| |
| Kingdom Plantae |
| |
Agropyron caesium J. Presl & C. Presl -- not accepted |
| |
Agropyron condensatum J. Presl -- not accepted |
| |
Agropyron magellanicum var. condensatum (J. Presl) Hauman & Van der Veken -- not accepted |
| |
Agropyron pilosum J. Presl -- not accepted |
| |
Agropyron secundum J. Presl -- not accepted |
| |
Agrostis arundinacea J. Presl -- not accepted |
| |
Agrostis caespitosa J. Presl -- not accepted |
| |
Agrostis eminens (J. Presl) Griseb. -- not accepted |
| |
Agrostis glabra (J. Presl) Kunth -- accepted |
| |
Agrostis glabra var. glabra (J. Presl) Kunth -- accepted |
| |
Agrostis glomerata (J. Presl) Kunth -- not accepted |
| |
Agrostis mucronata J. Presl -- not accepted |
| |
Agrostis muricata (J. Presl) Kunth -- not accepted |
| |
Agrostis nana (J. Presl) Kunth -- not accepted |
| |
Agrostis rigescens J. Presl -- not accepted |
| |
Aira calycina (J. Presl) Steud. -- not accepted |
| |
Aira holciformis (J. Presl) Steud. -- not accepted |
| |
Aira tenuifolia (J. Presl) Steud. -- not accepted |
| |
Alloteropsis J. Presl -- accepted -- summergrass |
| |
Amphilophis hirtifolius (J. Presl) Nash -- not accepted |
| |
Andropogon alternans J. Presl -- accepted |
| |
Andropogon amplus J. Presl -- not accepted |
| |
Andropogon angustatus (J. Presl) Steud. -- accepted |
| |
Andropogon festucoides J. Presl -- not accepted |
| |
Andropogon firmus (J. Presl) Kunth -- not accepted |
| |
Andropogon flavescens J. Presl -- accepted |
| |
Andropogon gracilis J. Presl -- not accepted |
| |
Andropogon hirtifolius J. Presl -- not accepted |
| |
Andropogon hirtifolius var. hirtifolius J. Presl -- not accepted |
| |
Andropogon incompletus J. Presl -- not accepted |
| |
Andropogon malacostachyus J. Presl -- not accepted |
| |
Andropogon minor (J. Presl) Steud. -- not accepted |
| |
Andropogon myosurus J. Presl -- not accepted |
| |
Andropogon nutans var. incompletus (J. Presl) Hack. -- not accepted |
| |
Andropogon scoparius J. Presl -- not accepted |
| |
Andropogon secundus (J. Presl) Kunth -- not accepted |
| |
Andropogon subulatus J. Presl -- not accepted |
| |
Andropogon tenellus J. Presl -- not accepted |
| |
Andropogon vaginatus J. Presl -- not accepted |
| |
Aneurolepidium condensatum (J. Presl) Nevski -- not accepted |
| |
Anthistiria pilosa J. Presl -- not accepted |
| |
Anthoxanthum hirtum ssp. arcticum (J. Presl) G.C. Tucker -- accepted |
| |
Apluda humilis (J. Presl) Kunth -- not accepted |
| |
Arceuthobium vaginatum (Willd.) J. Presl -- not accepted |
| |
Arceuthobium vaginatum (Willd.) J. Presl -- accepted -- pine dwarf mistletoe, pineland dwarf mistletoe |
| |
Arctopoa eminens (J. Presl) Prob. -- accepted |
| |
Aristida adscensionis var. nigrescens (J. Presl) Beetle -- not accepted |
| |
Aristida crinita J. Presl -- not accepted |
| |
Aristida dispersa var. nigrescens (J. Presl) Trin. & Rupr. -- not accepted |
| |
Aristida laxa var. longiramea (J. Presl) Henrard -- accepted |
| |
Aristida longiramea J. Presl -- not accepted |
| |
Aristida longiramea var. longiramea J. Presl -- not accepted |
| |
Aristida nigrescens J. Presl -- not accepted |
| |
Aristida sorzogonensis J. Presl -- not accepted |
| |
Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl -- accepted -- tall oatgrass |
| |
Arrhenatherum elatius ssp. elatius (L.) P. Beauv. ex J. Presl & C. Presl -- accepted |
| |
Arrhenatherum elatius var. elatius (L.) P. Beauv. ex J. Presl & C. Presl -- accepted -- tall oatgrass |
| |
Arundarbor amplexifolia (J. Presl) Kuntze -- not accepted |
| |
Arundinella peruviana (J. Presl) Steud. -- not accepted |
| |
Arundinella scoparia (J. Presl) E. Fourn. -- not accepted |
| |
Atropis tenuifolia (J. Presl) Speg. -- not accepted |
| |
Atropis tenuifolia (J. Presl) Hauman -- not accepted |
| |
Aulonemia parviflora (J. Presl) McClure -- accepted |
| |
Avena nutkaensis J. Presl -- not accepted |
| |
Avena pilosa J. Presl -- not accepted |
| |
Avena trichopodia J. Presl -- not accepted |
| |
Axonopus appendiculatus (J. Presl) Hitchc. & Chase -- not accepted |
| |
Axonopus attenuatus (J. Presl) Hitchc. -- not accepted |
| |
Axonopus elegantulus (J. Presl) Hitchc. -- accepted |
| |
Bambusa amplexifolia (J. Presl) Schult. f. -- not accepted |
| |
Bambusa parviflora (J. Presl) Schult. & Schult. f. -- not accepted |
| |
Barbarea arcuata (Opiz ex J. Presl & C. Presl) Rchb. -- not accepted |
| |
Barbarea vulgaris var. arcuata (Opiz ex J. Presl & C. Presl) Fr. -- not accepted |
| |
Barbarea vulgarus var. arcuata (Opiz ex J. Presl & C. Presl) Fr. -- not accepted |
