compound  +
Bromus berteroanus +
compound  +
Bromus briziformis +
compound  +
Bromus carinatus +
compound  +
Bromus carinatus var. carinatus +
compound  +
Bromus carinatus var. marginatus +
compound  +
Bromus caroli-henrici +
compound  +
Bromus catharticus +
compound  +
Bromus catharticus var. catharticus +
compound  +
Bromus catharticus var. elatus +
compound  +
Bromus ciliatus +
compound  +
Bromus commutatus +
compound  +
Bromus danthoniae +
compound  +
Bromus diandrus +
compound  +
Bromus erectus +
compound  +
Bromus frondosus +
compound  +
Bromus grandis +
compound  +
Bromus hallii +
compound  +
Bromus hordeaceus +
compound  +
Bromus hordeaceus subsp. hordeaceus +
compound  +
Bromus hordeaceus subsp. molliformis +
compound  +
Bromus hordeaceus subsp. pseudothominei +
compound  +
Bromus hordeaceus subsp. thominei +
compound  +
Bromus inermis +
compound  +
Bromus japonicus +
compound  +
Bromus kalmii +
compound  +
Bromus laevipes +
compound  +
Bromus lanatipes +
compound  +
Bromus lanceolatus +
compound  +
Bromus latiglumis +
compound  +
Bromus lepidus +
compound  +
Bromus madritensis +
compound  +
Bromus maritimus +
compound  +
Bromus mucroglumis +
compound  +
Bromus nottowayanus +
compound  +
Bromus orcuttianus +
compound  +
Bromus pacificus +
compound  +
Bromus polyanthus +
compound  +
Bromus porteri +
compound  +
Bromus pseudolaevipes +
compound  +
Bromus pubescens +
compound  +
Bromus pumpellianus +
compound  +
Bromus pumpellianus subsp. dicksonii +
compound  +
Bromus pumpellianus subsp. pumpellianus +
compound  +
Bromus racemosus +
compound  +
Bromus ramosus +
compound  +
Bromus richardsonii +
compound  +
Bromus riparius +
compound  +
Bromus rubens +
compound  +
Bromus scoparius +
compound  +
Bromus secalinus +
compound  +
Bromus sect. Bromopsis +
compound  +
Bromus sect. Bromus +
compound  +
Bromus sect. Ceratochloa +
compound  +
Bromus sect. Genea +
compound  +
Bromus sect. Neobromus +
compound  +
Bromus sitchensis +
compound  +
Bromus squarrosus +
compound  +
Bromus sterilis +
compound  +
Bromus suksdorfii +
compound  +
Bromus tectorum +
compound  +
Bromus texensis +
compound  +
Bromus vulgaris +
compound  +
Broussonetia +
short-pedunculate  +, pistillate  +, pedunculate  +, …
Broussonetia papyrifera +
pistillate  +, staminate  +
Brunnichia +
pedunculate  +
Brunnichia ovata +
pedunculate  +
Bryonia +
umbellate;subumbellate  +
Bryonia alba +
umbellate;subumbellate  +
Bryonia dioica +
umbellate;subumbellate  +
Buchloë +
pistillate  +, staminate  +
Buchloë dactyloides +
pistillate  +, staminate  +
Buckleya +
staminate  +
Buckleya distichophylla +
staminate  +
Buddleja davidii +
tapered-spicate  +
Bulbostylis +
compound  +, simple  +
Bulbostylis barbata +
compound  +, simple  +
Bulbostylis capillaris +
compound  +, simple  +
Bulbostylis ciliatifolia +
compound  +, simple  +
Bulbostylis ciliatifolia var. ciliatifolia +
compound  +, simple  +
Bulbostylis ciliatifolia var. coarctata +
open  +
Bulbostylis funckii +
compound  +, simple  +
Bulbostylis juncoides +
compound  +, simple  +
Bulbostylis schaffneri +
compound  +, simple  +
Bulbostylis stenophylla +
