Property:Blade arrangement or course or shape

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Types of blade arrangement or course or shape

None.

Parts of blade arrangement or course or shape

None.

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A
Achnatherum +
linear  +
Achnatherum aridum +
linear  +
Achnatherum arnowiae +
linear  +
Achnatherum contractum +
linear  +
Achnatherum coronatum +
linear  +
Achnatherum curvifolium +
linear  +
Achnatherum diegoense +
linear  +
Achnatherum eminens +
linear  +
Achnatherum hendersonii +
linear  +
Achnatherum hymenoides +
linear  +
Achnatherum latiglume +
linear  +
Achnatherum lemmonii +
linear  +
Achnatherum lemmonii subsp. lemmonii +
linear  +
Achnatherum lemmonii subsp. pubescens +
linear  +
Achnatherum lettermanii +
linear  +
Achnatherum lobatum +
linear  +
Achnatherum nelsonii +
linear  +
Achnatherum nelsonii subsp. dorei +
linear  +
Achnatherum nelsonii subsp. nelsonii +
linear  +
Achnatherum nevadense +
linear  +
Achnatherum occidentale +
linear  +
Achnatherum occidentale subsp. californicum +
linear  +
Achnatherum occidentale subsp. occidentale +
linear  +
Achnatherum occidentale subsp. pubescens +
linear  +
Achnatherum parishii +
linear  +
Achnatherum parishii subsp. depauperatum +
linear  +
Achnatherum parishii subsp. parishii +
linear  +
Achnatherum perplexum +
linear  +
Achnatherum pinetorum +
linear  +
Achnatherum richardsonii +
linear  +
Achnatherum robustum +
linear  +
Achnatherum scribneri +
linear  +
Achnatherum splendens +
linear  +
Achnatherum stillmanii +
linear  +
Achnatherum swallenii +
linear  +
Achnatherum thurberianum +
linear  +
Achnatherum wallowaense +
linear  +
Achnatherum webberi +
linear  +
Achnatherum ×bloomeri +
linear  +
Achyrachaena +
linear  +
Achyrachaena mollis +
linear  +
Acrachne +
linear  +
Acrachne racemosa +
linear  +
Aegilops +
linear  +
Aegilops crassa +
linear  +
Aegilops cylindrica +
linear  +
Aegilops geniculata +
linear  +
Aegilops neglecta +
linear  +
Aegilops tauschii +
linear  +
Aegilops triuncialis +
linear  +
Aegilops ventricosa +
linear  +
Agalinis calycina +
linear  +
Agalinis fasciculata +
linear  +
Agalinis georgiana +
linear  +
Agalinis homalantha +
linear  +, narrowly linear  +
Agalinis purpurea +
linear  +
Agalinis purpurea var. parviflora +
linear  +
Agalinis purpurea var. purpurea +
linear  +
Agalinis skinneriana +
linear  +
Agalinis strictifolia +
linear  +
Agalinis viridis +
linear  +
Agave parviflora subsp. parviflora +
oblong-linear  +
Agave schottii +
linear  +
Agave schottii var. schottii +
linear  +
Agave schottii var. treleasei +
linear  +
Agave toumeyana +
linear  +
Agave toumeyana var. bella +
linear  +
Agave toumeyana var. toumeyana +
linear  +
Agave ×glomeruliflora +
linear  +
Agoseris apargioides +
linear  +
Agoseris apargioides var. apargioides +
linear  +
Agoseris apargioides var. eastwoodiae +
linear  +
Agoseris apargioides var. maritima +
linear  +
Agoseris heterophylla +
linear  +
Agoseris heterophylla var. cryptopleura +
linear  +
Agoseris heterophylla var. heterophylla +
linear  +
Agoseris heterophylla var. quentinii +
linear  +
Agropyron +
linear  +
Agropyron cristatum +
linear  +
Agropyron fragile +
linear  +
Agrostis +
linear  +
Agrostis anadyrensis +
linear  +
Agrostis blasdalei +
linear  +
Agrostis canina +
linear  +
Agrostis capillaris +
linear  +
Agrostis castellana +
linear  +
Agrostis clavata +
linear  +
Agrostis densiflora +
linear  +
Agrostis elliottiana +
linear  +
Agrostis exarata +
linear  +
Agrostis gigantea +
linear  +
Agrostis hallii +
linear  +
Agrostis hendersonii +
linear  +
Agrostis hooveri +
linear  +
Agrostis howellii +
linear  +
Agrostis hyemalis +
linear  +
Agrostis idahoensis +
linear  +
Agrostis mertensii +
linear  +
Agrostis microphylla +
linear  +
Agrostis nebulosa +
linear  +
Agrostis oregonensis +
linear  +
Agrostis pallens +
linear  +
Agrostis perennans +
linear  +
Agrostis rossiae +
linear  +
Agrostis scabra +
linear  +
Agrostis stolonifera +
linear  +
Agrostis tolucensis +
linear  +
Agrostis variabilis +
linear  +
Agrostis vinealis +
linear  +
Aira +
linear  +
Aira caryophyllea +
linear  +
Aira caryophyllea var. capillaris +
linear  +
Aira caryophyllea var. caryophyllea +
linear  +
Aira caryophyllea var. cupaniana +
linear  +
Aira praecox +
linear  +
Allium cuthbertii +
linear  +
Allium fibrillum +
linear  +
Allium simillimum +
linear  +
Alopecurus +
linear  +
Alopecurus aequalis +
linear  +
Alopecurus aequalis var. aequalis +
linear  +
Alopecurus aequalis var. sonomensis +
linear  +
Alopecurus arundinaceus +
linear  +
Alopecurus carolinianus +
linear  +
Alopecurus creticus +
linear  +
Alopecurus geniculatus +
linear  +
Alopecurus magellanicus +
linear  +
Alopecurus myosuroides +
linear  +
Alopecurus pratensis +
linear  +
Alopecurus rendlei +
linear  +
Alopecurus saccatus +
linear  +
Amblyopappus +
linear  +
Amblyopappus pusillus +
linear  +
Ambrosia linearis +
linear  +
Amelichloa +
linear  +
Amelichloa brachychaeta +
linear  +
Amelichloa caudata +
linear  +
Amelichloa clandestina +
linear  +
Ammophila +
linear  +
Ammophila arenaria +
linear  +
Ammophila breviligulata +
linear  +
Ammophila breviligulata subsp. breviligulata +
linear  +
Ammophila breviligulata subsp. champlainensis +
linear  +
Ampelodesmos +
linear  +
Ampelodesmos mauritanicus +
linear  +
Amphibromus +
linear  +
Amphibromus neesii +
linear  +
Amphibromus nervosus +
linear  +
Amphibromus scabrivalvis +
linear  +
Andromeda +
linear  +
Andromeda polifolia +
linear  +
Andromeda polifolia var. latifolia +
linear  +
Andromeda polifolia var. polifolia +
linear  +
Androstephium +
linear  +
Androstephium breviflorum +
linear  +
Androstephium coeruleum +
linear  +
Anthoxanthum +
linear  +
Anthoxanthum arcticum +
linear  +
Anthoxanthum aristatum +
linear  +
Anthoxanthum hirtum +
linear  +
Anthoxanthum monticola +
linear  +
Anthoxanthum monticola subsp. alpinum +
linear  +
Anthoxanthum monticola subsp. monticola +
linear  +
Anthoxanthum nitens +
linear  +
Anthoxanthum occidentale +
linear  +
Anthoxanthum odoratum +
linear  +
Apera +
linear  +
Apera interrupta +
linear  +
Apera spica-venti +
linear  +
Apluda +
linear  +
Apluda mutica +
linear  +
Arabis pycnocarpa +
linear  +
Arabis pycnocarpa var. adpressipilis +
linear  +
Arabis pycnocarpa var. pycnocarpa +
linear  +
Arctagrostis +
linear  +
Arctagrostis latifolia +
linear  +
Arctagrostis latifolia subsp. arundinacea +
linear  +
Arctagrostis latifolia subsp. latifolia +
linear  +
Arctophila +
linear  +
Arctophila fulva +
linear  +
Arrhenatherum +
linear  +
Arrhenatherum elatius +
linear  +
Artemisia filifolia +
linear  +
Asphodelus +
linear  +
Asphodelus fistulosus +
linear  +
Asplenium adulterinum +
linear  +
Asplenium monanthes +
linear  +
Asplenium palmeri +
linear  +
Asplenium scolopendrium var. americanum +
linear  +
Asplenium septentrionale +
linear  +
Asplenium serratum +
linear  +
Asplenium trichomanes +
linear  +
Asplenium trichomanes subsp. quadrivalens +
linear  +
Asplenium trichomanes subsp. trichomanes +
linear  +
Asplenium trichomanes-dentatum +
linear  +
Asplenium trichomanes-ramosum +
linear  +
Asplenium vespertinum +
linear  +
Asplenium ×biscayneanum +
linear  +
Asteraceae (tribe Heliantheae) subtribe Baeriinae +
linear  +
Asteraceae (tribe Heliantheae) subtribe Jaumeinae +
linear  +
Atriplex subsect. Wolfianae +
linear  +
Atriplex tatarica +
linear  +, oblong-linear  +
Atriplex wolfii +
linear  +
Atriplex wolfii var. tenuissima +
linear  +
Atriplex wolfii var. wolfii +
linear  +
Austrostipa +
linear  +
Austrostipa elegantissima +
linear  +
Austrostipa ramosissima +
linear  +
Avena +
linear  +
Avena barbata +
linear  +
Avena fatua +
linear  +
Avena hybrida +
linear  +
Avena occidentalis +
linear  +
Avena sativa +
linear  +
Avena sterilis +
linear  +
Avenula +
linear  +
Avenula hookeri +
linear  +
Avenula pubescens +
linear  +
B
Beckmannia +
linear  +
Beckmannia syzigachne +
linear  +
Blennosperma +
linear  +
Blennosperma bakeri +
linear  +
Blennosperma nanum +
linear  +
Blennosperma nanum var. nanum +
linear  +
Blennosperma nanum var. robustum +
linear  +
Blyxa +
linear  +
Blyxa aubertii +
linear  +
Boechera pygmaea +
linear  +
Brachyelytrum +
linear  +
Brachyelytrum aristosum +
linear  +
Brachyelytrum erectum +
linear  +
Brachypodium +
linear  +
Brachypodium distachyon +
linear  +
Brachypodium phoenicoides +
linear  +
Brachypodium pinnatum +
linear  +
Brachypodium rupestre +
linear  +
Brachypodium sylvaticum +
linear  +
Brachystigma wrightii +
filiform-linear  +
Brickellia longifolia +
lance-linear  +, linear  +
Brickellia longifolia var. longifolia +
lance-linear  +, linear  +
Brickellia longifolia var. multiflora +
lance-linear  +, linear  +
Briza +
linear  +
Briza maxima +
linear  +
Briza media +
linear  +
Briza minor +
linear  +
Brodiaea +
linear  +
Brodiaea appendiculata +
linear  +
Brodiaea californica +
linear  +
Brodiaea californica subsp. californica +
linear  +
Brodiaea californica subsp. leptandra +
linear  +
Brodiaea coronaria +
linear  +
Brodiaea coronaria subsp. coronaria +
linear  +
Brodiaea coronaria subsp. rosea +
linear  +
Brodiaea elegans +
linear  +
Brodiaea elegans subsp. elegans +
linear  +
Brodiaea elegans subsp. hooveri +
linear  +
Brodiaea filifolia +
linear  +
Brodiaea insignis +
linear  +
Brodiaea jolonensis +
linear  +
Brodiaea kinkiensis +
linear  +
Brodiaea minor +
linear  +
Brodiaea orcuttii +
linear  +
Brodiaea pallida +
linear  +
Brodiaea purdyi +
linear  +
Brodiaea stellaris +
linear  +
Brodiaea terrestris +
linear  +
Brodiaea terrestris subsp. kernensis +
linear  +
Brodiaea terrestris subsp. terrestris +
linear  +
Bromidium +
linear  +
Bromidium tandilense +
linear  +
Bromus +
linear  +
Bromus aleutensis +
linear  +
Bromus anomalus +
linear  +
Bromus arenarius +
linear  +
Bromus arizonicus +
linear  +
Bromus arvensis +
linear  +
Bromus berteroanus +
linear  +
Bromus briziformis +
linear  +
Bromus carinatus +
linear  +
Bromus carinatus var. carinatus +
linear  +
Bromus carinatus var. marginatus +
linear  +
Bromus caroli-henrici +
linear  +
Bromus catharticus +
linear  +
Bromus catharticus var. catharticus +
linear  +
Bromus catharticus var. elatus +
linear  +
Bromus ciliatus +
linear  +
Bromus commutatus +
linear  +
Bromus danthoniae +
linear  +
Bromus diandrus +
linear  +
Bromus erectus +
linear  +
Bromus frondosus +
linear  +
Bromus grandis +
linear  +
Bromus hallii +
linear  +
Bromus hordeaceus +
linear  +
Bromus hordeaceus subsp. hordeaceus +
linear  +
Bromus hordeaceus subsp. molliformis +
linear  +
Bromus hordeaceus subsp. pseudothominei +
linear  +
Bromus hordeaceus subsp. thominei +
linear  +
Bromus inermis +