| |
Berchtoldia J. Presl -- not accepted |
| |
Berchtoldia bromoides J. Presl -- not accepted |
| |
Bothriochloa hirtifolia (J. Presl) Henrard -- accepted |
| |
Bothriochloa hirtifolia var. hirtifolia (J. Presl) Henrard -- not accepted |
| |
Brachiaria miliiformis (J. Presl) Chase -- not accepted |
| |
Briza macrostachya (J. Presl) Steud. -- not accepted |
| |
Briza microstachya (J. Presl) Steud. -- not accepted |
| |
Briza poimorpha (J. Presl) Henrard -- not accepted |
| |
Briza reniformis (J. Presl) Steud. -- not accepted |
| |
Briza rufa (J. Presl) Steud. -- not accepted |
| |
Briza rufa var. rufa (J. Presl) Steud. -- not accepted |
| |
Briza spicigera (J. Presl) Steud. -- not accepted |
| |
Brizopyrum boreale J. Presl -- not accepted |
| |
Brizopyrum calycinum J. Presl -- not accepted |
| |
Brizopyrum condensatum (J. Presl) E. Fourn. -- not accepted |
| |
Brizopyrum pilosum J. Presl -- not accepted |
| |
Brizopyrum subspicatum J. Presl -- not accepted |
| |
Brizopyrum uninervium (J. Presl) E. Fourn. -- not accepted |
| |
Bromidium hygrometricum var. rigescens (J. Presl) Kuntze -- not accepted |
| |
Bromidium rigescens (J. Presl) Nees & Meyen -- not accepted |
| |
Bromidium rigescens var. rigescens (J. Presl) Nees & Meyen -- not accepted |
| |
Bromus depauperatus J. Presl -- not accepted |
| |
Bromus haenkeanus (J. Presl) Kunth -- not accepted |
| |
Bromus lenis J. Presl -- not accepted |
| |
Bromus luzonensis J. Presl -- accepted -- hoary brome |
| |
Bromus macranthos var. setifolius (J. Presl) E. Desv. -- not accepted |
| |
Bromus secundus J. Presl -- not accepted |
| |
Bromus setifolius J. Presl -- accepted |
| |
Bromus setifolius var. setifolius J. Presl -- accepted |
| |
Bromus tenuis J. Presl ex Steud. -- not accepted |
| |
Bromus unioloides var. haenkeanus (J. Presl) Shear -- not accepted |
| |
Bromus virgatus J. Presl -- not accepted |
| |
Bromus willdenowii var. haenkeanus (J. Presl) Shear -- not accepted |
| |
Calamagrostis alba (J. Presl) Steud. -- accepted |
| |
Calamagrostis alba ssp. alba (J. Presl) Steud. -- accepted |
| |
Calamagrostis brevifolia (J. Presl) Steud. -- accepted |
| |
Calamagrostis brevifolia var. brevifolia (J. Presl) Steud. -- accepted |
| |
Calamagrostis canadensis var. scabra (J. Presl) Hitchc. -- not accepted |
| |
Calamagrostis chrysantha (J. Presl) Steud. -- accepted |
| |
Calamagrostis chrysantha var. chrysantha (J. Presl) Steud. -- accepted |
| |
Calamagrostis densiflora (J. Presl) Steud. -- accepted |
| |
Calamagrostis eminens (J. Presl) Steud. -- accepted |
| |
Calamagrostis eminens f. eminens (J. Presl) Steud. -- not accepted |
| |
Calamagrostis eminens var. eminens (J. Presl) Steud. -- accepted |
| |
Calamagrostis fuscata (J. Presl) Steud. -- accepted |
| |
Calamagrostis intermedia (J. Presl) Steud. -- accepted |
| |
Calamagrostis nutkaensis (J. Presl) Steud. -- accepted -- Pacific reedgrass |
| |
Calamagrostis ovata (J. Presl) Steud. -- accepted |
| |
Calamagrostis ovata var. ovata (J. Presl) Steud. -- accepted |
| |
Calamagrostis pallens (J. Presl) Steud. -- not accepted |
| |
Calamagrostis rigescens (J. Presl) Scribn. -- accepted |
| |
Calamagrostis scabra J. Presl -- not accepted |
| |
Calamagrostis spicigera (J. Presl) Steud. -- accepted |
| |
Calamagrostis spicigera var. spicigera (J. Presl) Steud. -- accepted |
| |
Calamina humilis J. Presl -- not accepted |
| |
Calotheca macrostachya J. Presl -- not accepted |
| |
Calotheca microstachya J. Presl -- not accepted |
| |
Calotheca reniformis J. Presl -- not accepted |
| |
Campulosus planifolius J. Presl -- not accepted |
| |
Carex anthoxanthea J. Presl & C. Presl -- accepted -- grassyslope arctic sedge |
| |
Carex physocarpa J. Presl & C. Presl -- not accepted |
| |
Catabrosa tenuifolia J. Presl -- not accepted |
| |
Cathestecum J. Presl -- not accepted -- cathestecum, false grama |
| |
Cathestecum prostratum J. Presl -- not accepted |
| |
Cenchrus alopecuroides J. Presl -- not accepted |
| |
Cenchrus multiflorus J. Presl -- accepted |
| |
Ceratochloa haenkeana J. Presl -- not accepted |
| |
Ceratochloa secunda J. Presl -- not accepted |
| |
Chaetium bromoides (J. Presl) Benth. ex Hemsl. -- accepted |
| |
Chamaeraphis penicillata (Willd. ex Nees) J. Presl ex Stuck. -- not accepted |
| |
Chamaeraphis uniseta (J. Presl) Kuntze -- not accepted |
| |
Chascolytrum rufum J. Presl -- not accepted |
| |
Chascolytrum spicigerum J. Presl -- not accepted |
| |
Chloris alba J. Presl -- not accepted |
| |
Chloris chloridea (J. Presl) Hitchc. -- not accepted |