compound  +, simple  +
Bulbostylis warei +
compound  +, simple  +
Burmannia flava +
1-2-flowered  +
Butomaceae +
bracteate  +
Butomus +
bracteate  +
Butomus umbellatus +
bracteate  +
Byrsonima lucida +
6-10(-16)-flowered  +
C
Calamagrostis +
compound  +
Calamagrostis bolanderi +
compound  +
Calamagrostis breweri +
compound  +
Calamagrostis cainii +
compound  +
Calamagrostis canadensis +
compound  +
Calamagrostis canadensis var. canadensis +
compound  +
Calamagrostis canadensis var. langsdorffii +
compound  +
Calamagrostis canadensis var. macouniana +
compound  +
Calamagrostis cinnoides +
compound  +
Calamagrostis deschampsioides +
compound  +
Calamagrostis epigejos +
compound  +
Calamagrostis foliosa +
compound  +
Calamagrostis howellii +
compound  +
Calamagrostis koelerioides +
compound  +
Calamagrostis lapponica +
compound  +
Calamagrostis montanensis +
compound  +
Calamagrostis muiriana +
compound  +
Calamagrostis nutkaensis +
compound  +
Calamagrostis ophitidis +
compound  +
Calamagrostis perplexa +
compound  +
Calamagrostis pickeringii +
compound  +
Calamagrostis porteri +
compound  +
Calamagrostis porteri subsp. insperata +
compound  +
Calamagrostis porteri subsp. porteri +
compound  +
Calamagrostis purpurascens +
compound  +
Calamagrostis rubescens +
compound  +
Calamagrostis scopulorum +
compound  +
Calamagrostis sesquiflora +
compound  +
Calamagrostis stricta +
compound  +
Calamagrostis stricta subsp. inexpansa +
compound  +
Calamagrostis stricta subsp. stricta +
compound  +
Calamagrostis tacomensis +
compound  +
Calamagrostis tweedyi +
compound  +
Calamagrostis ×acutiflora +
compound  +
Calamovilfa +
pistillate  +
Calamovilfa arcuata +
pistillate  +
Calamovilfa brevipilis +
pistillate  +
Calamovilfa curtissii +
pistillate  +
Calamovilfa gigantea +
pistillate  +
Calamovilfa longifolia +
pistillate  +
Calamovilfa longifolia var. longifolia +
pistillate  +
Calamovilfa longifolia var. magna +
pistillate  +
Calandrinia +
bracteate  +, secund  +
Calandrinia breweri +
bracteate  +, secund  +
Calandrinia ciliata +
bracteate  +, secund  +
Callirhoë alcaeoides +
subumbellate  +
Callisia +
thyrsiform  +, cymose  +
Callisia cordifolia +
pedunculate  +
Callisia fragrans +
thyrsiform  +, cymose  +
Callisia graminea +
thyrsiform  +, cymose  +
Callisia micrantha +
sessile  +
Callisia ornata +
thyrsiform  +, cymose  +
Callisia repens +
sessile  +
Callisia rosea +
thyrsiform  +, cymose  +
Callitriche +
pistillate  +
Callitriche brutia +
pistillate  +
Callitriche brutia var. hamulata +
pistillate  +
Callitriche fassettii +
pistillate  +
Callitriche hermaphroditica +
pistillate  +
Callitriche heterophylla +
pistillate  +
Callitriche longipedunculata +
pistillate  +
Callitriche marginata +
pistillate  +
Callitriche palustris +
pistillate  +
Callitriche pedunculosa +
pistillate  +
Callitriche peploides +
pistillate  +
Callitriche stagnalis +
pistillate  +
Callitriche stenoptera +
pistillate  +
Callitriche terrestris +
pistillate  +
Callitriche trochlearis +
pistillate  +
Calochortus +
bracteate  +, 1-many-flowered  +, umbellate  +, …
Calochortus albus +
2-many-flowered  +