linear  +
Bromus japonicus +
linear  +
Bromus kalmii +
linear  +
Bromus laevipes +
linear  +
Bromus lanatipes +
linear  +
Bromus lanceolatus +
linear  +
Bromus latiglumis +
linear  +
Bromus lepidus +
linear  +
Bromus madritensis +
linear  +
Bromus maritimus +
linear  +
Bromus mucroglumis +
linear  +
Bromus nottowayanus +
linear  +
Bromus orcuttianus +
linear  +
Bromus pacificus +
linear  +
Bromus polyanthus +
linear  +
Bromus porteri +
linear  +
Bromus pseudolaevipes +
linear  +
Bromus pubescens +
linear  +
Bromus pumpellianus +
linear  +
Bromus pumpellianus subsp. dicksonii +
linear  +
Bromus pumpellianus subsp. pumpellianus +
linear  +
Bromus racemosus +
linear  +
Bromus ramosus +
linear  +
Bromus richardsonii +
linear  +
Bromus riparius +
linear  +
Bromus rubens +
linear  +
Bromus scoparius +
linear  +
Bromus secalinus +
linear  +
Bromus sect. Bromopsis +
linear  +
Bromus sect. Bromus +
linear  +
Bromus sect. Ceratochloa +
linear  +
Bromus sect. Genea +
linear  +
Bromus sect. Neobromus +
linear  +
Bromus sitchensis +
linear  +
Bromus squarrosus +
linear  +
Bromus sterilis +
linear  +
Bromus suksdorfii +
linear  +
Bromus tectorum +
linear  +
Bromus texensis +
linear  +
Bromus vulgaris +
linear  +
Bulbostylis warei +
linear  +
C
Calamagrostis +
linear  +
Calamagrostis bolanderi +
linear  +
Calamagrostis breweri +
linear  +
Calamagrostis cainii +
linear  +
Calamagrostis canadensis +
linear  +
Calamagrostis canadensis var. canadensis +
linear  +
Calamagrostis canadensis var. langsdorffii +
linear  +
Calamagrostis canadensis var. macouniana +
linear  +
Calamagrostis cinnoides +
linear  +
Calamagrostis deschampsioides +
linear  +
Calamagrostis epigejos +
linear  +
Calamagrostis foliosa +
linear  +
Calamagrostis howellii +
linear  +
Calamagrostis koelerioides +
linear  +
Calamagrostis lapponica +
linear  +
Calamagrostis montanensis +
linear  +
Calamagrostis muiriana +
linear  +
Calamagrostis nutkaensis +
linear  +
Calamagrostis ophitidis +
linear  +
Calamagrostis perplexa +
linear  +
Calamagrostis pickeringii +
linear  +
Calamagrostis porteri +
linear  +
Calamagrostis porteri subsp. insperata +
linear  +
Calamagrostis porteri subsp. porteri +
linear  +
Calamagrostis purpurascens +
linear  +
Calamagrostis rubescens +
linear  +
Calamagrostis scopulorum +
linear  +
Calamagrostis sesquiflora +
linear  +
Calamagrostis stricta +
linear  +
Calamagrostis stricta subsp. inexpansa +
linear  +
Calamagrostis stricta subsp. stricta +
linear  +
Calamagrostis tacomensis +
linear  +
Calamagrostis tweedyi +
linear  +
Calamagrostis ×acutiflora +
linear  +
Callisia graminea +
linear  +
Callisia ornata +
linear  +
Callisia rosea +
linear  +
Calochortus albus +
linear  +
Calochortus amabilis +
linear  +
Calochortus amoenus +
linear  +
Calochortus argillosus +
linear  +
Calochortus aureus +
linear  +
Calochortus bruneaunis +
linear  +
Calochortus catalinae +
linear  +
Calochortus clavatus +
linear  +
Calochortus clavatus var. avius +
linear  +
Calochortus clavatus var. clavatus +
linear  +
Calochortus clavatus var. gracilis +
linear  +
Calochortus clavatus var. pallidus +
linear  +
Calochortus clavatus var. recurvifolius +
linear  +
Calochortus coeruleus +
linear  +
Calochortus concolor +
linear  +
Calochortus elegans +
linear  +
Calochortus elegans var. elegans +
linear  +
Calochortus elegans var. nanus +
linear  +
Calochortus elegans var. selwayensis +
linear  +
Calochortus excavatus +
linear  +
Calochortus flexuosus +
linear  +
Calochortus gunnisonii +
linear  +
Calochortus gunnisonii var. gunnisonii +
linear  +
Calochortus gunnisonii var. perpulcher +
linear  +
Calochortus invenustus +
linear  +
Calochortus leichtlinii +
linear  +
Calochortus longebarbatus +
linear  +
Calochortus longebarbatus var. longebarbatus +
linear  +
Calochortus longebarbatus var. peckii +
linear  +
Calochortus luteus +
linear  +
Calochortus macrocarpus +
linear  +
Calochortus macrocarpus var. macrocarpus +
linear  +
Calochortus macrocarpus var. maculosus +
linear  +
Calochortus minimus +
linear  +
Calochortus monophyllus +
linear  +
Calochortus nuttallii +
linear  +
Calochortus panamintensis +
linear  +
Calochortus raichei +
linear  +
Calochortus simulans +
linear  +
Calochortus splendens +
linear  +
Calochortus striatus +
linear  +
Calochortus superbus +
linear  +
Calochortus venustus +
linear  +
Calochortus vestae +
linear  +
Calochortus westonii +
linear  +
Calopogon barbatus +
linear  +
Calopogon multiflorus +
linear  +
Calopogon pallidus +
linear  +
Calopogon tuberosus var. simpsonii +
linear  +
Calycadenia +
linear  +
Calycadenia fremontii +
linear  +
Calycadenia hooveri +
linear  +
Calycadenia micrantha +
linear  +
Calycadenia mollis +
linear  +
Calycadenia multiglandulosa +
linear  +
Calycadenia oppositifolia +
linear  +
Calycadenia pauciflora +
linear  +
Calycadenia spicata +
linear  +
Calycadenia truncata +
linear  +
Calycadenia villosa +
linear  +
Camassia +
linear  +
Camassia angusta +
linear  +
Camassia cusickii +
linear  +
Camassia howellii +
linear  +
Camassia leichtlinii +
linear  +
Camassia leichtlinii subsp. leichtlinii +
linear  +
Camassia leichtlinii subsp. suksdorfii +
linear  +
Camassia quamash +
linear  +
Camassia quamash subsp. azurea +
linear  +
Camassia quamash subsp. breviflora +
linear  +
Camassia quamash subsp. intermedia +
linear  +
Camassia quamash subsp. linearis +
linear  +
Camassia quamash subsp. maxima +
linear  +
Camassia quamash subsp. quamash +
linear  +
Camassia quamash subsp. utahensis +
linear  +
Camassia quamash subsp. walpolei +
linear  +
Camassia scilloides +
linear  +
Camissonia campestris +
linear  +
Camissonia campestris subsp. campestris +
linear  +
Camissonia campestris subsp. obispoensis +
linear  +
Camissonia integrifolia +
linear  +
Camissoniopsis bistorta +
linear  +
Campyloneurum angustifolium +
elongate-linear  +
Cardamine dissecta +
linear  +
Carex chapmanii +
linear  +
Carex crebriflora +
linear  +
Carex hendersonii +
linear  +
Carex leptonervia +
linear  +
Carex styloflexa +
linear  +
Catabrosa +
linear  +
Catabrosa aquatica +
linear  +
Celtica +
linear  +
Celtica gigantea +
linear  +
Cerastium +
elliptic to broadly ovate  +, linear  +
Cerastium aleuticum +
elliptic to broadly ovate  +, linear  +
Cerastium alpinum +
elliptic to broadly ovate  +, linear  +
Cerastium alpinum subsp. alpinum +
elliptic to broadly ovate  +, linear  +
Cerastium alpinum subsp. lanatum +
elliptic to broadly ovate  +, linear  +
Cerastium arcticum +
elliptic to broadly ovate  +, linear  +
Cerastium arvense +
elliptic to broadly ovate  +, linear  +
Cerastium arvense subsp. arvense +
elliptic to broadly ovate  +, linear  +
Cerastium arvense subsp. strictum +
elliptic to broadly ovate  +, linear  +
Cerastium axillare +
elliptic to broadly ovate  +, linear  +
Cerastium beeringianum +
elliptic to broadly ovate  +, linear  +
Cerastium bialynickii +
elliptic to broadly ovate  +, linear  +
Cerastium brachypetalum +
elliptic to broadly ovate  +, linear  +
Cerastium brachypodum +
elliptic to broadly ovate  +, linear  +
Cerastium cerastoides +
elliptic to broadly ovate  +, linear  +
Cerastium dichotomum +
elliptic to broadly ovate  +, linear  +
Cerastium diffusum +
elliptic to broadly ovate  +, linear  +
Cerastium dubium +
elliptic to broadly ovate  +, linear  +
Cerastium fastigiatum +
elliptic to broadly ovate  +, linear  +
Cerastium fischerianum +
elliptic to broadly ovate  +, linear  +
Cerastium fontanum +
elliptic to broadly ovate  +, linear  +
Cerastium fontanum subsp. fontanum +
elliptic to broadly ovate  +, linear  +
Cerastium fontanum subsp. vulgare +
elliptic to broadly ovate  +, linear  +
Cerastium glomeratum +
elliptic to broadly ovate  +, linear  +
Cerastium maximum +
elliptic to broadly ovate  +, linear  +
Cerastium nutans +
elliptic to broadly ovate  +, linear  +
Cerastium nutans var. nutans +
elliptic to broadly ovate  +, linear  +
Cerastium nutans var. obtectum +
elliptic to broadly ovate  +, linear  +
Cerastium pumilum +
elliptic to broadly ovate  +, linear  +
Cerastium regelii +
elliptic to broadly ovate  +, linear  +
Cerastium semidecandrum +
elliptic to broadly ovate  +, linear  +
Cerastium terrae-novae +
elliptic to broadly ovate  +, linear  +
Cerastium texanum +
elliptic to broadly ovate  +, linear  +
Cerastium tomentosum +
elliptic to broadly ovate  +, linear  +
Cerastium velutinum +
elliptic to broadly ovate  +, linear  +
Cerastium velutinum var. velutinum +
elliptic to broadly ovate  +, linear  +
Cerastium velutinum var. villossissimum +
elliptic to broadly ovate  +, linear  +
Cerastium viride +
elliptic to broadly ovate  +, linear  +
Chamelaucium uncinatum +
linear  +
Cheilanthes bonariensis +
linear  +
Chenopodium cycloides +
linear  +
Chenopodium leptophyllum +
linear  +
Chenopodium pallescens +
linear  +
Chenopodium subglabrum +
linear  +
Chlorogalum +
linear  +
Chlorogalum angustifolium +
linear  +
Chlorogalum grandiflorum +
linear  +
Chlorogalum parviflorum +
linear  +
Chlorogalum pomeridianum +
linear  +
Chlorogalum pomeridianum var. divaricatum +
linear  +
Chlorogalum pomeridianum var. minus +
linear  +
Chlorogalum pomeridianum var. pomeridianum +
linear  +
Chlorogalum purpureum +
linear  +
Chlorogalum purpureum var. purpureum +
linear  +
Chlorogalum purpureum var. reductum +
linear  +
Chromolaena +
linear  +
Chromolaena bigelovii +
linear  +
Chromolaena frustrata +
linear  +
Chromolaena ivifolia +
linear  +
Chromolaena odorata +
linear  +
Chrysothamnus scopulorum +
linear  +
Cinna +
linear  +
Cinna arundinacea +
linear  +
Cinna bolanderi +
linear  +
Cinna latifolia +
linear  +
Clappia +
linear  +
Clappia suaedifolia +
linear  +
Clarkia affinis +
linear  +
Clarkia arcuata +
linear  +
Clarkia breweri +
linear  +
Clarkia epilobioides +
linear  +
Clarkia lassenensis +
linear  +
Claytonia arenicola +
linear  +
Claytonia parviflora +
linear  +
Claytonia parviflora subsp. grandiflora +
linear  +
Claytonia parviflora subsp. parviflora +
linear  +
Claytonia parviflora subsp. utahensis +
linear  +
Claytonia parviflora subsp. viridis +
linear  +
Claytonia rosea +
linear  +
Claytonia tuberosa +
linear  +
Claytonia virginica +
linear  +
Coleanthus +
linear  +
Coleanthus subtilis +
linear  +
Condalia ericoides +
linear  +
Conicosia +
linear  +
Conicosia pugioniformis +
linear  +
Constancea +
linear  +
Constancea nevinii +
linear  +
Corema conradii +
linear  +
Coreopsis rosea +
lance-linear  +
Coreopsis tinctoria +
lance-linear  +
Corynephorus +
linear  +
Corynephorus canescens +
linear  +
Cottea +
linear  +
Cottea pappophoroides +
linear  +
Crocanthemum aldersonii +
linear  +
Crocanthemum scoparium +
linear  +
Crocanthemum scoparium var. scoparium +