| |
Chrysopogon festucoides (J. Presl) Veldkamp -- not accepted |
| |
Chrysopogon subulatus (J. Presl) Trin. ex Steud. -- not accepted |
| |
Cinna setifolia (J. Presl) Kunth -- not accepted |
| |
Cinnamomum camphora (L.) J. Presl -- accepted -- camphor laurel, camphor tree, camphortree |
| |
Cinnamomum montanum (Sw.) Bercht. & J. Presl. -- accepted -- avispillo |
| |
Cinnamomum verum J. Presl -- accepted -- cinnamon |
| |
Critesion comosum (J. Presl) Á. Löve -- not accepted |
| |
Critesion muticum (J. Presl) Á. Löve -- not accepted |
| |
Crypsinna setifolia (J. Presl) E. Fourn. -- not accepted |
| |
Crypsis setifolia J. Presl -- not accepted |
| |
Ctenium planifolium (J. Presl) Kunth -- accepted |
| |
Cymbachne angustata (J. Presl) Roberty -- not accepted |
| |
Cynodon arcuatus J. Presl -- not accepted |
| |
Cynodon erectus J. Presl -- not accepted |
| |
Cynophalla (DC.) J. Presl -- accepted -- caper-tree |
| |
Cynophalla flexuosa (L.) J. Presl -- accepted -- falseteeth |
| |
Cynophalla hastata (Jacq.) J. Presl -- accepted |
| |
Cyperus flavus (Vahl) Nees, non J. Presl & C. Presl -- not accepted |
| |
Cyperus lanceolatus var. compositus J. Presl & C. Presl -- not accepted |
| |
Cyperus obtusatus (J. Presl & C. Presl) Mattf. & Kük. -- not accepted -- Caribbean Island flatsedge |
| |
Danthonia secundiflora J. Presl -- accepted |
| |
Danthonia secundiflora ssp. secundiflora J. Presl -- accepted |
| |
Deschampsia brevifolia var. holciformis (J. Presl) W. E. Lawr. -- not accepted |
| |
Deschampsia caespitosa ssp. holciformis (J. Presl) W.E. Lawrence -- not accepted |
| |
Deschampsia calycina J. Presl -- not accepted |
| |
Deschampsia cespitosa ssp. holciformis (J. Presl) W.E. Lawr. -- accepted -- Pacific hairgrass |
| |
Deschampsia holciformis J. Presl -- not accepted -- Pacific hairgrass |
| |
Deschampsia nitida J. Presl -- not accepted |
| |
Deyeuxia alba J. Presl -- not accepted |
| |
Deyeuxia alba ssp. alba J. Presl -- not accepted |
| |
Deyeuxia brevifolia J. Presl -- not accepted |
| |
Deyeuxia brevifolia var. brevifolia J. Presl -- not accepted |
| |
Deyeuxia chrysantha J. Presl -- not accepted |
| |
Deyeuxia chrysantha var. chrysantha J. Presl -- not accepted |
| |
Deyeuxia densiflora J. Presl -- not accepted |
| |
Deyeuxia eminens J. Presl -- not accepted |
| |
Deyeuxia eminens f. eminens J. Presl -- not accepted |
| |
Deyeuxia eminens var. eminens J. Presl -- not accepted |
| |
Deyeuxia fuscata J. Presl -- not accepted |
| |
Deyeuxia intermedia J. Presl -- not accepted |
| |
Deyeuxia nutkaensis J. Presl -- not accepted |
| |
Deyeuxia ovata J. Presl -- not accepted |
| |
Deyeuxia ovata var. ovata J. Presl -- not accepted |
| |
Deyeuxia pallens J. Presl -- not accepted |
| |
Deyeuxia rigescens (J. Presl) Türpe -- not accepted |
| |
Deyeuxia spicigera J. Presl -- not accepted |
| |
Deyeuxia spicigera var. spicigera J. Presl -- not accepted |
| |
Dichanthium ischaemum subvar. hirtifolium (J. Presl) Roberty -- not accepted |
| |
Diectomis angustata J. Presl -- not accepted |
| |
Digitaria fusca (J. Presl) Merr. -- not accepted |
| |
Digitaria fuscescens (J. Presl) Henrard -- accepted -- yellow crabgrass |
| |
Digitaria fuscescens (J. Presl) J.W. Moore -- not accepted |
| |
Digitaria microbachne (J. Presl) Henrard -- not accepted |
| |
Digitaria pruriens var. microbachne (J. Presl) Fosberg -- not accepted |
| |
Dineba hirsuta J. Presl -- not accepted |
| |
Dinebra chloridea J. Presl -- not accepted |
| |
Dinebra cristata J. Presl -- not accepted |
| |
Dinebra hirsuta J. Presl -- not accepted |
| |
Diplachne brevifolia J. Presl -- not accepted |
| |
Diplachne panicoides (J. Presl) McNeill -- not accepted |
| |
Diplachne patens (J. Presl) E. Desv. -- not accepted |
| |
Diplachne rigescens J. Presl -- not accepted |
| |
Diplachne scirpifolia J. Presl -- not accepted |
| |
Diplachne uninervia (J. Presl) Parodi -- not accepted |
| |
Diplachne uninervia f. uninervia (J. Presl) Parodi -- not accepted |
| |
Diplachne uninervia var. uninervia (J. Presl) Parodi -- not accepted |
| |
Diplachne virgata (J. Presl) Hack. -- not accepted |
| |
Dissanthelium calycinum (J. Presl) Hitchc. -- accepted |
| |
Dissanthelium calycinum ssp. calycinum (J. Presl) Hitchc. -- accepted |
| |
Distichlis condensata (J. Presl) Hemsl. -- not accepted |
| |
Distichlis spicata var. borealis (J. Presl) Beetle -- accepted |
| |
Echinochloa composita J. Presl ex Nees -- not accepted |
| |
Eleocharis atropurpurea (Retz.) J. Presl & C. Presl -- accepted -- purple spikerush |
| |