Calochortus amabilis +
2-many-flowered  +
Calochortus ambiguus +
1-4-flowered  +, subumbellate  +
Calochortus amoenus +
2-many-flowered  +
Calochortus apiculatus +
1-5-flowered  +, subumbellate  +
Calochortus argillosus +
subumbellate  +
Calochortus aureus +
1-4-flowered  +, subumbellate  +
Calochortus bruneaunis +
1-4-flowered  +
Calochortus catalinae +
1-few-flowered  +
Calochortus clavatus +
1-6-flowered  +, subumbellate  +
Calochortus clavatus var. avius +
1-6-flowered  +, subumbellate  +
Calochortus clavatus var. clavatus +
1-6-flowered  +, subumbellate  +
Calochortus clavatus var. gracilis +
1-6-flowered  +, subumbellate  +
Calochortus clavatus var. pallidus +
1-6-flowered  +, subumbellate  +
Calochortus clavatus var. recurvifolius +
1-6-flowered  +, subumbellate  +
Calochortus coeruleus +
1-10-flowered  +
Calochortus concolor +
1-4-flowered  +, subumbellate  +
Calochortus coxii +
1-7-flowered  +
Calochortus dunnii +
2-6-flowered  +
Calochortus elegans +
1-7-flowered  +
Calochortus elegans var. elegans +
1-7-flowered  +
Calochortus elegans var. nanus +
1-7-flowered  +
Calochortus elegans var. selwayensis +
1-7-flowered  +
Calochortus eurycarpus +
1-5-flowered  +, subumbellate  +
Calochortus excavatus +
1-4-flowered  +, subumbellate  +
Calochortus flexuosus +
1-4-flowered  +
Calochortus greenei +
1-5-flowered  +
Calochortus gunnisonii +
1-3-flowered  +, subumbellate  +
Calochortus gunnisonii var. gunnisonii +
1-3-flowered  +, subumbellate  +
Calochortus gunnisonii var. perpulcher +
1-3-flowered  +, subumbellate  +
Calochortus howellii +
1-3-flowered  +, subumbellate  +
Calochortus indecorus +
2-6-flowered  +
Calochortus invenustus +
1-5-flowered  +, subumbellate  +
Calochortus kennedyi +
1-6-flowered  +, subumbellate  +
Calochortus kennedyi var. kennedyi +
1-6-flowered  +, subumbellate  +
Calochortus kennedyi var. munzii +
1-6-flowered  +, subumbellate  +
Calochortus leichtlinii +
1-5-flowered  +, subumbellate  +
Calochortus longebarbatus +
1-4-flowered  +
Calochortus longebarbatus var. longebarbatus +
1-4-flowered  +
Calochortus longebarbatus var. peckii +
1-4-flowered  +
Calochortus luteus +
1-4-flowered  +, subumbellate  +
Calochortus lyallii +
1-9-flowered  +, subumbellate  +
Calochortus macrocarpus +
1-3-flowered  +, subumbellate  +
Calochortus macrocarpus var. macrocarpus +
1-3-flowered  +, subumbellate  +
Calochortus macrocarpus var. maculosus +
1-3-flowered  +, subumbellate  +
Calochortus minimus +
1-10-flowered  +
Calochortus monanthus +
long-peduncled  +, 1-flowered  +
Calochortus monophyllus +
1-6-flowered  +
Calochortus nitidus +
1-4-flowered  +, subumbellate  +
Calochortus nudus +
1-several-flowered  +
Calochortus nuttallii +
1-4-flowered  +, subumbellate  +
Calochortus obispoensis +
2-6-flowered  +
Calochortus palmeri +
1-4-flowered  +, monochasiate  +
Calochortus palmeri var. munzii +
1-4-flowered  +, monochasiate  +
Calochortus palmeri var. palmeri +
1-4-flowered  +, monochasiate  +
Calochortus panamintensis +
1-4-flowered  +
Calochortus persistens +
2-flowered  +, subumbellate  +
Calochortus plummerae +
2-6-flowered  +