linear  +
Crocanthemum scoparium var. vulgare +
linear  +
Cuphea +
linear  +
Cuphea aspera +
linear  +
Cuphea carthagenensis +
linear  +
Cuphea glutinosa +
linear  +
Cuphea strigulosa +
linear  +
Cuphea viscosissima +
linear  +
Cuphea wrightii +
linear  +
Cutandia +
linear  +
Cutandia memphitica +
linear  +
Cymodoceaceae +
linear  +
Cynosurus +
linear  +
Cynosurus cristatus +
linear  +
Cynosurus echinatus +
linear  +
D
Dactylis +
linear  +
Dactylis glomerata +
linear  +
Dasylirion +
long-linear  +
Dasylirion leiophyllum +
long-linear  +
Dasylirion texanum +
long-linear  +
Dasylirion wheeleri +
long-linear  +
Dasypyrum +
linear  +
Dasypyrum villosum +
linear  +
Delosperma litorale +
linear  +
Deschampsia +
linear  +
Deschampsia alpina +
linear  +
Deschampsia brevifolia +
linear  +
Deschampsia cespitosa +
linear  +
Deschampsia cespitosa subsp. beringensis +
linear  +
Deschampsia cespitosa subsp. cespitosa +
linear  +
Deschampsia cespitosa subsp. holciformis +
linear  +
Deschampsia danthonioides +
linear  +
Deschampsia elongata +
linear  +
Deschampsia flexuosa +
linear  +
Deschampsia mackenzieana +
linear  +
Deschampsia sukatschewii +
linear  +
Desmazeria +
linear  +
Desmazeria rigida +
linear  +
Desmazeria sicula +
linear  +
Dianthus plumarius subsp. plumarius +
linear  +
Diarrhena +
linear  +
Diarrhena americana +
linear  +
Diarrhena obovata +
linear  +
Dichanthelium scabriusculum +
linear  +
Didiplis +
linear  +
Didiplis diandra +
linear  +
Dinebra +
linear  +
Dinebra retroflexa +
linear  +
Diplacus pulchellus +
linear  +
Dissanthelium +
linear  +
Dissanthelium californicum +
linear  +
Draba verna +
linear  +
Drosera linearis +
linear  +
Drymaria molluginea +
linear  +
Dudleya abramsii +
elliptic or oblong to oblong-lanceolate or tapering  +, linear  +
Dudleya abramsii subsp. abramsii +
elliptic or oblong to oblong-lanceolate or tapering  +, linear  +
Dudleya abramsii subsp. affinis +
elliptic or oblong to oblong-lanceolate or tapering  +, linear  +
Dudleya abramsii subsp. bettinae +
elliptic or oblong to oblong-lanceolate or tapering  +, linear  +
Dudleya abramsii subsp. calcicola +
elliptic or oblong to oblong-lanceolate or tapering  +, linear  +
Dudleya abramsii subsp. costatifolia +
linear  +
Dudleya abramsii subsp. murina +
elliptic or oblong to oblong-lanceolate or tapering  +, linear  +
Dudleya abramsii subsp. setchellii +
elliptic or oblong to oblong-lanceolate or tapering  +, linear  +
Dudleya edulis +
linear  +
Dudleya multicaulis +
linear  +
Dupontia +
linear  +
Dupontia fisheri +
linear  +
Dysodiopsis +
linear  +
Dysodiopsis tagetoides +
linear  +
E
Eatonella +
linear  +
Eatonella nivea +
linear  +
Echeandia chandleri +
linear  +
Echeandia flavescens +
linear  +
Echinodorus tenellus +
linear  +
Egeria +
linear  +
Egeria densa +
linear  +
Ehrharta +
linear  +
Ehrharta calycina +
linear  +
Ehrharta erecta +
linear  +
Ehrharta longiflora +
linear  +
Eleocharis intermedia +
linear  +
Elymus +
linear  +
Elymus alaskanus +
linear  +
Elymus alaskanus subsp. alaskanus +
linear  +
Elymus alaskanus subsp. hyperarcticus +
linear  +
Elymus albicans +
linear  +
Elymus arizonicus +
linear  +
Elymus bakeri +
linear  +
Elymus canadensis +
linear  +
Elymus canadensis var. brachystachys +
linear  +
Elymus canadensis var. canadensis +
linear  +
Elymus canadensis var. robustus +
linear  +
Elymus caninus +
linear  +
Elymus churchii +
linear  +
Elymus ciliaris +
linear  +
Elymus curvatus +
linear  +
Elymus dahuricus +
linear  +
Elymus diversiglumis +
linear  +
Elymus elymoides +
linear  +
Elymus elymoides subsp. brevifolius +
linear  +
Elymus elymoides subsp. californicus +
linear  +
Elymus elymoides subsp. elymoides +
linear  +
Elymus elymoides subsp. hordeoides +
linear  +
Elymus glabriflorus +
linear  +
Elymus glaucus +
linear  +
Elymus glaucus subsp. glaucus +
linear  +
Elymus glaucus subsp. mackenziei +
linear  +
Elymus glaucus subsp. virescens +
linear  +
Elymus hirsutus +
linear  +
Elymus hoffmannii +
linear  +
Elymus hystrix +
linear  +
Elymus interruptus +
linear  +
Elymus lanceolatus +
linear  +
Elymus lanceolatus subsp. lanceolatus +
linear  +
Elymus lanceolatus subsp. psammophilus +
linear  +
Elymus lanceolatus subsp. riparius +
linear  +
Elymus macgregorii +
linear  +
Elymus macrourus +
linear  +
Elymus multisetus +
linear  +
Elymus pringlei +
linear  +
Elymus repens +
linear  +
Elymus riparius +
linear  +
Elymus scribneri +
linear  +
Elymus semicostatus +
linear  +
Elymus sibiricus +
linear  +
Elymus sierrae +
linear  +
Elymus stebbinsii +
linear  +
Elymus stebbinsii subsp. septentrionalis +
linear  +
Elymus stebbinsii subsp. stebbinsii +
linear  +
Elymus svensonii +
linear  +
Elymus texensis +
linear  +
Elymus trachycaulus +
linear  +
Elymus trachycaulus subsp. subsecundus +
linear  +
Elymus trachycaulus subsp. trachycaulus +
linear  +
Elymus trachycaulus subsp. virescens +
linear  +
Elymus tsukushiensis +
linear  +
Elymus villosus +
linear  +
Elymus violaceus +
linear  +
Elymus virginicus +
linear  +
Elymus virginicus var. halophilus +
linear  +
Elymus virginicus var. intermedius +
linear  +
Elymus virginicus var. jejunus +
linear  +
Elymus virginicus var. virginicus +
linear  +
Elymus wawawaiensis +
linear  +
Elymus wiegandii +
linear  +
Elymus ×cayouetteorum +
linear  +
Elymus ×ebingeri +
linear  +
Elymus ×hansenii +
linear  +
Elymus ×palmerensis +
linear  +
Elymus ×pinalenoensis +
linear  +
Elymus ×pseudorepens +
linear  +
Elymus ×saundersii +
linear  +
Elymus ×yukonensis +
linear  +
Epilobium leptophyllum +
linear  +
Eremocrinum +
linear  +
Eremocrinum albomarginatum +
linear  +
Eremopoa +
linear  +
Eremopoa altaica +
linear  +
Eremopyrum +
linear  +
Eremopyrum bonaepartis +
linear  +
Eremopyrum orientale +
linear  +
Eremopyrum triticeum +
linear  +
Ericameria linearis +
linear  +
Ericameria nauseosa var. arenaria +
linear  +
Ericameria nauseosa var. bernardina +
linear  +
Ericameria nauseosa var. graveolens +
linear  +
Ericameria nauseosa var. iridis +
linear  +
Ericameria nauseosa var. nauseosa +
linear  +
Ericameria nauseosa var. nitida +
linear  +
Ericameria nauseosa var. salicifolia +
linear  +
Ericameria nauseosa var. texensis +
linear  +
Ericameria nauseosa var. turbinata +
linear  +
Ericameria ophitidis +
linear  +
Ericameria parryi var. affinis +
linear  +
Ericameria parryi var. attenuata +
linear  +
Ericameria parryi var. howardii +
linear  +
Ericameria parryi var. monocephala +
linear  +
Ericameria parryi var. montana +
linear  +
Ericameria parryi var. nevadensis +
linear  +
Ericameria parryi var. parryi +
linear  +
Ericameria parryi var. vulcanica +
linear  +
Erigeron bloomeri +
linear  +
Erigeron bloomeri var. bloomeri +
linear  +
Erigeron bloomeri var. nudatus +
linear  +
Erigeron compactus +
linear  +
Erigeron consimilis +
linear  +
Erigeron elegantulus +
linear  +
Erigeron greenei +
linear  +
Erigeron reductus +
linear  +
Erigeron reductus var. angustatus +
linear  +
Erigeron reductus var. reductus +
linear  +
Erigeron serpentinus +
linear  +
Erigeron sivinskii +
linear  +
Eriochloa contracta +
linear  +
Eriochloa michauxii +
linear  +
Eriochloa michauxii var. michauxii +
linear  +
Eriochloa michauxii var. simpsonii +
linear  +
Eriochloa polystachya +
linear  +
Eriochloa pseudoacrotricha +
linear  +
Eriochloa punctata +
linear  +
Eriogonum ericifolium +
linear  +
Eriogonum microthecum var. arceuthinum +
linear  +
Eriogonum microthecum var. phoeniceum +
linear  +
Eriogonum mitophyllum +
linear  +
Eriogonum pharnaceoides +
linear  +
Eriogonum pharnaceoides var. cervinum +
linear  +
Eriogonum pharnaceoides var. pharnaceoides +
linear  +
Eriogonum spergulinum +
linear  +
Eriogonum spergulinum var. pratense +
linear  +
Eriogonum spergulinum var. reddingianum +
linear  +
Eriogonum spergulinum var. spergulinum +
linear  +
Eriogonum thornei +
linear  +
Eriophyllum +
linear  +
Eriophyllum ambiguum +
linear  +
Eriophyllum ambiguum var. ambiguum +
linear  +
Eriophyllum ambiguum var. paleaceum +
linear  +
Eriophyllum confertiflorum +
linear  +
Eriophyllum confertiflorum var. confertiflorum +
linear  +
Eriophyllum confertiflorum var. tanacetiflorum +
linear  +
Eriophyllum congdonii +
linear  +
Eriophyllum jepsonii +
linear  +
Eriophyllum lanatum +
linear  +
Eriophyllum lanatum var. achilleoides +
linear  +
Eriophyllum lanatum var. arachnoideum +
linear  +
Eriophyllum lanatum var. croceum +
linear  +
Eriophyllum lanatum var. grandiflorum +
linear  +
Eriophyllum lanatum var. hallii +
linear  +
Eriophyllum lanatum var. integrifolium +
linear  +
Eriophyllum lanatum var. lanatum +
linear  +
Eriophyllum lanatum var. lanceolatum +
linear  +
Eriophyllum lanatum var. leucophyllum +
linear  +
Eriophyllum lanatum var. obovatum +
linear  +
Eriophyllum lanosum +
linear  +
Eriophyllum latilobum +
linear  +
Eriophyllum mohavense +
linear  +
Eriophyllum multicaule +
linear  +
Eriophyllum nubigenum +
linear  +
Eriophyllum pringlei +
linear  +
Eriophyllum staechadifolium +
linear  +
Eriophyllum wallacei +
linear  +
Eucalyptus pulchella +
linear  +
Euchiton sphaericus +
linear  +
Eupatorium capillifolium +
linear  +
Eupatorium compositifolium +
linear  +
Eupatorium leptophyllum +
linear  +
Eupatorium ×pinnatifidum +
linear  +
Euphorbia curtisii +
linear  +
Euphorbia cyathophora +
linear  +
Euphorbia discoidalis +
linear  +
Euphorbia exserta +
linear  +, linear-elliptic to obovate or orbiculate  +
Euphorbia exstipulata +
linear  +
Euphorbia florida +
linear  +
Euphorbia floridana +
linear  +
Euphorbia hexagona +
linear  +
Euphorbia inundata +
linear  +
Euphorbia inundata var. garrettii +
linear  +
Euphorbia inundata var. inundata +
linear  +
Euphorbia nephradenia +
linear  +
Euphorbia revoluta +
linear  +
Eurybia avita +
lance-linear  +, linear  +, oblong-linear  +
Eurybia eryngiifolia +
lance-linear  +, linear  +
Eurybia spinulosa +
lance-linear  +, linear  +
Euthamia caroliniana +
linear  +
Euthamia occidentalis +
linear  +
F
Fendlera +
linear  +
Fendlera linearis +
linear  +
Fendlera rupicola +
linear  +
Festuca +
linear  +
Festuca altaica +
linear  +
Festuca amethystina +
linear  +
Festuca arizonica +
linear  +
Festuca auriculata +
linear  +
Festuca baffinensis +
linear  +
Festuca brachyphylla +
linear  +
Festuca brachyphylla subsp. brachyphylla +
linear  +
Festuca brachyphylla subsp. breviculmis +
linear  +
Festuca brachyphylla subsp. coloradensis +
linear  +
Festuca brevissima +
linear  +
Festuca californica +
linear  +
Festuca californica subsp. californica +
linear  +
Festuca californica subsp. hitchcockiana +
linear  +
Festuca californica subsp. parishii +
linear  +
Festuca calligera +
linear  +
Festuca campestris +
linear  +
Festuca dasyclada +