Elymus agropyroides J. Presl -- not accepted |
| |
Elymus agropyroides var. agropyroides J. Presl -- not accepted |
| |
Elymus angulatus J. Presl -- accepted |
| |
Elymus condensatus J. Presl -- not accepted |
| |
Elymus dives J. Presl -- not accepted |
| |
Elymus hirsutus J. Presl -- accepted -- northern ryegrass |
| |
Elymus pilosus (J. Presl) Á. Löve -- accepted |
| |
Elymus repens ssp. caesius (J. Presl & C. Presl) Soó -- not accepted |
| |
Elytrigia repens ssp. caesia (J. Presl & C. Presl) Dostál -- not accepted |
| |
Elytrigia repens var. caesium (J. Presl & C. Presl) Prokudin -- not accepted |
| |
Enteropogon chlorideus (J. Presl) Clayton -- accepted -- buryseed umbrellagrass, windmill grass |
| |
Epicampes J. Presl -- not accepted |
| |
Epicampes lanata (Kunth) J. Presl ex Kunth -- not accepted |
| |
Epicampes pubescens (Kunth) J. Presl ex Kunth -- not accepted |
| |
Epicampes stricta J. Presl -- not accepted |
| |
Epicampes stricta var. distichophylla (J. Presl) M.E. Jones -- not accepted |
| |
Eragrostis acutiflora var. humilior J. Presl -- not accepted |
| |
Eragrostis alba J. Presl -- not accepted |
| |
Eragrostis amoena J. Presl -- not accepted |
| |
Eragrostis condensata (J. Presl) Steud. -- accepted |
| |
Eragrostis flavescens J. Presl -- not accepted |
| |
Eragrostis haenkei J. Presl -- not accepted |
| |
Eragrostis lurida J. Presl -- accepted |
| |
Eragrostis lurida ssp. lurida J. Presl -- accepted |
| |
Eragrostis mexicana ssp. virescens (J. Presl) S.D. Koch & Sánchez Vega -- accepted -- Mexican lovegrass |
| |
Eragrostis panamensis J. Presl -- not accepted |
| |
Eragrostis panicoides (J. Presl) Steud. -- not accepted |
| |
Eragrostis reptans (Michx.) J. Presl -- not accepted |
| |
Eragrostis secundiflora J. Presl -- accepted -- red lovegrass |
| |
Eragrostis secundiflora ssp. secundiflora J. Presl -- accepted -- red lovegrass |
| |
Eragrostis simpliciflora (J. Presl) Steud. -- accepted |
| |
Eragrostis stenoclada J. Presl -- not accepted |
| |
Eragrostis uninervia (J. Presl) Steud. -- not accepted |
| |
Eragrostis virescens J. Presl -- not accepted |
| |
Eragrostis vulgaris J. Presl ex Steud. -- not accepted |
| |
Eriochloa acuminata (J. Presl) Kunth -- accepted -- taper-tip cup grass, tapertip cupgrass |
| |
Eriochloa acuminata var. acuminata (J. Presl) Kunth -- accepted -- southwestern cupgrass, tapertip cupgrass |
| |
Erysimum durum J. Presl & C. Presl -- not accepted -- hard wallflower |
| |
Erysimum hieraciifolium ssp. durum (J. Presl & C. Presl) Hegi & E. Schmid -- not accepted |
| |
Euphorbia androsaemifolia J. Presl & C. Presl -- not accepted |
| |
Eutriana chloridea (J. Presl) Kunth -- not accepted |
| |
Eutriana hirsuta (J. Presl) Kunth -- not accepted |
| |
Festuca compressifolia J. Presl -- accepted |
| |
Festuca dolichophylla J. Presl -- accepted |
| |
Festuca rigescens (J. Presl) Kunth -- accepted |
| |
Festuca rubra ssp. secunda (J. Presl) Pavlick -- accepted -- red fescue |
| |
Festuca rubra ssp. secunda var. secunda (J. Presl) Scribn. -- not accepted -- red fescue |
| |
Festuca rubra var. secunda (J. Presl) Scribn. -- not accepted |
| |
Festuca scirpifolia (J. Presl) Kunth -- accepted |
| |
Festuca scirpifolia ssp. scirpifolia (J. Presl) Kunth -- not accepted |
| |
Festuca scirpifolia var. scirpifolia (J. Presl) Kunth -- not accepted |
| |
Filipendula denudata (J. Presl & C. Presl) Fritsch -- not accepted |
| |
Filipendula denudata (J. Presl & C. Presl) Rydb. -- not accepted |
| |
Filipendula ulmaria ssp. denudata (J. Presl & C. Presl) Hayek -- not accepted -- queen of the meadow |
| |
Filipendula ulmaria var. denudata (J. Presl & C. Presl) Hayne ex Maxim. -- not accepted |
| |
Glyceria aquatica (L.) J. Presl & C. Presl -- not accepted |
| |
Glyceria nutkaensis (J. Presl) Fr. -- not accepted |
| |
Glyceria pauciflora J. Presl -- not accepted |
| |
Glyceria tenuifolia (J. Presl) Steud. -- not accepted |
| |
Gouinia virgata (J. Presl) Scribn. -- accepted |
| |
Gouinia virgata var. virgata (J. Presl) Scribn. -- accepted |
| |
Guadua amplexifolia J. Presl -- accepted |
| |
Guadua parviflora J. Presl -- not accepted |
| |
Gymnotrix latifolia J. Presl -- not accepted |
| |
Helopus acuminatus (J. Presl) Steud. -- not accepted |
| |
Heteropogon contortus var. hirtus (J. Presl) Fenzl ex Hack. -- not accepted |
| |
Heteropogon firmus J. Presl -- not accepted |
| |
Heteropogon secundus J. Presl -- not accepted |
| |
Heteropogon stipoides J. Presl -- not accepted |
| |
Hexarrhena J. Presl -- not accepted |
| |
Hexarrhena cenchroides J. Presl -- not accepted |