Calochortus pulchellus +
1-5-flowered  +
Calochortus raichei +
1-2-flowered  +
Calochortus simulans +
1-3-flowered  +, subumbellate  +
Calochortus splendens +
1-4-flowered  +, monochasiate  +
Calochortus striatus +
1-5-flowered  +, subumbellate  +
Calochortus subalpinus +
1-5-flowered  +, subumbellate  +
Calochortus superbus +
1-3-flowered  +, subumbellate  +
Calochortus tiburonensis +
2-several-flowered  +
Calochortus tolmiei +
1-several-flowered  +, umbellate  +
Calochortus umbellatus +
3-12-flowered  +, subumbellate  +
Calochortus umpquaensis +
1-several-flowered  +
Calochortus uniflorus +
1-5-flowered  +, subumbellate  +
Calochortus venustus +
1-6(-10)-flowered  +, subumbellate  +
Calochortus vestae +
1-3-flowered  +, subumbellate  +
Calochortus weedii +
2-6-flowered  +
Calochortus weedii var. intermedius +
2-6-flowered  +
Calochortus weedii var. vestus +
2-6-flowered  +
Calochortus weedii var. weedii +
2-6-flowered  +
Calochortus westonii +
1-12-flowered  +
Calophyllaceae +
pedicellate  +
Calophyllum +
racemiform  +
Calophyllum inophyllum +
3-12-flowered  +
Calopogon +
scapose  +, 1-25-flowered  +
Calopogon barbatus +
scapose  +, 1-25-flowered  +
Calopogon multiflorus +
scapose  +, 1-25-flowered  +
Calopogon oklahomensis +
scapose  +, 1-25-flowered  +
Calopogon pallidus +
scapose  +, 1-25-flowered  +
Calopogon tuberosus +
scapose  +, 1-25-flowered  +
Calopogon tuberosus var. simpsonii +
scapose  +, 1-25-flowered  +
Calopogon tuberosus var. tuberosus +
scapose  +, 1-25-flowered  +
Caltha leptosepala +
1-2(-4)-flowered  +
Caltha natans +
2-6-flowered  +
Caltha palustris +
1-7-flowered  +
Calydorea +
few-flowered  +, rhipidiate  +
Calydorea coelestina +
few-flowered  +, rhipidiate  +
Calyptranthes +
9-50+-flowered  +
Calyptranthes pallens +
(20-)30-50+-flowered  +
Calyptranthes zuzygium +
9-20-flowered  +
Camassia +
bracteate  +
Camassia angusta +
bracteate  +
Camassia cusickii +
bracteate  +
Camassia howellii +
bracteate  +
Camassia leichtlinii +
bracteate  +
Camassia leichtlinii subsp. leichtlinii +
bracteate  +
Camassia leichtlinii subsp. suksdorfii +
bracteate  +
Camassia quamash +
bracteate  +
Camassia quamash subsp. azurea +
bracteate  +
Camassia quamash subsp. breviflora +
bracteate  +
Camassia quamash subsp. intermedia +
bracteate  +
Camassia quamash subsp. linearis +
bracteate  +
Camassia quamash subsp. maxima +
bracteate  +
Camassia quamash subsp. quamash +
bracteate  +
Camassia quamash subsp. utahensis +
bracteate  +
Camassia quamash subsp. walpolei +
bracteate  +
Camassia scilloides +
bracteate  +
Canbya +
1-flowered  +
Canbya aurea +
1-flowered  +
Canbya candida +
1-flowered  +
Cannabaceae +
pistillate  +, staminate  +, bracteate  +
Cannabis +
staminate  +
Cannabis sativa +
staminate  +
Cardionema +
1-3-flowered  +
Cardionema ramosissimum +
1-3-flowered  +
Carex abrupta +
open  +
Carex adusta +
open  +
Carex aggregata +
branched  +
Carex alata +
open  +
Carex albolutescens +
open  +
Carex alma +
condensed  +
Carex alopecoidea +
spicate  +
Carex amplectens +
open  +
Carex annectens +
spicate  +
Carex appalachica +
branched  +
Carex arapahoensis +
open  +