linear  +
Festuca earlei +
linear  +
Festuca edlundiae +
linear  +
Festuca elmeri +
linear  +
Festuca filiformis +
linear  +
Festuca frederikseniae +
linear  +
Festuca glauca +
linear  +
Festuca groenlandica +
linear  +
Festuca hallii +
linear  +
Festuca heterophylla +
linear  +
Festuca hyperborea +
linear  +
Festuca idahoensis +
linear  +
Festuca lenensis +
linear  +
Festuca ligulata +
linear  +
Festuca minutiflora +
linear  +
Festuca occidentalis +
linear  +
Festuca ovina +
linear  +
Festuca paradoxa +
linear  +
Festuca prolifera +
linear  +
Festuca pseudovivipara +
linear  +
Festuca roemeri +
linear  +
Festuca rubra +
linear  +
Festuca rubra subsp. arctica +
linear  +
Festuca rubra subsp. arenaria +
linear  +
Festuca rubra subsp. aucta +
linear  +
Festuca rubra subsp. commutata +
linear  +
Festuca rubra subsp. fallax +
linear  +
Festuca rubra subsp. mediana +
linear  +
Festuca rubra subsp. pruinosa +
linear  +
Festuca rubra subsp. rubra +
linear  +
Festuca rubra subsp. secunda +
linear  +
Festuca rubra subsp. vallicola +
linear  +
Festuca saximontana +
linear  +
Festuca saximontana var. purpusiana +
linear  +
Festuca saximontana var. robertsiana +
linear  +
Festuca saximontana var. saximontana +
linear  +
Festuca sect. Breviaristatae +
linear  +
Festuca sect. Elmera +
linear  +
Festuca sect. Festuca +
linear  +
Festuca sect. Subulatae +
linear  +
Festuca sect. Subuliflorae +
linear  +
Festuca sect. Texanae +
linear  +
Festuca sororia +
linear  +
Festuca subg. Festuca +
linear  +
Festuca subg. Montanae +
linear  +
Festuca subg. Obtusae +
linear  +
Festuca subg. Subulatae +
linear  +
Festuca subulata +
linear  +
Festuca subuliflora +
linear  +
Festuca subverticillata +
linear  +
Festuca thurberi +
linear  +
Festuca trachyphylla +
linear  +
Festuca valesiaca +
linear  +
Festuca versuta +
linear  +
Festuca viridula +
linear  +
Festuca viviparoidea +
linear  +
Festuca viviparoidea subsp. krajinae +
linear  +
Festuca viviparoidea subsp. viviparoidea +
linear  +
Festuca washingtonica +
linear  +
Fimbristylis annua +
linear  +
Fimbristylis autumnalis +
linear  +
Fimbristylis brevivaginata +
linear  +
Fimbristylis caroliniana +
linear  +
Fimbristylis castanea +
linear  +
Fimbristylis cymosa +
linear  +
Fimbristylis decipiens +
linear  +
Fimbristylis dichotoma +
linear  +
Fimbristylis puberula +
linear  +
Fimbristylis puberula var. interior +
linear  +
Fimbristylis puberula var. puberula +
linear  +
Fimbristylis schoenoides +
linear  +
Fimbristylis thermalis +
linear  +
Fimbristylis tomentosa +
linear  +
Flaveria brownii +
linear  +
Flaveria linearis +
linear  +
Fritillaria falcata +
linear  +
Fritillaria pinetorum +
linear  +
G
Galanthus nivalis +
linear  +
Gastridium +
linear  +
Gastridium phleoides +
linear  +
Gaudinia +
linear  +
Gaudinia fragilis +
linear  +
Gayophytum heterozygum +
linear  +
Glyceria +
linear  +
Glyceria acutiflora +
linear  +
Glyceria alnasteretum +
linear  +
Glyceria borealis +
linear  +
Glyceria canadensis +
linear  +
Glyceria canadensis var. canadensis +
linear  +
Glyceria canadensis var. laxa +
linear  +
Glyceria declinata +
linear  +
Glyceria elata +
linear  +
Glyceria fluitans +
linear  +
Glyceria grandis +
linear  +
Glyceria grandis var. grandis +
linear  +
Glyceria grandis var. komarovii +
linear  +
Glyceria leptostachya +
linear  +
Glyceria maxima +
linear  +
Glyceria melicaria +
linear  +
Glyceria notata +
linear  +
Glyceria nubigena +
linear  +
Glyceria obtusa +
linear  +
Glyceria pulchella +
linear  +
Glyceria sect. Glyceria +
linear  +
Glyceria sect. Hydropoa +
linear  +
Glyceria sect. Striatae +
linear  +
Glyceria septentrionalis +
linear  +
Glyceria septentrionalis var. arkansana +
linear  +
Glyceria septentrionalis var. septentrionalis +
linear  +
Glyceria striata +
linear  +
Glyceria ×occidentalis +
linear  +
Goodmania +
linear  +
Goodmania luteola +
linear  +
Grammitis nimbata +
linear  +
Gypsophila muralis +
linear  +
H
Habranthus +
linear  +
Habranthus robustus +
linear  +
Habranthus tubispathus +
linear  +
Haemodoraceae +
linear  +
Hainardia +
linear  +
Hainardia cylindrica +
linear  +
Halodule +
linear  +
Halodule wrightii +
linear  +
Harmonia +
linear  +
Harmonia doris-nilesiae +
linear  +
Harmonia guggolziorum +
linear  +
Harmonia hallii +
linear  +
Harmonia nutans +
linear  +
Harmonia stebbinsii +
linear  +
Hebecarpa barbeyana +
linear  +
Hebecarpa rectipilis +
linear  +
Hecastocleis +
linear  +
Hecastocleis shockleyi +
linear  +
Helianthella +
lance-linear  +
Helianthella californica +
lance-linear  +
Helianthella californica subsp. californica +
lance-linear  +
Helianthella californica subsp. nevadensis +
lance-linear  +
Helianthella californica subsp. shastensis +
linear  +
Helianthella castanea +
lance-linear  +
Helianthella microcephala +
lance-linear  +
Helianthella parryi +
lance-linear  +
Helianthella quinquenervis +
lance-linear  +
Helianthella uniflora +
lance-linear  +
Helianthus carnosus +
linear  +
Helictotrichon +
linear  +
Helictotrichon mortonianum +
linear  +
Helictotrichon sempervirens +
linear  +
Heliomeris multiflora var. nevadensis +
lance-linear  +, linear  +
Hemarthria +
linear  +
Hemarthria altissima +
linear  +
Hemerocallis +
long-linear  +
Hemerocallis fulva +
long-linear  +
Hemerocallis lilioasphodelus +
long-linear  +
Hemizonella +
linear  +
Hemizonella minima +
linear  +
Herbertia lahue +
linear  +
Hermbstaedtia +
linear  +
Hermbstaedtia odorata +
linear  +
Hesperaloe +
linear  +
Hesperaloe funifera +
linear  +
Hesperaloe parviflora +
linear  +
Hesperocallis +
linear  +
Hesperocallis undulata +
linear  +
Hesperolinon breweri +
linear  +
Hesperolinon congestum +
linear  +
Hesperolinon disjunctum +
linear  +
Hesperolinon sharsmithiae +
linear  +
Hesperolinon tehamense +
linear  +
Hesperomecon +
linear  +
Hesperomecon linearis +
linear  +
Hesperostipa +
linear  +
Hesperostipa comata +
linear  +
Hesperostipa comata subsp. comata +
linear  +
Hesperostipa comata subsp. intermedia +
linear  +
Hesperostipa curtiseta +
linear  +
Hesperostipa neomexicana +
linear  +
Hesperostipa spartea +
linear  +
Heteranthera +
linear  +
Heteranthera dubia +
linear  +
Heteranthera limosa +
linear  +
Heteranthera mexicana +
linear  +
Heteranthera multiflora +
linear  +
Heteranthera reniformis +
linear  +
Heteranthera rotundifolia +
linear  +
Holcus +
linear  +
Holcus lanatus +
linear  +
Holcus mollis +
linear  +
Hordeum +
linear  +
Hordeum arizonicum +
linear  +
Hordeum brachyantherum +
linear  +
Hordeum brachyantherum subsp. brachyantherum +
linear  +
Hordeum brachyantherum subsp. californicum +
linear  +
Hordeum bulbosum +
linear  +
Hordeum depressum +
linear  +
Hordeum intercedens +
linear  +
Hordeum jubatum +
linear  +
Hordeum jubatum subsp. intermedium +
linear  +
Hordeum jubatum subsp. jubatum +
linear  +
Hordeum marinum +
linear  +
Hordeum marinum subsp. gussoneanum +
linear  +
Hordeum marinum subsp. marinum +
linear  +
Hordeum murinum +
linear  +
Hordeum murinum subsp. glaucum +
linear  +
Hordeum murinum subsp. leporinum +
linear  +
Hordeum murinum subsp. murinum +
linear  +
Hordeum pusillum +
linear  +
Hordeum secalinum +
linear  +
Hordeum vulgare +
linear  +
Horkeliella +
linear  +
Horkeliella congdonis +
linear  +
Horkeliella purpurascens +
linear  +
Hulteniella +
linear  +
Hulteniella integrifolia +
linear  +
Hyacinthoides non-scripta +
linear  +
Hybanthus verticillatus +
linear  +
Hydrilla +
linear  +
Hydrilla verticillata +
linear  +
Hymenocallis palmeri +
linear  +
Hypericum canadense +
linear  +
Hypericum paucifolium +
linear  +
Hypericum perforatum subsp. perforatum +
linear  +
I
Iris lacustris +
linear  +
Iris macrosiphon +
linear  +
Iris tridentata +
linear  +
J
Jarava +
linear  +
Jarava ichu +
linear  +
Jarava plumosa +
linear  +
Jarava speciosa +
linear  +
Jaumea +
linear  +
Jaumea carnosa +
linear  +
Juncaginaceae +
linear  +
K
Kochia scoparia subsp. scoparia +
linear  +
Koeleria +
linear  +
Koeleria asiatica +
linear  +
Koeleria macrantha +
linear  +
Koeleria pyramidata +
linear  +
L
Lachnagrostis +
linear  +
Lachnagrostis filiformis +
linear  +
Lachnanthes +
linear  +
Lachnanthes caroliniana +
linear  +
Lachnocaulon +
linear  +
Lachnocaulon anceps +
linear  +
Lachnocaulon beyrichianum +
linear  +
Lachnocaulon digynum +
linear  +
Lachnocaulon engleri +
linear  +
Lachnocaulon minus +
linear  +
Lagurus +
linear  +
Lagurus ovatus +
linear  +
Lamarckia +
linear  +
Lamarckia aurea +
linear  +
Lastarriaea +
linear  +
Lastarriaea coriacea +
linear  +
Lasthenia +
linear  +
Lasthenia burkei +
linear  +
Lasthenia californica +
linear  +
Lasthenia californica subsp. bakeri +
linear  +
Lasthenia californica subsp. californica +
linear  +
Lasthenia californica subsp. macrantha +
linear  +
Lasthenia chrysantha +
linear  +
Lasthenia conjugens +
linear  +
Lasthenia coronaria +
linear  +
Lasthenia debilis +
linear  +
Lasthenia ferrisiae +
linear  +
Lasthenia fremontii +
linear  +
Lasthenia glaberrima +
linear  +
Lasthenia glabrata +
linear  +
Lasthenia glabrata subsp. coulteri +
linear  +
Lasthenia glabrata subsp. glabrata +
linear  +
Lasthenia gracilis +
linear  +
Lasthenia leptalea +
linear  +
Lasthenia maritima +
linear  +
Lasthenia microglossa +
linear  +
Lasthenia minor +
linear  +
Lasthenia ornduffii +
linear  +
Lasthenia platycarpha +
linear  +
Lasthenia sect. Amphiachaenia +
linear  +
Lasthenia sect. Burrielia +
linear  +
Lasthenia sect. Hologymne +
linear  +
Lasthenia sect. Lasthenia +
linear  +
Lasthenia sect. Ornduffia +
linear  +
Lasthenia sect. Platycarpha +
linear  +
Lasthenia sect. Ptilomeris +
linear  +
Laënnecia +
linear  +
Laënnecia coulteri +
linear  +
Laënnecia eriophylla +
linear  +
Laënnecia filaginoides +
linear  +
Laënnecia schiedeana +
linear  +
Laënnecia sophiifolia +
linear  +
Laënnecia turnerorum +
linear  +
Lechea +
linear  +
Lechea cernua +
linear  +
Lechea deckertii +
linear  +
Lechea divaricata +
linear  +
Lechea intermedia +
linear  +
Lechea intermedia var. depauperata +
linear  +
Lechea intermedia var. intermedia +
linear  +
Lechea intermedia var. juniperina +
linear  +
Lechea intermedia var. laurentiana +
linear  +
Lechea lakelae +
linear  +
Lechea maritima +
linear  +
Lechea maritima var. maritima +
linear  +
Lechea maritima var. subcylindrica +
linear  +
Lechea maritima var. virginica +
linear  +
Lechea mensalis +
linear  +
Lechea minor +
linear  +
Lechea mucronata +
linear  +
Lechea pulchella +
linear  +
Lechea pulchella var. moniliformis +
linear  +
Lechea pulchella var. pulchella +
linear  +
Lechea pulchella var. ramosissima +
linear  +
Lechea racemulosa +
linear  +
Lechea san-sabeana +
linear  +
Lechea sessiliflora +
linear  +
Lechea stricta +