| |
Hierochloe arctica J. Presl -- not accepted |
| |
Hierochloe hirta ssp. arctica (J. Presl) G. Weim. -- not accepted -- northern sweetgrass |
| |
Hierochloe odorata ssp. arctica (J. Presl) Tzvelev -- not accepted |
| |
Hordeum chilense var. muticum (J. Presl) Hauman -- not accepted |
| |
Hordeum comosum J. Presl -- accepted |
| |
Hordeum comosum var. comosum J. Presl -- not accepted |
| |
Hordeum jubatum var. comosum (J. Presl) Kuntze -- not accepted |
| |
Hordeum muticum J. Presl -- accepted |
| |
Hymenachne leptostachya (J. Presl) E. Fourn. -- not accepted |
| |
Hymenachne phleiforme (J. Presl) E. Fourn. -- not accepted |
| |
Ichnanthus tenuis (J. Presl & C. Presl) Hitchc. & Chase -- accepted -- forest bedgrass |
| |
Isachne poaemorpha (J. Presl) Mez ex Ekman -- not accepted |
| |
Ischaemum minus J. Presl -- accepted |
| |
Ischaemum peruvianum (J. Presl) Kunth -- not accepted |
| |
Ischaemum polystachyum J. Presl -- accepted |
| |
Ixophorus unisetus (J. Presl) Schltdl. -- accepted -- Mexican grass |
| |
Jouvea pilosa (J. Presl) Scribn. -- accepted |
| |
Laburnum alpinum (Mill.) J. Presl -- accepted -- Scotch laburnum |
| |
Leersia luzonensis J. Presl -- not accepted |
| |
Leptochloa dubia ssp. patens (J. Presl) Covas & Steibel -- not accepted |
| |
Leptochloa filiformis var. humilior J. Presl -- not accepted |
| |
Leptochloa fusca ssp. uninervia (J. Presl) N.W. Snow -- accepted -- Mexican sprangletop |
| |
Leptochloa panicoides (J. Presl) Hitchc. -- accepted -- Amazon sprangletop |
| |
Leptochloa patens (J. Presl) Kunth -- not accepted |
| |
Leptochloa uninervia (J. Presl) Hitchc. & Chase -- not accepted -- Mexican sprangletop |
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Leymus condensatus (J. Presl) Á. Löve -- accepted -- giant wildrye |
| |
Lolium scabrum J. Presl -- not accepted |
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Lombardochloa rufa (J. Presl) Roseng. & B.R. Arrill. -- not accepted |
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Lombardochloa rufa var. rufa (J. Presl) Roseng. & B.R. Arrill. -- not accepted |
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Malva arvensis J. Presl & C. Presl -- not accepted |
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Mariscus pubescens J. Presl & C. Presl, non Cyperus pubescens Steud. -- not accepted |
| |
Megastachya condensata J. Presl -- not accepted |
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Megastachya panamensis (J. Presl) E. Fourn. -- not accepted |
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Megastachya panicoides J. Presl -- not accepted |
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Megastachya simpliciflora J. Presl -- not accepted |
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Megastachya uninervia J. Presl -- not accepted |
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Melica chilensis J. Presl -- accepted |
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Microbriza poimorpha (J. Presl) Parodi ex Nicora & Rúgolo -- not accepted |
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Monopogon J. Presl -- not accepted |
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Monopogon avenaceus J. Presl -- not accepted |
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Muhlenbergia angustata (J. Presl) Kunth -- accepted |
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Muhlenbergia distichophylla (J. Presl) Kunth -- accepted |
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Muhlenbergia erecta J. Presl -- not accepted |
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Muhlenbergia fastigiata (J. Presl) Henrard -- accepted |
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Muhlenbergia repens (J. Presl) Hitchc. -- accepted -- creeping muhly, red muhly |
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Muhlenbergia stricta (J. Presl) Kunth -- accepted |
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Muhlenbergia tenuissima (J. Presl) Kunth -- accepted |
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Nassella inconspicua (J. Presl) Barkworth -- accepted |
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Nassella melanosperma (J. Presl) Barkworth -- accepted |
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Nowodworskya J. Presl -- not accepted |
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Nowodworskya agrostoides J. Presl -- not accepted |
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Olyra lateralis (J. Presl ex Nees) Chase -- not accepted |