Carex argyrantha +
open  +
Carex arkansana +
branched  +
Carex austrina +
branched  +
Carex baltzellii +
prophyllate  +, pedunculate  +
Carex bicknellii +
open  +
Carex brevior +
open  +
Carex breweri +
bractless  +
Carex cephaloidea +
branched  +
Carex cephalophora +
branched  +
Carex chihuahuensis +
condensed  +
Carex communis +
pistillate  +
Carex communis var. amplisquama +
pistillate  +
Carex communis var. communis +
pistillate  +
Carex conjuncta +
spicate  +
Carex constanceana +
open  +
Carex cristatella +
open  +
Carex crus-corvi +
spicate  +
Carex cumulata +
open  +
Carex curatorum +
unispicate  +
Carex cusickii +
interrupted  +
Carex davyi +
open  +
Carex decomposita +
compound  +
Carex densa +
spicate  +
Carex diandra +
compound  +, interrupted  +
Carex divisa +
condensed  +
Carex divulsa +
branched  +
Carex divulsa subsp. divulsa +
branched  +
Carex douglasii +
condensed  +
Carex duriuscula +
condensed  +
Carex engelmannii +
bractless  +
Carex festucacea +
open  +
Carex fissa +
spicate  +
Carex fissa var. aristata +
spicate  +
Carex fissa var. fissa +
spicate  +
Carex foenea +
open  +
Carex geyeri +
bractless  +
Carex gracilior +
open  +
Carex gravida +
compound  +
Carex gynocrates +
pistillate  +, staminate  +
Carex hoodii +
branched  +
Carex hookeriana +
branched  +
Carex hormathodes +
open  +
Carex hyalina +
open  +
Carex jonesii +
condensed  +
Carex laevivaginata +
spicate  +
Carex leavenworthii +
branched  +
Carex leporinella +
open  +
Carex longii +
open  +
Carex mariposana +
open  +
Carex merritt-fernaldii +
compact  +, open  +
Carex mesochorea +
branched  +
Carex misera +
sheathless  +
Carex missouriensis +
open  +, congested  +
Carex molestiformis +
open  +
Carex muehlenbergii +
branched  +
Carex muehlenbergii var. enervis +
branched  +
Carex muehlenbergii var. muehlenbergii +
branched  +
Carex multicaulis +
bractless  +
Carex muricata +
branched  +
Carex muricata subsp. lamprocarpa +
branched  +
Carex muriculata +
branched  +
Carex muskingumensis +
open  +
Carex nervina +
condensed  +
Carex neurophora +
condensed  +
Carex normalis +
compact  +, open  +
Carex occidentalis +
branched  +
Carex oklahomensis +
spicate  +
Carex opaca +
open  +
Carex oronensis +
open  +
Carex ovalis +
open  +
Carex ozarkana +
open  +
Carex pachystachya +
open  +
Carex pansa +
condensed  +
Carex perdentata +
branched  +
Carex petasata +
open  +
Carex picta +
prophyllate  +, pedunculate  +
Carex praegracilis +
condensed  +
Carex prairea +
interrupted  +
Carex praticola +
open  +
Carex preslii +
open  +
Carex projecta +
open  +
Carex proposita +
open  +
Carex radiata +
branched  +
Carex reniformis +
open  +
Carex retroflexa +
branched  +
Carex rosea +
branched  +
Carex rupestris +
bractless  +
Carex scabriuscula +
multispicate  +, unispicate  +
Carex scirpoidea +
unispicate  +
Carex scirpoidea subsp. convoluta +
unispicate  +
Carex scirpoidea subsp. pseudoscirpoidea +
unispicate  +
Carex scirpoidea subsp. scirpoidea +
unispicate  +
Carex scirpoidea subsp. stenochlaena +
unispicate  +
Carex scoparia +
open  +
Carex scoparia var. scoparia +
open  +
Carex scoparia var. tessellata +