linear  +
Lechea tenuifolia +
linear  +
Lechea torreyi +
linear  +
Lechea torreyi var. congesta +
linear  +
Lechea torreyi var. torreyi +
linear  +
Lepidium acutidens +
linear  +
Lepidium alyssoides +
linear  +
Lepidium barnebyanum +
linear  +
Lepidium dictyotum +
linear  +
Lepidium fremontii +
linear  +
Lepidium latipes +
linear  +
Lepidium montanum +
linear  +
Lepidium nitidum +
linear  +
Lepidium oxycarpum +
linear  +
Lepidium ruderale +
linear  +
Lepidium sativum +
linear  +
Leucocrinum +
linear  +
Leucocrinum montanum +
linear  +
Leucojum aestivum +
linear  +
Leucopoa +
linear  +
Leucopoa kingii +
linear  +
Lewisia columbiana +
linear  +
Lewisia columbiana var. columbiana +
linear  +
Lewisia columbiana var. rupicola +
linear  +
Lewisia columbiana var. wallowensis +
linear  +
Lewisia leeana +
linear  +
Leymus +
linear  +
Leymus ambiguus +
linear  +
Leymus angustus +
linear  +
Leymus arenarius +
linear  +
Leymus californicus +
linear  +
Leymus cinereus +
linear  +
Leymus condensatus +
linear  +
Leymus flavescens +
linear  +
Leymus innovatus +
linear  +
Leymus innovatus subsp. innovatus +
linear  +
Leymus innovatus subsp. velutinus +
linear  +
Leymus mollis +
linear  +
Leymus mollis subsp. mollis +
linear  +
Leymus mollis subsp. villosissimus +
linear  +
Leymus multicaulis +
linear  +
Leymus pacificus +
linear  +
Leymus racemosus +
linear  +
Leymus salina +
linear  +
Leymus salina subsp. mojavensis +
linear  +
Leymus salina subsp. salina +
linear  +
Leymus salina subsp. salmonis +
linear  +
Leymus simplex +
linear  +
Leymus simplex var. luxurians +
linear  +
Leymus simplex var. simplex +
linear  +
Leymus triticoides +
linear  +
Leymus ×multiflorus +
linear  +
Leymus ×vancouverensis +
linear  +
Lilaea +
linear  +
Lilaea scilloides +
linear  +
Lilium pardalinum subsp. vollmeri +
lance-linear  +
Lilium pardalinum subsp. wigginsii +
linear  +
Lilium philadelphicum +
linear  +
Limnanthes douglasii subsp. rosea +
linear  +
Limnodea +
linear  +
Limnodea arkansana +
linear  +
Linaria maroccana +
linear  +
Linaria spartea +
linear  +
Linum arenicola +
linear  +
Linum aristatum +
linear  +
Linum australe +
linear  +
Linum australe var. australe +
linear  +
Linum australe var. glandulosum +
linear  +
Linum carteri +
linear  +
Linum carteri var. carteri +
linear  +
Linum carteri var. smallii +
linear  +
Linum compactum +
linear  +
Linum elongatum +
linear  +
Linum harperi +
linear  +
Linum lundellii +
linear  +
Linum puberulum +
linear  +
Linum rigidum +
linear  +
Linum rigidum var. rigidum +
linear  +
Linum rigidum var. simulans +
linear  +
Linum vernale +
linear  +
Lloydia serotina +
linear  +
Lloydia serotina var. flava +
linear  +
Lloydia serotina var. serotina +
linear  +
Lolium +
linear  +
Lolium multiflorum +
linear  +
Lolium perenne +
linear  +
Lolium persicum +
linear  +
Lolium rigidum +
linear  +
Lolium temulentum +
linear  +
Lolium temulentum subsp. remotum +
linear  +
Lolium temulentum subsp. temulentum +
linear  +
Lophiola +
linear  +
Lophiola aurea +
linear  +
Ludwigia arcuata +
linear  +
Ludwigia glandulosa +
linear  +
Ludwigia glandulosa subsp. brachycarpac. +
linear  +
Ludwigia glandulosa subsp. glandulosa +
linear  +
Lysimachia graminea +
linear  +
M
Macrochloa +
linear  +
Macrochloa tenacissima +
linear  +
Malperia +
linear  +
Malperia tenuis +
linear  +
Marshallia +
linear  +
Marshallia caespitosa +
linear  +
Marshallia graminifolia +
linear  +
Marshallia grandiflora +
linear  +
Marshallia mohrii +
linear  +
Marshallia obovata +
linear  +
Marshallia ramosa +
linear  +
Marshallia trinervia +
linear  +
Meconella californica +
linear  +
Meconella oregana +
linear  +
Melampodium +
lance-linear  +
Melampodium appendiculatum +
lance-linear  +
Melampodium cinereum +
lance-linear  +
Melampodium divaricatum +
lance-linear  +
Melampodium leucanthum +
lance-linear  +
Melampodium longicorne +
lance-linear  +
Melampodium perfoliatum +
lance-linear  +
Melampodium strigosum +
lance-linear  +
Melica +
linear  +
Melica altissima +
linear  +
Melica aristata +
linear  +
Melica bulbosa +
linear  +
Melica californica +
linear  +
Melica ciliata +
linear  +
Melica frutescens +
linear  +
Melica fugax +
linear  +
Melica geyeri +
linear  +
Melica geyeri var. aristulata +
linear  +
Melica geyeri var. geyeri +
linear  +
Melica harfordii +
linear  +
Melica imperfecta +
linear  +
Melica montezumae +
linear  +
Melica mutica +
linear  +
Melica nitens +
linear  +
Melica porteri +
linear  +
Melica porteri var. laxa +
linear  +
Melica porteri var. porteri +
linear  +
Melica smithii +
linear  +
Melica spectabilis +
linear  +
Melica stricta +
linear  +
Melica stricta var. albicaulis +
linear  +
Melica stricta var. stricta +
linear  +
Melica subulata +
linear  +
Melica torreyana +
linear  +
Mentzelia desertorum +
linear  +
Mesembryanthemum nodiflorum +
linear  +
Mibora +
linear  +
Mibora minima +
linear  +
Micranthes pensylvanica +
elliptic to ovate  +, linear  +
Microseris bigelovii +
linear  +
Microseris borealis +
linear  +
Microseris campestris +
linear  +
Milium +
linear  +
Milium effusum +
linear  +
Milium vernale +
linear  +
Minuartia douglasii +
linear  +
Minuartia glabra +
linear  +
Minuartia groenlandica +
linear  +
Minuartia patula +
linear  +
Minuartia uniflora +
linear  +
Monochoria vaginalis +
linear  +
Monolepis nuttalliana +
linear  +
Monolopia +
linear  +
Monolopia congdonii +
linear  +
Monolopia gracilens +
linear  +
Monolopia lanceolata +
linear  +
Monolopia major +
linear  +
Monolopia stricta +
linear  +
Montia bostockii +
linear  +
Montia dichotoma +
linear  +
Montia howellii +
linear  +
Montia linearis +
linear  +
Munroa +
linear  +
Munroa squarrosa +
linear  +
Muscari +
linear  +
Muscari botryoides +
linear  +
Muscari comosum +
linear  +
Muscari neglectum +
linear  +
N
Najas +
linear  +
Najas filifolia +
linear  +
Najas flexilis +
linear  +
Najas gracillima +
linear  +
Najas graminea +
linear  +
Najas guadalupensis +
linear  +
Najas guadalupensis subsp. floridana +
linear  +
Najas guadalupensis subsp. guadalupensis +
linear  +
Najas guadalupensis subsp. muenscheri +
linear  +
Najas guadalupensis subsp. olivacea +
linear  +
Najas marina +
linear  +
Najas minor +
linear  +
Najas wrightiana +
linear  +
Narcissus +
linear  +
Narcissus jonquilla +
linear  +
Narcissus papyraceus +
linear  +
Narcissus poeticus +
linear  +
Narcissus pseudonarcissus +
linear  +
Narcissus tazetta +
linear  +
Nardus +
linear  +
Nardus stricta +
linear  +
Narthecium +
linear  +
Narthecium americanum +
linear  +
Narthecium californicum +
linear  +
Nassella +
linear  +
Nassella cernua +
linear  +
Nassella chilensis +
linear  +
Nassella lepida +
linear  +
Nassella leucotricha +
linear  +
Nassella manicata +
linear  +
Nassella neesiana +
linear  +
Nassella pulchra +
linear  +
Nassella tenuissima +
linear  +
Nassella trichotoma +
linear  +
Nassella viridula +
linear  +
Nemastylis floridana +
linear  +
Nemastylis tenuis subsp. pringlei +
linear  +
Nolina +
linear  +
Nolina arenicola +
linear  +
Nolina atopocarpa +
linear  +
Nolina bigelovii +
linear  +
Nolina brittoniana +
linear  +
Nolina cismontana +
linear  +
Nolina erumpens +
linear  +
Nolina georgiana +
linear  +
Nolina greenei +
linear  +
Nolina interrata +
linear  +
Nolina lindheimeriana +
linear  +
Nolina micrantha +
linear  +
Nolina microcarpa +
linear  +
Nolina parryi +
linear  +
Nolina texana +
linear  +
Nothoscordum gracile +
linear  +
Nuttallanthus canadensis +
linear  +
Nuttallanthus floridanus +
linear  +
O
Odontostomum +
linear  +
Odontostomum hartwegii +
linear  +
Oenothera hartwegii subsp. hartwegii +
linear  +
Oenothera hartwegii subsp. maccartii +
linear  +
Oenothera macrocarpa +
linear  +
Oenothera macrocarpa subsp. fremontii +
linear  +
Oenothera macrocarpa subsp. incana +
linear  +
Oenothera macrocarpa subsp. macrocarpa +
linear  +
Oenothera macrocarpa subsp. oklahomensis +
linear  +
Oenothera podocarpa +
linear  +
Omalotheca sylvatica +
linear  +
Oryza punctata +
linear  +
Oryzopsis +
linear  +
Oryzopsis asperifolia +
linear  +
Osmadenia +
linear  +
Osmadenia tenella +
linear  +
P
Packera spellenbergii +
linear  +
Panicum amarum +
linear  +
Panicum amarum subsp. amarulum +
linear  +
Panicum amarum subsp. amarum +
linear  +
Panicum bisulcatum +
linear  +
Panicum capillare +
linear  +
Panicum capillare subsp. capillare +
linear  +
Panicum capillare subsp. hillmanii +
linear  +
Panicum coloratum +
linear  +
Panicum flexile +
linear  +
Panicum philadelphicum +
linear  +
Panicum philadelphicum subsp. gattingeri +
linear  +
Panicum philadelphicum subsp. lithophilum +
linear  +
Panicum philadelphicum subsp. philadelphicum +
linear  +
Panicum psilopodium +
linear  +
Panicum repens +
linear  +
Panicum sect. Repentia +
linear  +
Panicum virgatum +
linear  +
Parapholis +
linear  +
Parapholis incurva +
linear  +
Parapholis strigosa +
linear  +
Paronychia depressa +
linear  +
Paronychia jamesii +
linear  +
Paronychia monticola +
linear  +
Paronychia setacea +
linear  +
Paronychia virginica +
linear  +
Parthenium +
linear  +
Parthenium alpinum +
linear  +
Parthenium argentatum +
linear  +
Parthenium confertum +
linear  +
Parthenium hysterophorus +
linear  +
Parthenium incanum +
linear  +
Parthenium integrifolium +
linear  +
Parthenium ligulatum +
linear  +
Pascopyrum +
linear  +
Pascopyrum smithii +
linear  +
Paxistima canbyi +
linear  +
Pectis +
linear  +
Pectis angustifolia +
linear  +
Pectis angustifolia var. angustifolia +
linear  +
Pectis angustifolia var. fastigiata +
linear  +
Pectis angustifolia var. tenella +
linear  +
Pectis cylindrica +
linear  +
Pectis filipes +
linear  +
Pectis filipes var. subnuda +
linear  +
Pectis glaucescens +
linear  +
Pectis humifusa +
linear  +
Pectis imberbis +
linear  +
Pectis linearifolia +
linear  +
Pectis linifolia +
linear  +
Pectis linifolia var. linifolia +
linear  +
Pectis longipes +
linear  +
Pectis papposa +
linear  +
Pectis papposa var. grandis +
linear  +
Pectis papposa var. papposa +
linear  +
Pectis prostrata +
linear  +
Pectis rusbyi +
linear  +
Pectis ×floridana +
linear  +
Pellaea bridgesii +
linear  +
Pennellia longifolia +
linear  +
Pennellia tricornuta +
linear  +
Penstemon abietinus +
linear  +
Penstemon acaulis +
linear  +
Penstemon albertinus +
linear  +
Penstemon albomarginatus +
linear  +
Penstemon ambiguus +
linear  +
Penstemon ambiguus var. ambiguus +
linear  +
Penstemon ambiguus var. laevissimus +
linear  +
Penstemon anguineus +
linear  +
Penstemon arenarius +
linear  +
Penstemon aridus +
linear  +
Penstemon arkansanus +
linear  +
Penstemon attenuatus +
linear  +
Penstemon attenuatus var. attenuatus +
linear  +
Penstemon attenuatus var. militaris +
linear  +