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Opizia J. Presl -- not accepted -- opizia |
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Opizia stolonifera J. Presl -- not accepted -- Acapulco grass |
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Oplismenus affinis J. Presl -- not accepted |
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Oplismenus burmannii f. cristata (J. Presl) Hier. ex Peter -- not accepted |
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Oplismenus compositus var. rariflorus (J. Presl) U. Scholz -- not accepted |
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Oplismenus cristatus J. Presl -- not accepted |
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Oplismenus rariflorus J. Presl -- not accepted |
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Oplismenus repens J. Presl -- not accepted |
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Oplismenus secundus J. Presl -- not accepted |
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Oplismenus tenuis J. Presl & C. Presl -- not accepted |
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Oryzopsis setifolia (J. Presl) Henrard -- not accepted |
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Panicularia pauciflora (J. Presl) Kuntze -- not accepted |
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Panicularia tenuifolia (J. Presl) Kuntze -- not accepted |
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Panicum blepharophorum J. Presl -- not accepted |
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Panicum capillare var. hirticaule (J. Presl) Gould -- not accepted |
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Panicum cristatum (J. Presl) Steud. -- not accepted |
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Panicum fimbriatum (Link) J. Presl -- not accepted |
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Panicum fuscatum J. Presl ex Nees -- not accepted |
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Panicum fuscescens J. Presl -- not accepted |
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Panicum haenkeanum J. Presl -- accepted |
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Panicum hirticaule J. Presl -- accepted -- Mexican panicgrass, roughstalk witchgrass, woodland panic |
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Panicum hirticaule var. hirticaule J. Presl -- accepted -- Mexican panicgrass |
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Panicum lanuginosum J. Presl -- not accepted |
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Panicum laterale J. Presl -- not accepted |
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Panicum laterale J. Presl ex Nees -- not accepted |
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Panicum leptomerum J. Presl -- not accepted |
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Panicum leptostachyum J. Presl -- not accepted |
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Panicum megastachyum J. Presl -- not accepted |
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Panicum microbachne J. Presl -- not accepted |
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Panicum miliiforme J. Presl -- not accepted |
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Panicum obtectum J. Presl -- not accepted |
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Panicum paspaliforme J. Presl -- not accepted |
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Panicum phleiforme J. Presl -- not accepted |
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Panicum poaemorphum J. Presl -- not accepted |
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Panicum polygamum var. hirticaule (J. Presl) E. Fourn. -- not accepted |
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Panicum polyrrhizum J. Presl -- not accepted |
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Panicum polystachyum J. Presl -- not accepted |
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Panicum pubescens J. Presl ex Steud. -- not accepted |
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Panicum rariflorum J. Presl ex Steud. -- not accepted |
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Panicum sanguinale var. microbachne (J. Presl) Hack. -- not accepted |
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Panicum secundum (J. Presl) Steud. -- not accepted |
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Panicum stipatum J. Presl -- not accepted |