open  +
Carex sect. Divisae +
condensed  +
Carex sect. Firmiculmes +
bractless  +
Carex sect. Heleoglochin +
compound  +
Carex sect. Inflatae +
bractless  +
Carex sect. Longicaules +
simple  +
Carex sect. Multiflorae +
condensed  +
Carex sect. Phaestoglochin +
branched  +
Carex sect. Pictae +
prophyllate  +, pedunculate  +
Carex sect. Rupestres +
bractless  +
Carex sect. Schiedeanae +
branched  +
Carex sect. Scirpinae +
bractless  +
Carex sect. Vulpinae +
condensed  +
Carex silicea +
open  +
Carex simulata +
condensed  +
Carex socialis +
branched  +
Carex sparganioides +
compound  +
Carex spicata +
branched  +
Carex stipata +
spicate  +
Carex stipata var. maxima +
spicate  +
Carex stipata var. stipata +
spicate  +
Carex straminea +
open  +
Carex subbracteata +
open  +
Carex suberecta +
open  +
Carex subfusca +
open  +
Carex subnigricans +
bractless  +
Carex tahoensis +
open  +
Carex tenera +
open  +
Carex tenera var. echinodes +
open  +
Carex tenera var. tenera +
open  +
Carex tetrastachya +
open  +
Carex texensis +
branched  +
Carex tompkinsii +
bractless  +
Carex triangularis +
spicate  +
Carex tumulicola +
branched  +
Carex vallicola +
branched  +
Carex vexans +
open  +
Carex vulpinoidea +
spicate  +
Carex whitneyi +
simple  +
Carex wootonii +
open  +
Carex xerantica +
open  +
Carica +
1-several-flowered  +, pistillate  +, 100+-flowered  +, …
Carica papaya +
1-several-flowered  +, pistillate  +, 100+-flowered  +, …
Carpenteria californica +
open  +
Carpinus caroliniana +
pistillate  +, staminate  +
Carpinus caroliniana subsp. caroliniana +
pistillate  +, staminate  +
Carpinus caroliniana subsp. virginiana +
pistillate  +, staminate  +
Caryota +
branched  +, spicate  +
Caryota mitis +
branched  +, spicate  +
Caryota urens +
branched  +, spicate  +
Cascadia +
racemiform  +, paniculiform  +
Cascadia nuttallii +
racemiform  +, paniculiform  +
Castanea +
spicate  +, staminate  +
Castanea dentata +
spicate  +, staminate  +
Castanea ozarkensis +
spicate  +, staminate  +
Castanea pumila +
spicate  +, staminate  +
Castilleja cinerea +
branched  +, unbranched  +
Casuarina +
staminate  +
Casuarina cunninghamiana +
staminate  +
Casuarina cunninghamiana subsp. cunninghamiana +
staminate  +
Casuarina equisetifolia +
staminate  +
Casuarina equisetifolia subsp. equisetifolia +
staminate  +
Casuarina glauca +
staminate  +
Casuarinaceae +
staminate  +
Catabrosa +
compound  +
Catabrosa aquatica +
compound  +
Cathestecum +
pistillate  +
Cathestecum brevifolium +
pistillate  +
Cathestecum erectum +
pistillate  +
Catopsis +
compound  +, simple  +, 5-many-flowered  +
Catopsis berteroniana +
compound  +, simple  +, 5-many-flowered  +
Catopsis floribunda +
compound  +, simple  +, 5-many-flowered  +
Catopsis nutans +
compound  +, simple  +, 5-many-flowered  +
Cayaponia +
umbellate;subumbellate  +
Cayaponia americana +
umbellate;subumbellate  +
Cayaponia quinqueloba +
umbellate;subumbellate  +
Celosia +
many-flowered  +
Celosia argentea +
many-flowered  +
Celosia cristata +
many-flowered  +
Celosia nitida +
many-flowered  +
Celosia palmeri +
many-flowered  +