Penstemon attenuatus var. palustris +
linear  +
Penstemon attenuatus var. pseudoprocerus +
linear  +
Penstemon australis +
linear  +
Penstemon barbatus +
linear  +
Penstemon barbatus var. barbatus +
linear  +
Penstemon barbatus var. torreyi +
linear  +
Penstemon barbatus var. trichander +
linear  +
Penstemon barrettiae +
linear  +
Penstemon bleaklyi +
linear  +
Penstemon brevisepalus +
linear  +
Penstemon caespitosus +
linear  +
Penstemon caespitosus var. caespitosus +
linear  +
Penstemon caespitosus var. desertipicti +
linear  +
Penstemon caespitosus var. perbrevis +
linear  +
Penstemon californicus +
linear  +
Penstemon calycosus +
linear  +
Penstemon canescens +
linear  +
Penstemon cardinalis +
linear  +
Penstemon cardinalis var. cardinalis +
linear  +
Penstemon cardinalis var. regalis +
linear  +
Penstemon cardwellii +
linear  +
Penstemon caryi +
linear  +
Penstemon cinicola +
linear  +
Penstemon confertus +
linear  +
Penstemon crandallii +
linear  +
Penstemon crandallii var. atratus +
linear  +
Penstemon crandallii var. crandallii +
linear  +
Penstemon crandallii var. glabrescens +
linear  +
Penstemon crandallii var. procumbens +
linear  +
Penstemon crandallii var. ramaleyi +
linear  +
Penstemon davidsonii +
linear  +
Penstemon davidsonii var. davidsonii +
linear  +
Penstemon davidsonii var. menziesii +
linear  +
Penstemon davidsonii var. praeteritus +
linear  +
Penstemon deamii +
linear  +
Penstemon degeneri +
linear  +
Penstemon deustus +
linear  +
Penstemon deustus var. deustus +
linear  +
Penstemon deustus var. pedicillatus +
linear  +
Penstemon deustus var. suffrutescens +
linear  +
Penstemon deustus var. variabilis +
linear  +
Penstemon digitalis +
linear  +
Penstemon discolor +
linear  +
Penstemon eatonii +
linear  +
Penstemon eatonii var. eatonii +
linear  +
Penstemon eatonii var. exsertus +
linear  +
Penstemon eatonii var. undosus +
linear  +
Penstemon elegantulus +
linear  +
Penstemon ellipticus +
linear  +
Penstemon eriantherus +
linear  +
Penstemon eriantherus var. argillosus +
linear  +
Penstemon eriantherus var. cleburnei +
linear  +
Penstemon eriantherus var. eriantherus +
linear  +
Penstemon eriantherus var. redactus +
linear  +
Penstemon eriantherus var. whitedii +
linear  +
Penstemon euglaucus +
linear  +
Penstemon filiformis +
linear  +
Penstemon flavescens +
linear  +
Penstemon fruticosus +
linear  +
Penstemon fruticosus var. fruticosus +
linear  +
Penstemon fruticosus var. scouleri +
linear  +
Penstemon fruticosus var. serratus +
linear  +
Penstemon gairdneri +
linear  +
Penstemon gairdneri var. gairdneri +
linear  +
Penstemon gairdneri var. oreganus +
linear  +
Penstemon glaucinus +
linear  +
Penstemon globosus +
linear  +
Penstemon gracilis +
linear  +
Penstemon griffinii +
linear  +
Penstemon guadalupensis +
linear  +
Penstemon harbourii +
linear  +
Penstemon heterodoxus +
linear  +
Penstemon heterodoxus var. cephalophorus +
linear  +
Penstemon heterodoxus var. heterodoxus +
linear  +
Penstemon heterodoxus var. shastensis +
linear  +
Penstemon hirsutus +
linear  +
Penstemon humilis +
linear  +
Penstemon humilis var. brevifolius +
linear  +
Penstemon humilis var. humilis +
linear  +
Penstemon humilis var. obtusifolius +
linear  +
Penstemon inflatus +
linear  +
Penstemon kralii +
linear  +
Penstemon labrosus +
linear  +
Penstemon laevigatus +
linear  +
Penstemon laricifolius +
linear  +
Penstemon laricifolius var. exilifolius +
linear  +
Penstemon laricifolius var. laricifolius +
linear  +
Penstemon laxiflorus +
linear  +
Penstemon laxus +
linear  +
Penstemon leonardii +
linear  +
Penstemon leonardii var. higginsii +
linear  +
Penstemon leonardii var. leonardii +
linear  +
Penstemon leonardii var. patricus +
linear  +
Penstemon linarioides +
linear  +
Penstemon linarioides var. coloradoensis +
linear  +
Penstemon linarioides var. linarioides +
linear  +
Penstemon linarioides var. maguirei +
linear  +
Penstemon linarioides var. sileri +
linear  +
Penstemon lyallii +
linear  +
Penstemon metcalfei +
linear  +
Penstemon montanus +
linear  +
Penstemon montanus var. idahoensis +
linear  +
Penstemon montanus var. montanus +
linear  +
Penstemon moriahensis +
linear  +
Penstemon multiflorus +
linear  +
Penstemon newberryi +
linear  +
Penstemon newberryi var. berryi +
linear  +
Penstemon newberryi var. newberryi +
linear  +
Penstemon newberryi var. sonomensis +
linear  +
Penstemon oklahomensis +
linear  +
Penstemon oliganthus +
linear  +
Penstemon ovatus +
linear  +
Penstemon pallidus +
linear  +
Penstemon peckii +
linear  +
Penstemon penlandii +
linear  +
Penstemon personatus +
linear  +
Penstemon pinifolius +
linear  +
Penstemon pratensis +
linear  +
Penstemon procerus +
linear  +
Penstemon procerus var. aberrans +
linear  +
Penstemon procerus var. brachyanthus +
linear  +
Penstemon procerus var. formosus +
linear  +
Penstemon procerus var. modestus +
linear  +
Penstemon procerus var. procerus +
linear  +
Penstemon procerus var. tolmiei +
linear  +
Penstemon pruinosus +
linear  +
Penstemon pseudoputus +
linear  +
Penstemon pumilus +
linear  +
Penstemon putus +
linear  +
Penstemon radicosus +
linear  +
Penstemon rattanii +
linear  +
Penstemon rattanii var. kleei +
linear  +
Penstemon rattanii var. rattanii +
linear  +
Penstemon retrorsus +
linear  +
Penstemon rupicola +
linear  +
Penstemon rydbergii +
linear  +
Penstemon rydbergii var. aggregatus +
linear  +
Penstemon rydbergii var. oreocharis +
linear  +
Penstemon rydbergii var. rydbergii +
linear  +
Penstemon sect. Ambigui +
linear  +
Penstemon sect. Caespitosi +
linear  +
Penstemon sect. Elmigera +
linear  +
Penstemon sect. Erianthera +
linear  +
Penstemon sect. Penstemon +
linear  +
Penstemon seorsus +
linear  +
Penstemon smallii +
linear  +
Penstemon spatulatus +
linear  +
Penstemon stenophyllus +
linear  +
Penstemon subserratus +
linear  +
Penstemon sudans +
linear  +
Penstemon tenuiflorus +
linear  +
Penstemon tenuis +
linear  +
Penstemon teucrioides +
linear  +
Penstemon thompsoniae +
linear  +
Penstemon thurberi +
linear  +
Penstemon tracyi +
linear  +
Penstemon triphyllus +
linear  +
Penstemon tubaeflorus +
linear  +
Penstemon virens +
linear  +
Penstemon virgatus +
linear  +
Penstemon virgatus var. asa-grayi +
linear  +
Penstemon virgatus var. virgatus +
linear  +
Penstemon washingtonensis +
linear  +
Penstemon watsonii +
linear  +
Penstemon whippleanus +
linear  +
Penstemon wilcoxii +
linear  +
Penstemon xylus +
linear  +
Perityle intricata +
linear  +
Perityle megalocephala +
linear  +
Perityle megalocephala var. megalocephala +
linear  +
Perityle megalocephala var. oligophylla +
linear  +
Petrorhagia nanteuilii +
linear  +
Petrorhagia saxifraga var. saxifraga +
linear  +
Phalaris +
linear  +
Phalaris angusta +
linear  +
Phalaris aquatica +
linear  +
Phalaris arundinacea +
linear  +
Phalaris brachystachys +
linear  +
Phalaris californica +
linear  +
Phalaris canariensis +
linear  +
Phalaris caroliniana +
linear  +
Phalaris coerulescens +
linear  +
Phalaris lemmonii +
linear  +
Phalaris minor +
linear  +
Phalaris paradoxa +
linear  +
Phippsia +
linear  +
Phippsia algida +
linear  +
Phippsia concinna +
linear  +
Phleum +
linear  +
Phleum alpinum +
linear  +
Phleum arenarium +
linear  +
Phleum paniculatum +
linear  +
Phleum phleoides +
linear  +
Phleum pratense +
linear  +
Phleum subulatum +
linear  +
Phyllanthus urinaria subsp. urinaria +
linear  +
Phyllodoce aleutica +
linear  +
Phyllodoce breweri +
linear  +
Phyllodoce empetriformis +
linear  +
Phyllodoce glanduliflora +
linear  +
Phyllospadix +
linear  +
Phyllospadix scouleri +
linear  +
Phyllospadix serrulatus +
linear  +
Phyllospadix torreyi +
linear  +
Physaria calcicola +
linear  +
Physaria douglasii +
,  +, linear  +
Physaria douglasii subsp. douglasii +
linear  +
Physaria douglasii subsp. tuplashensis +
,  +, linear  +
Physaria nelsonii +
linear  +
Physaria obdeltata +
linear  +
Physaria pulvinata +
linear  +
Physaria reediana +
linear  +
Physaria tenella +
linear  +
Piptatherum +
linear  +
Piptatherum canadense +
linear  +
Piptatherum exiguum +
linear  +
Piptatherum micranthum +
linear  +
Piptatherum miliaceum +
linear  +
Piptatherum miliaceum subsp. miliaceum +
linear  +
Piptatherum miliaceum subsp. thomasii +
linear  +
Piptatherum pungens +
linear  +
Piptatherum racemosum +
linear  +
Piptatherum shoshoneanum +
linear  +
Piptochaetium +
linear  +
Piptochaetium avenaceum +
linear  +
Piptochaetium avenacioides +
linear  +
Piptochaetium fimbriatum +
linear  +
Piptochaetium pringlei +
linear  +
Piptochaetium setosum +
linear  +
Piptochaetium stipoides +
linear  +
Piriqueta cistoides subsp. caroliniana +
linear  +
Pityopsis falcata +
linear  +
Plantago argyrea +
linear  +
Plantago erecta +
linear  +
Plantago helleri +
linear  +
Plantago heterophylla +
linear  +
Plantago hookeriana +
linear  +
Plantago macrocarpa +
linear  +
Plantago ovata +
linear  +
Plantago patagonica +
linear  +
Plantago pusilla +
linear  +
Plantago wrightiana +
linear  +
Platanthera dilatata +
linear  +
Platanthera dilatata var. albiflora +
linear  +
Platanthera dilatata var. dilatata +
linear  +
Platanthera dilatata var. leucostachys +
linear  +
Platanthera nivea +
linear  +
Platystemon +
linear  +
Platystemon californicus +
linear  +
Pleea +
linear  +
Pleea tenuifolia +
linear  +
Pleuropogon +
linear  +
Pleuropogon californicus +
linear  +
Pleuropogon californicus var. californicus +
linear  +
Pleuropogon californicus var. davyi +
linear  +
Pleuropogon hooverianus +
linear  +
Pleuropogon oregonus +
linear  +
Pleuropogon refractus +
linear  +
Pleuropogon sabinei +
linear  +
Poa +
linear  +
Poa abbreviata +
linear  +
Poa abbreviata subsp. abbreviata +
linear  +
Poa abbreviata subsp. marshii +
linear  +
Poa abbreviata subsp. pattersonii +
linear  +
Poa alpina +
linear  +
Poa alpina subsp. alpina +
linear  +
Poa alpina subsp. vivipara +
linear  +
Poa alsodes +
linear  +
Poa ammophila +
linear  +
Poa annua +
linear  +
Poa arachnifera +
linear  +
Poa arctica +
linear  +
Poa arctica subsp. aperta +
linear  +
Poa arctica subsp. arctica +
linear  +
Poa arctica subsp. caespitans +
linear  +
Poa arctica subsp. grayana +
linear  +
Poa arctica subsp. lanata +
linear  +
Poa arida +
linear  +
Poa arnowiae +
linear  +
Poa atropurpurea +
linear  +
Poa autumnalis +
linear  +
Poa bigelovii +
linear  +
Poa bolanderi +
linear  +
Poa bulbosa +
linear  +
Poa bulbosa subsp. bulbosa +
linear  +
Poa bulbosa subsp. vivipara +
linear  +
Poa chaixii +
linear  +
Poa chambersii +
linear  +
Poa chapmaniana +
linear  +
Poa compressa +
linear  +
Poa confinis +
linear  +
Poa curtifolia +
linear  +
Poa cusickii +
linear  +
Poa cusickii subsp. cusickii +
linear  +