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Panicum strumosum J. Presl -- not accepted |
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Panicum unisetum (J. Presl) Trin. -- not accepted |
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Parodiolyra lateralis (J. Presl ex Nees) Soderstr. & Zuloaga -- accepted |
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Paspalum appendiculatum J. Presl -- not accepted |
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Paspalum attenuatum J. Presl -- not accepted |
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Paspalum depauperatum J. Presl -- not accepted |
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Paspalum elegantulum J. Presl -- not accepted |
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Paspalum exaltatum J. Presl -- accepted |
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Paspalum flavum J. Presl -- accepted |
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Paspalum fuscescens J. Presl -- not accepted |
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Paspalum fuscum J. Presl -- not accepted |
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Paspalum haenkeanum J. Presl -- accepted |
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Paspalum kleinianum J. Presl -- not accepted |
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Paspalum lentiginosum J. Presl -- accepted |
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Paspalum microstachyum J. Presl -- accepted |
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Paspalum pedunculare J. Presl -- not accepted |
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Paspalum pubescens J. Presl -- not accepted |
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Paspalum pubifolium J. Presl -- not accepted |
| |
Paspalum serpens J. Presl ex Trin. -- not accepted |
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Pennisetum flavescens J. Presl -- not accepted |
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Pereilema J. Presl -- accepted |
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Pereilema crinitum J. Presl -- not accepted |
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Pereilema crinitum var. crinitum J. Presl -- not accepted |
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Perobachne J. Presl -- not accepted |
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Phalaris chilensis J. Presl -- not accepted |
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Pharus glochidiatus J. Presl -- not accepted |
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Phippsia nutkaensis (J. Presl) Á. Löve & D. Löve -- not accepted |
| |
Phleum haenkeanum J. Presl -- not accepted |
| |
Piptatherum acuminatum J. Presl -- not accepted |
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Piptatherum annulatum (Flüggé) J. Presl -- not accepted |
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Piptochaetium J. Presl -- accepted -- needlegrass, speargrass |
| |
Piptochaetium setifolium J. Presl -- not accepted |
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Poa aestivalis J. Presl -- not accepted |
| |
Poa amoena (J. Presl) Kunth -- not accepted |
| |
Poa borealis (J. Presl) Kunth -- not accepted |
| |
Poa calycina (J. Presl) Kunth -- not accepted |
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Poa condensata (J. Presl) Kunth -- not accepted |
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Poa eminens J. Presl -- not accepted -- largeflower speargrass |
| |
Poa flavescens (J. Presl) Kunth -- not accepted |
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Poa holciformis J. Presl -- accepted |
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Poa lurida (J. Presl) Kunth -- not accepted |
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Poa nutkaensis J. Presl -- not accepted |
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Poa panicoides (J. Presl) Kunth -- not accepted |
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Poa secunda J. Presl -- accepted -- big bluegrass, Sandberg bluegrass, Sandberg's bluegrass |
| |
Poa secunda ssp. secunda J. Presl -- accepted |
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Poa secundiflora (J. Presl) Kunth -- not accepted |
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Poa simpliciflora (J. Presl) Kunth -- not accepted |
| |
Poa subspicata (J. Presl) Kunth -- accepted |
| |
Poa uninervia (J. Presl) Kunth -- not accepted |
| |
Poa virescens (J. Presl) Kunth -- not accepted |