Celosia trigyna +
interrupted  +
Celtica +
compound  +
Celtica gigantea +
compound  +
Celtis lindheimeri +
2-9-flowered  +
Cenchrus +
bracteate  +, ebracteate  +
Cenchrus biflorus +
bracteate  +, ebracteate  +
Cenchrus brownii +
bracteate  +, ebracteate  +
Cenchrus echinatus +
bracteate  +, ebracteate  +
Cenchrus gracillimus +
bracteate  +, ebracteate  +
Cenchrus longispinus +
bracteate  +, ebracteate  +
Cenchrus myosuroides +
bracteate  +, ebracteate  +
Cenchrus spinifex +
bracteate  +, ebracteate  +
Cenchrus tribuloides +
bracteate  +, ebracteate  +
Centrostegia +
uniparous  +, cymose  +
Centrostegia thurberi +
uniparous  +, cymose  +
Cerastium +
open  +
Cerastium aleuticum +
1-3-flowered  +
Cerastium alpinum +
open  +
Cerastium alpinum subsp. alpinum +
flowered  +
Cerastium alpinum subsp. lanatum +
1-flowered  +
Cerastium arcticum +
1-3-flowered  +
Cerastium arvense +
open  +
Cerastium arvense subsp. arvense +
open  +
Cerastium arvense subsp. strictum +
open  +
Cerastium axillare +
open  +
Cerastium beeringianum +
dichotomous  +, open  +
Cerastium bialynickii +
1-flowered  +
Cerastium brachypetalum +
dichasiate  +
Cerastium brachypodum +
dichotomous  +, compact  +, open  +
Cerastium cerastoides +
open  +
Cerastium dichotomum +
open  +
Cerastium diffusum +
open  +
Cerastium dubium +
open  +
Cerastium fastigiatum +
open  +
Cerastium fischerianum +
open  +
Cerastium fontanum +
open  +
Cerastium fontanum subsp. fontanum +
open  +
Cerastium fontanum subsp. vulgare +
eglandular  +
Cerastium glomeratum +
3-50-flowered  +
Cerastium maximum +
congested  +, open  +
Cerastium nutans +
open  +
Cerastium nutans var. nutans +
open  +
Cerastium nutans var. obtectum +
open  +
Cerastium pumilum +
open  +
Cerastium regelii +
open  +
Cerastium semidecandrum +
open  +
Cerastium terrae-novae +
open  +
Cerastium texanum +
open  +
Cerastium tomentosum +
open  +
Cerastium velutinum +
open  +
Cerastium velutinum var. velutinum +
open  +
Cerastium velutinum var. villossissimum +
open  +
Cerastium viride +
open  +
Ceratiola +
2-3-flowered  +
Ceratiola ericoides +
sessile  +
Ceratotheca triloba +
secund  +
Cercocarpus +
1-3(-18)-flowered  +
Cercocarpus betuloides +
1-3(-18)-flowered  +
Cercocarpus betuloides var. betuloides +
1-3(-18)-flowered  +
Cercocarpus betuloides var. blancheae +
1-3(-18)-flowered  +
Cercocarpus betuloides var. traskiae +
1-3(-18)-flowered  +
Cercocarpus breviflorus +
1-3(-18)-flowered  +
Cercocarpus ledifolius +
1-3(-18)-flowered  +
Cercocarpus ledifolius var. intermontanus +
1-3(-18)-flowered  +
Cercocarpus ledifolius var. intricatus +
1-3(-18)-flowered  +
Cercocarpus ledifolius var. ledifolius +
1-3(-18)-flowered  +
Cercocarpus montanus +
1-3(-18)-flowered  +
Chaenomeles +
3-5[-10]-flowered  +
Chaenomeles japonica +
3-5[-10]-flowered  +
Chaenomeles speciosa +
3-5[-10]-flowered  +
Chamaebatia +
(1-)2-7(-10)-flowered  +
Chamaebatia australis +
(1-)2-5-flowered  +
Chamaebatia foliolosa +
(3-)5-7(-10)-flowered  +
Chamaebatiaria +
20-400-flowered  +
Chamaebatiaria millefolium +
leafy  +
Chamaedorea +
branched  +, spicate  +
Chamaedorea seifrizii +
branched  +, spicate