Poa cusickii subsp. epilis +
linear  +
Poa cusickii subsp. pallida +
linear  +
Poa cusickii subsp. purpurascens +
linear  +
Poa cuspidata +
linear  +
Poa diaboli +
linear  +
Poa douglasii +
linear  +
Poa eminens +
linear  +
Poa fendleriana +
linear  +
Poa fendleriana subsp. albescens +
linear  +
Poa fendleriana subsp. fendleriana +
linear  +
Poa fendleriana subsp. longiligula +
linear  +
Poa glauca +
linear  +
Poa glauca subsp. glauca +
linear  +
Poa glauca subsp. rupicola +
linear  +
Poa glauca var. pekulnejensis +
linear  +
Poa hartzii +
linear  +
Poa hartzii subsp. alaskana +
linear  +
Poa hartzii subsp. hartzii +
linear  +
Poa hartzii subsp. vrangelica +
linear  +
Poa howellii +
linear  +
Poa infirma +
linear  +
Poa interior +
linear  +
Poa keckii +
linear  +
Poa kelloggii +
linear  +
Poa laxa +
linear  +
Poa laxa subsp. banffiana +
linear  +
Poa laxa subsp. fernaldiana +
linear  +
Poa laxiflora +
linear  +
Poa leibergii +
linear  +
Poa leptocoma +
linear  +
Poa lettermanii +
linear  +
Poa macrantha +
linear  +
Poa macrocalyx +
linear  +
Poa marcida +
linear  +
Poa napensis +
linear  +
Poa nemoralis +
linear  +
Poa nervosa +
linear  +
Poa occidentalis +
linear  +
Poa paludigena +
linear  +
Poa palustris +
linear  +
Poa paucispicula +
linear  +
Poa piperi +
linear  +
Poa porsildii +
linear  +
Poa pratensis +
linear  +
Poa pratensis subsp. agassizensis +
linear  +
Poa pratensis subsp. alpigena +
linear  +
Poa pratensis subsp. angustifolia +
linear  +
Poa pratensis subsp. colpodea +
linear  +
Poa pratensis subsp. irrigata +
linear  +
Poa pratensis subsp. pratensis +
linear  +
Poa pringlei +
linear  +
Poa pseudoabbreviata +
linear  +
Poa reflexa +
linear  +
Poa rhizomata +
linear  +
Poa saltuensis +
linear  +
Poa saltuensis subsp. languida +
linear  +
Poa saltuensis subsp. saltuensis +
linear  +
Poa sect. Abbreviatae +
linear  +
Poa sect. Alpinae +
linear  +
Poa sect. Arctopoa +
linear  +
Poa sect. Arenariae +
linear  +
Poa sect. Dioicopoa +
linear  +
Poa sect. Homalopoa +
linear  +
Poa sect. Madropoa +
linear  +
Poa sect. Micrantherae +
linear  +
Poa sect. Oreinos +
linear  +
Poa sect. Pandemos +
linear  +
Poa sect. Poa +
linear  +
Poa sect. Secundae +
linear  +
Poa sect. Stenopoa +
linear  +
Poa sect. Sylvestres +
linear  +
Poa sect. Tichopoa +
linear  +
Poa secunda +
linear  +
Poa secunda subsp. juncifolia +
linear  +
Poa secunda subsp. secunda +
linear  +
Poa sierrae +
linear  +
Poa stebbinsii +
linear  +
Poa stenantha +
linear  +
Poa stenantha var. stenantha +
linear  +
Poa stenantha var. vivipara +
linear  +
Poa strictiramea +
linear  +
Poa subg. Arctopoa +
linear  +
Poa subg. Poa +
linear  +
Poa sublanata +
linear  +
Poa subsect. Epiles +
linear  +
Poa subsect. Halophytae +
linear  +
Poa subsect. Madropoa +
linear  +
Poa subsect. Poa +
linear  +
Poa subsect. Secundae +
linear  +
Poa suksdorfii +
linear  +
Poa supina +
linear  +
Poa sylvestris +
linear  +
Poa tenerrima +
linear  +
Poa tracyi +
linear  +
Poa trivialis +
linear  +
Poa unilateralis +
linear  +
Poa unilateralis subsp. pachypholis +
linear  +
Poa unilateralis subsp. unilateralis +
linear  +
Poa wheeleri +
linear  +
Poa wolfii +
linear  +
Poa ×gaspensis +
linear  +
Poa ×limosa +
linear  +
Poa ×nematophylla +
linear  +
Poaceae subfam. Pooideae +
linear  +
Poaceae tribe Brachyelytreae +
linear  +
Poaceae tribe Brachypodieae +
linear  +
Poaceae tribe Bromeae +
linear  +
Poaceae tribe Diarrheneae +
linear  +
Poaceae tribe Ehrharteae +
linear  +
Poaceae tribe Meliceae +
linear  +
Poaceae tribe Nardeae +
linear  +
Poaceae tribe Poeae +
linear  +
Poaceae tribe Stipeae +
linear  +
Poaceae tribe Triticeae +
linear  +
Podagrostis +
linear  +
Podagrostis aequivalvis +
linear  +
Podagrostis humilis +
linear  +
Polycarpaea corymbosa +
linear  +
Polyctenium fremontii +
linear  +
Polygala boykinii +
linear  +
Polygala brevifolia +
linear  +
Polygala incarnata +
linear  +
Polygala mariana +
linear  +
Polygala sanguinea +
linear  +
Polygala watsonii +
falcate-linear  +
Polygonella basiramia +
linear  +
Polygonella ciliata +
linear  +
Polygonella parksii +
linear  +
Polygonella robusta +
linear  +
Polygonum achoreum +
linear  +
Polygonum argyrocoleon +
linear  +
Polygonum aviculare +
linear  +
Polygonum aviculare subsp. aviculare +
linear  +
Polygonum aviculare subsp. boreale +
linear  +
Polygonum aviculare subsp. buxiforme +
linear  +
Polygonum aviculare subsp. depressum +
linear  +
Polygonum aviculare subsp. neglectum +
linear  +
Polygonum aviculare subsp. rurivagum +
linear  +
Polygonum bidwelliae +
linear  +
Polygonum californicum +
linear  +
Polygonum erectum +
linear  +
Polygonum fowleri +
linear  +
Polygonum fowleri subsp. fowleri +
linear  +
Polygonum fowleri subsp. hudsonianum +
linear  +
Polygonum glaucum +
linear  +
Polygonum hickmanii +
linear  +
Polygonum marinense +
linear  +
Polygonum oxyspermum +
linear  +
Polygonum oxyspermum subsp. oxyspermum +
linear  +
Polygonum oxyspermum subsp. raii +
linear  +
Polygonum patulum +
linear  +
Polygonum plebeium +
linear  +
Polygonum ramosissimum +
linear  +
Polygonum ramosissimum subsp. prolificum +
linear  +
Polygonum ramosissimum subsp. ramosissimum +
linear  +
Polygonum sect. Polygonum +
linear  +
Polygonum striatulum +
linear  +
Polypodium sibiricum +
oblong-linear  +
Polypogon +
linear  +
Polypogon australis +
linear  +
Polypogon elongatus +
linear  +
Polypogon fugax +
linear  +
Polypogon imberbis +
linear  +
Polypogon interruptus +
linear  +
Polypogon maritimus +
linear  +
Polypogon monspeliensis +
linear  +
Polypogon viridis +
linear  +
Polystichum kruckebergii +
linear  +
Polystichum lonchitis +
linear  +
Pontederia cordata +
linear  +
Potamogeton clystocarpus +
linear  +
Potamogeton confervoides +
linear  +
Potamogeton crispus +
linear  +
Potamogeton diversifolius +
linear  +
Potamogeton epihydrus +
linear  +
Potamogeton floridanus +
linear  +
Potamogeton foliosus +
linear  +
Potamogeton foliosus subsp. fibrillosus +
linear  +
Potamogeton foliosus subsp. foliosus +
linear  +
Potamogeton friesii +
linear  +
Potamogeton groenlandicus +
linear  +
Potamogeton hillii +
linear  +
Potamogeton illinoensis +
linear  +
Potamogeton oakesianus +
linear  +
Potamogeton obtusifolius +
linear  +
Potamogeton ogdenii +
linear  +
Potamogeton pusillus +
linear  +
Potamogeton pusillus subsp. gemmiparus +
linear  +
Potamogeton pusillus subsp. pusillus +
linear  +
Potamogeton pusillus subsp. tenuissimus +
linear  +
Potamogeton spirillus +
linear  +
Potamogeton strictifolius +
linear  +
Potamogeton subsibiricus +
linear  +
Potamogeton zosteriformis +
linear  +
Psathyrostachys +
linear  +
Psathyrostachys juncea +
linear  +
Pseudobahia +
linear  +
Pseudobahia bahiifolia +
linear  +
Pseudobahia heermannii +
linear  +
Pseudobahia peirsonii +
linear  +
Pseudoroegneria +
linear  +
Pseudoroegneria spicata +
linear  +
Pterocaulon +
linear  +
Pterocaulon pycnostachyum +
linear  +
Pterocaulon virgatum +
linear  +
Ptilagrostis +
linear  +
Ptilagrostis kingii +
linear  +
Ptilagrostis porteri +
linear  +
Puccinellia +
linear  +
Puccinellia andersonii +
linear  +
Puccinellia angustata +
linear  +
Puccinellia arctica +
linear  +
Puccinellia bruggemannii +
linear  +
Puccinellia distans +
linear  +
Puccinellia fasciculata +
linear  +
Puccinellia groenlandica +
linear  +
Puccinellia howellii +
linear  +
Puccinellia lemmonii +
linear  +
Puccinellia maritima +
linear  +
Puccinellia nutkaensis +
linear  +
Puccinellia nuttalliana +
linear  +
Puccinellia parishii +
linear  +
Puccinellia phryganodes +
linear  +
Puccinellia pumila +
linear  +
Puccinellia rupestris +
linear  +
Puccinellia simplex +
linear  +
Puccinellia tenella +
linear  +
Puccinellia vaginata +
linear  +
Puccinellia vahliana +
linear  +
Puccinellia wrightii +
linear  +
Pyrrocoma linearis +
linear  +
R
Reimarochloa +
linear  +
Reimarochloa oligostachya +
linear  +
Rhexia cubensis +
linear  +, linear-elliptic to oblong or narrowly spatulate  +
Rhinotropis nitida +
linear  +
Rhinotropis nitida var. goliadensis +
linear  +
Rhinotropis nitida var. tamaulipana +
linear  +
Rhododendron tomentosum +
linear  +
Rhynchospora caduca +
linear  +
Rhynchospora californica +
linear  +
Rhynchospora cephalantha +
linear  +
Rhynchospora chalarocephala +
linear  +
Rhynchospora colorata +
linear  +
Rhynchospora crinipes +
linear  +
Rhynchospora decurrens +
linear  +
Rhynchospora elliottii +
linear  +
Rhynchospora eximia +
linear  +
Rhynchospora fascicularis +
linear  +
Rhynchospora filifolia +
linear  +
Rhynchospora grayi +
linear  +
Rhynchospora harperi +
linear  +
Rhynchospora harveyi +
linear  +
Rhynchospora harveyi var. culixa +
linear  +
Rhynchospora harveyi var. harveyi +
linear  +
Rhynchospora inexpansa +
linear  +
Rhynchospora latifolia +
linear  +
Rhynchospora macra +
linear  +
Rhynchospora megalocarpa +
linear  +
Rhynchospora megaplumosa +
linear  +
Rhynchospora microcarpa +
linear  +
Rhynchospora microcephala +
linear  +
Rhynchospora mixta +
linear  +
Rhynchospora nitens +
linear  +
Rhynchospora odorata +
linear  +
Rhynchospora pallida +
linear  +
Rhynchospora perplexa +
linear  +
Rhynchospora pineticola +
linear  +
Rhynchospora scirpoides +
linear  +
Rhynchospora torreyana +
linear  +
Rostraria +
linear  +
Rostraria cristata +
linear  +
Rumex acetosella +
linear  +
Ruppia +
linear  +
Ruppia cirrhosa +
linear  +
Ruppia maritima +
linear  +
Ruppiaceae +
linear  +
S
Sagina japonica +
linear  +
Sagina maxima +
linear  +
Sagina maxima subsp. crassicaulis +
linear  +
Sagina maxima subsp. maxima +
linear  +
Sagina nodosa +
linear  +
Sagina nodosa subsp. borealis +
linear  +
Sagina nodosa subsp. nodosa +
linear  +
Sagina procumbens +
linear  +
Sagina saginoides +
linear  +
Sagina subulata +
linear  +
Sagittaria montevidensis subsp. calycina +
linear  +
Sagittaria montevidensis subsp. montevidensis +
linear  +
Sairocarpus virga +
linear  +
Sairocarpus watsonii +
linear  +
Salsola kali +
linear  +
Salsola kali subsp. kali +
linear  +
Salsola kali subsp. pontica +
linear  +
Salsola soda +
linear  +
Sarcobatus +
linear  +
Sarcobatus baileyi +
linear  +
Sarcobatus vermiculatus +
linear  +
Schedonorus +
linear  +
Schedonorus arundinaceus +
linear  +
Schedonorus giganteus +
linear  +
Schedonorus pratensis +
linear  +
Scheuchzeria +
linear  +
Scheuchzeria palustris +
linear  +
Scheuchzeriaceae +
linear  +
Schizachne +
linear  +
Schizachne purpurascens +
linear  +
Schizachyrium cirratum +
linear  +
Scilla siberica +
linear  +
Scleria baldwinii +
linear  +
Scleria ciliata +
linear  +
Scleria ciliata var. ciliata +
linear  +
Scleria ciliata var. elliottii +
linear  +
Scleria ciliata var. glabra +
linear  +
Scleria distans +
linear  +
Scleria lacustris +
linear  +
Scleria lithosperma +
linear  +
Scleria muehlenbergii +
linear  +
Scleria oligantha +
linear  +
Scleria pauciflora +
linear  +
Scleria pauciflora var. caroliniana +
linear  +
Scleria pauciflora var. pauciflora +
linear  +
Scleria reticularis +
linear  +
Scleria triglomerata +
linear  +
Sclerochloa +
linear  +
Sclerochloa dura +
linear  +
Sclerolepis +
linear  +
Sclerolepis uniflora +
linear  +
Scolochloa +
linear  +
Scolochloa festucacea +
linear  +
Scoparia montevidensis +
linear  +
Scribneria +
linear  +
Scribneria bolanderi +
linear  +
Secale +
linear  +
Secale cereale +
linear  +
Secale strictum +
linear  +
Sericocarpus linifolius +
linear  +
Sesleria +
linear  +
Sesleria autumnalis +
linear  +
Sesleria caerulea +
linear  +
Sesleria heufleriana +
linear  +
Sesleria nitida +
linear  +
Sibaropsis hammittii +
linear  +
Sida longipes +
linear  +
Silene aperta +
linear  +
Silene bernardina +
linear  +
Silene sargentii +
linear  +
Silene vulgaris +
linear  +
Smilax +
linear  +
Smilax auriculata +
linear  +
Smilax biltmoreana +
linear  +
Smilax bona-nox +
linear  +
Smilax californica +
linear  +
Smilax ecirrata +
linear  +
Smilax glauca +
linear  +
Smilax havanensis +
linear  +
Smilax herbacea +
linear  +
Smilax hugeri +
linear  +
Smilax illinoensis +
linear  +
Smilax jamesii +
linear  +
Smilax lasioneura +
linear  +
Smilax laurifolia +
linear  +
Smilax pseudochina +
linear  +
Smilax pulverulenta +
linear  +
Smilax pumila +
linear  +
Smilax rotundifolia +
linear  +
Smilax smallii +
linear  +
Smilax tamnoides +
linear  +
Smilax walteri +
linear  +
Solidago guiradonis +
linear  +
Solidago pinetorum +
linear  +
Sparganiaceae +
linear  +
Sparganium +
linear  +
Sparganium americanum +
linear  +
Sparganium androcladum +
linear  +
Sparganium angustifolium +
linear  +
Sparganium emersum +
linear  +
Sparganium eurycarpum +
linear  +
Sparganium fluctuans +
linear  +
Sparganium glomeratum +
linear  +
Sparganium hyperboreum +
linear  +
Sparganium natans +
linear  +
Spergularia bocconi +
linear  +
Spergularia canadensis +
linear  +
Spergularia canadensis var. canadensis +
linear  +
Spergularia canadensis var. occidentalis +
linear  +
Spergularia diandra +
linear  +
Spergularia echinosperma +
linear  +
Spergularia macrotheca +
linear  +
Spergularia macrotheca var. leucantha +
linear  +
Spergularia macrotheca var. longistyla +
linear  +
Spergularia macrotheca var. macrotheca +
linear  +
Spergularia media var. media +
linear  +
Spergularia salina +
linear  +
Sphenopholis +
linear  +
Sphenopholis filiformis +
linear  +
Sphenopholis intermedia +
linear  +
Sphenopholis longiflora +
linear  +
Sphenopholis nitida +
linear  +
Sphenopholis obtusata +
linear  +
Sphenopholis pensylvanica +
linear  +
Stenanthium gramineum +
linear  +
Stenotus armerioides var. gramineus +
linear  +
Stillingia linearifolia +
linear  +
Stillingia paucidentata +
linear  +
Stipa +
linear  +
Stipa capensis +
linear  +
Stipa pulcherrima +
linear  +
Streptanthus polygaloides +
linear  +
Stuckenia pectinata +
linear  +
Stuckenia striata +
linear  +
Suaeda linifolia +
linear  +
Suaeda maritima +
linear  +
Suaeda rolandii +
linear  +
Symphyotrichum chapmanii +
linear  +
Symphyotrichum depauperatum +
linear  +
Symphyotrichum hallii +
linear  +
Symphyotrichum puniceum +
linear  +
Symphyotrichum puniceum var. puniceum +
linear  +
Symphyotrichum puniceum var. scabricaule +
linear  +
Symphyotrichum retroflexum +
linear  +
Symphyotrichum simmondsii +
linear  +
Symphyotrichum subg. Chapmaniani +
linear  +
Syngonanthus +
linear  +
Syngonanthus flavidulus +
linear  +
Syntrichopappus +
linear  +
Syntrichopappus fremontii +
linear  +
Syntrichopappus lemmonii +
linear  +
Syringodium +
linear  +
Syringodium filiforme +
linear  +
T
Taeniatherum +
linear  +
Taeniatherum caput-medusae +
linear  +
Teesdalia coronopifolia +
linear  +
Thalassia +
linear  +
Thalassia testudinum +
linear  +
Thinopyrum +
linear  +
Thinopyrum intermedium +
linear  +
Thinopyrum intermedium subsp. barbulatum +
linear  +
Thinopyrum intermedium subsp. intermedium +
linear  +
Thinopyrum junceum +
linear  +
Thinopyrum ponticum +
linear  +
Thinopyrum pycnanthum +
linear  +
Thymelaea +
linear  +
Thymelaea passerina +
linear  +
Tillandsia baileyi +
linear  +
Tofieldia +
linear  +
Tofieldia coccinea +
linear  +
Tofieldia glabra +
linear  +
Tofieldia pusilla +
linear  +
Torreyochloa +
linear  +
Torreyochloa erecta +
linear  +
Torreyochloa pallida +
linear  +
Torreyochloa pallida var. fernaldii +
linear  +
Torreyochloa pallida var. pallida +
linear  +
Torreyochloa pallida var. pauciflora +
linear  +
Tragopogon +
linear  +
Tragopogon dubius +
linear  +
Tragopogon mirus +
linear  +
Tragopogon miscellus +
linear  +
Tragopogon porrifolius +
linear  +
Tragopogon pratensis +
linear  +
Trapa +
linear  +
Trapa natans +
linear  +
Triantha +
linear  +
Triantha glutinosa +
linear  +
Triantha occidentalis +
linear  +
Triantha occidentalis subsp. brevistyla +
linear  +
Triantha occidentalis subsp. montana +
linear  +
Triantha occidentalis subsp. occidentalis +
linear  +
Triantha racemosa +
linear  +
Trichoneura +
linear  +
Trichoneura elegans +
linear  +
Trichophorum +
linear  +
Trichophorum alpinum +
linear  +
Trichophorum cespitosum +
linear  +
Trichophorum clementis +
linear  +
Trichophorum clintonii +
linear  +
Trichophorum planifolium +
linear  +
Trichophorum pumilum +
linear  +
Triglochin +
linear  +
Triglochin gaspensis +
linear  +
Triglochin maritima +
linear  +
Triglochin palustris +
linear  +
Triglochin striata +
linear  +
Triphysaria eriantha +
linear  +
Triphysaria eriantha subsp. eriantha +
linear  +
Triphysaria eriantha subsp. rosea +
linear  +
Triphysaria pusilla +
linear  +
Triphysaria versicolor +
linear  +
Triphysaria versicolor subsp. faucibarbata +
linear  +
Triphysaria versicolor subsp. versicolor +
linear  +
Trisetum +
linear  +
Trisetum aureum +
linear  +
Trisetum canescens +
linear  +
Trisetum cernuum +
linear  +
Trisetum flavescens +
linear  +
Trisetum interruptum +
linear  +
Trisetum melicoides +
linear  +
Trisetum orthochaetum +
linear  +
Trisetum sibiricum +
linear  +
Trisetum spicatum +
linear  +
Trisetum wolfii +
linear  +
Triteleia ixioides +
linear  +
Triteleia ixioides subsp. anilina +
linear  +
Triteleia ixioides subsp. cookii +
linear  +
Triteleia ixioides subsp. ixioides +
linear  +
Triteleia ixioides subsp. scabra +
linear  +
Triteleia ixioides subsp. unifolia +
linear  +
Triteleiopsis +
linear  +
Triteleiopsis palmeri +
linear  +
Triticum +
linear  +
Triticum aestivum +
linear  +
Triticum boeoticum +
linear  +
Triticum carthlicum +
linear  +
Triticum dicoccoides +
linear  +
Triticum dicoccum +
linear  +
Triticum durum +
linear  +
Triticum monococcum +
linear  +
Triticum polonicum +
linear  +
Triticum spelta +
linear  +
Triticum timopheevii +
linear  +
Triticum turgidum +
linear  +
Triticum urartu +
linear  +
Tulipa sylvestris +
linear  +
V
Vahlodea +
linear  +
Vahlodea atropurpurea +
linear  +
Vallisneria +
linear  +
Vallisneria americana +
linear  +
Ventenata +
linear  +
Ventenata dubia +
linear  +
Verbesina longifolia +
lance-linear  +
Vernonia arkansana +
lance-linear  +
Vernonia blodgettii +
lance-linear  +, linear  +
Vernonia larseniae +
linear  +
Vernonia lindheimeri +
linear  +
Veronica scutellata +
linear  +
Villadia +
linear  +
Villadia squamulosa +
linear  +
Viola pinetorum var. pinetorum +
linear  +
Vulpia +
linear  +
Vulpia bromoides +
linear  +
Vulpia ciliata +
linear  +
Vulpia microstachys +
linear  +
Vulpia microstachys var. ciliata +
linear  +
Vulpia microstachys var. confusa +
linear  +
Vulpia microstachys var. microstachys +
linear  +
Vulpia microstachys var. pauciflora +
linear  +
Vulpia myuros +
linear  +
Vulpia octoflora +
linear  +
Vulpia octoflora var. glauca +
linear  +
Vulpia octoflora var. hirtella +
linear  +
Vulpia octoflora var. octoflora +
linear  +
Vulpia sciurea +
linear  +
W
Warea carteri +
linear  +
Warea cuneifolia +
linear  +
X
Xerophyllum +
filiform-linear  +
Xerophyllum asphodeloides +
filiform-linear  +
Xerophyllum tenax +
filiform-linear  +
Xyris caroliniana +
linear  +
Xyris difformis var. floridana +
linear  +
Xyris drummondii +
linear  +
Xyris elliottii +
linear  +
Xyris fimbriata +
linear  +
Xyris flabelliformis +
lance-linear  +
Xyris jupicai +
linear  +
Xyris laxifolia var. iridifolia +
linear  +
Xyris longisepala +
linear  +
Xyris montana +
linear  +
Xyris platylepis +
linear  +
Xyris scabrifolia +
linear  +
Xyris smalliana +
linear  +
Xyris tennesseensis +
linear  +
Xyris torta +
elongate-linear  +
Z
Zannichellia +
linear  +
Zannichellia palustris +
linear  +
Zannichelliaceae +
linear  +
Zea perennis +
linear  +
Zephyranthes +
linear  +
Zephyranthes atamasca +
linear  +
Zephyranthes candida +
linear  +
Zephyranthes chlorosolen +
linear  +
Zephyranthes citrina +
linear  +
Zephyranthes drummondii +
linear  +
Zephyranthes grandiflora +
linear  +
Zephyranthes insularum +
linear  +
Zephyranthes jonesii +
linear  +
Zephyranthes longifolia +
linear  +
Zephyranthes pulchella +
linear  +
Zephyranthes refugiensis +
linear  +
Zephyranthes rosea +
linear  +
Zephyranthes simpsonii +
linear  +
Zephyranthes smallii +
linear  +
Zephyranthes traubii +
linear  +
Zephyranthes treatiae +
linear  +
Zostera +
linear  +
Zostera japonica +
linear  +
Zostera marina +
linear  +
Zosteraceae +
linear  +
×
×achnella +
linear  +
×achnella caduca +
linear  +
×agropogon +
linear  +
×agropogon lutosus +
linear  +
×arctodupontia +
linear  +
×arctodupontia scleroclada +
linear  +
×dupoa +
linear  +
×dupoa labradorica +
linear  +
×elyhordeum +
linear  +
×elyhordeum arcuatum +
linear  +
×elyhordeum californicum +
linear  +
×elyhordeum dakotense +
linear  +
×elyhordeum iowense +
linear  +
×elyhordeum jordalii +
linear  +
×elyhordeum macounii +
linear  +
×elyhordeum montanense +
linear  +
×elyhordeum pilosilemma +
linear  +
×elyhordeum schaackianum +
linear  +
×elyhordeum stebbinsianum +
linear  +
×elyleymus +
linear  +
×elyleymus aleuticus +
linear  +
×elyleymus aristatus +
linear  +
×elyleymus colvillensis +
linear  +
×elyleymus hirtiflorus +
linear  +
×elyleymus hultenii +
linear  +
×elyleymus jamesensis +
linear  +
×elyleymus mossii +
linear  +
×elyleymus ontariensis +
linear  +
×elyleymus turneri +
linear  +
×elyleymus uclueletensis +
linear  +
×elyleymus ungavensis +
linear  +
×leydeum +
linear  +
×leydeum dutillyanum +
linear  +
×leydeum littorale +
linear  +
×leydeum piperi +
linear  +
×pascoleymus +
linear  +
×pascoleymus bowdenii +
linear  +
×pseudelymus +
linear  +
×pseudelymus saxicoia +
linear  +
×pucciphippsia +
linear  +
×pucciphippsia vacillans +
linear  +
×triticosecale +
linear  +