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Podosemum angustatum J. Presl -- not accepted |
| |
Podosemum distichophyllum J. Presl -- not accepted |
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Podosemum strictum J. Presl -- not accepted |
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Podosemum tenuissimum J. Presl -- not accepted |
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Pogonopsis J. Presl -- not accepted |
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Pogonopsis tenera J. Presl -- not accepted |
| |
Poidium poimorphum (J. Presl) Matthei -- accepted |
| |
Poidium rufum (J. Presl) Matthei -- accepted |
| |
Polypogon flavescens J. Presl -- not accepted |
| |
Polyschistis J. Presl -- not accepted |
| |
Potamogeton angustifolius Bercht. & J. Presl -- not accepted |
| |
Puccinellia nutkaensis (J. Presl) Fernald & Weath. -- accepted -- Nootka alkaligrass |
| |
Puccinellia pauciflora (J. Presl) Munz -- not accepted |
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Puccinellia pauciflora var. pauciflora (J. Presl) Munz -- not accepted |
| |
Puccinellia tenuifolia (J. Presl) Parodi -- not accepted |
| |
Quadrella (DC.) J. Presl -- accepted |
| |
Quadrella jamaicensis (Jacq.) J. Presl -- accepted |
| |
Raspailia J. Presl -- not accepted |
| |
Raspailia agrostoidea J. Presl -- not accepted |
| |
Sacciolepis strumosa (J. Presl) Chase -- not accepted |
| |
Schismus patens J. Presl -- not accepted |
| |
Schizachyrium brevifolium subvar. malachostachyum (J. Presl) Roberty -- not accepted |
| |
Schizachyrium malacostachyum (J. Presl) Nash -- accepted |
| |
Schizachyrium myosurum (J. Presl) A. Camus -- not accepted |
| |
Schizachyrium sanguineum subvar. myosurus (J. Presl) Roberty -- not accepted |
| |
Schmidtia utricularia J. Presl & C. Presl -- not accepted |
| |
Schoenoplectus pungens var. badius (J. Presl & C. Presl) S.G. Sm. -- accepted -- common threesquare |
| |
Scirpus americanus var. monophyllus (J. Presl & C. Presl) T. Koyama -- not accepted |
| |
Scirpus microcarpus J. Presl & C. Presl -- accepted -- panicled bulrush, red-tinge bulrush, smallfruit bulrush |
| |
Scirpus monophyllus J. Presl & C. Presl -- not accepted |
| |
Scirpus pungens ssp. monophyllus (J. Presl & C. Presl) Roy L. Taylor & MacBryde -- not accepted |
| |
Setaria penicillata (Willd. ex Nees) J. Presl -- not accepted |
| |
Setaria rariflora J. Presl -- not accepted |
| |
Setaria uniseta (J. Presl) E. Fourn. ex Hemsl. -- not accepted |
| |
Sorghastrum incompletum (J. Presl) Nash -- accepted |
| |
Sorghastrum incompletum var. incompletum (J. Presl) Nash -- accepted |
| |
Sorghum hirtifolium (J. Presl) Kuntze -- not accepted |
| |
Sorghum incompletum (J. Presl) Stapf -- not accepted |
| |
Sorghum malacostachyum (J. Presl) Kuntze -- not accepted |
| |
Sorghum myosurus (J. Presl) Kuntze -- not accepted |
| |
Spergularia (Pers.) J. Presl & C. Presl -- accepted -- sandspurry |
| |
Spergularia rubra (L.) J. Presl & C. Presl -- accepted -- purple sandspurry, red sandspurry |
| |
Spergularia salina J. Presl & C. Presl -- accepted -- salt sandspurry |
| |
Spergularia salina var. salina J. Presl & C. Presl -- not accepted -- salt sandspurry |
| |
Spiraea denudata J. Presl & C. Presl -- not accepted |
| |
Sporobolus ciliatus J. Presl -- not accepted |
| |
Sporobolus eminens J. Presl -- not accepted |
| |
Sporobolus fastigiatus J. Presl -- not accepted |
| |
Sporobolus repens J. Presl -- not accepted |
| |
Sporobolus scoparius J. Presl -- not accepted |
| |
Stipa caerulea J. Presl -- not accepted |
| |
Stipa inconspicua J. Presl -- not accepted |
| |
Stipa melanosperma J. Presl -- not accepted |
| |
Stipa melanosperma var. melanosperma J. Presl -- not accepted |
| |
Stipa setifolia (J. Presl) Kunth -- not accepted |
| |
Stipa setigera J. Presl -- not accepted |
| |
Stylagrostis chrysantha (J. Presl) Mez -- not accepted |
| |
Stylagrostis eminens (J. Presl) Mez -- not accepted |
| |
Stylagrostis ovata (J. Presl) Mez -- not accepted |
| |
Syntherisma fusca (J. Presl) Scribn. -- not accepted |
| |
Syntherisma fuscescens (J. Presl) Scribn. -- not accepted |
| |
Syntherisma microbachne (J. Presl) Hitchc. -- not accepted |
| |
Syntherisma pubescens (J. Presl) Scribn. -- not accepted |
| |
Thysanachne peruviana J. Presl -- not accepted |
| |
Thysanachne scoparia J. Presl -- not accepted |
| |
Torreyochloa pallida var. pauciflora (J. Presl) J.I. Davis -- accepted -- pale false mannagrass |
| |
Torreyochloa pauciflora (J. Presl) G.L. Church -- not accepted |
| |
Torreyochloa pauciflora var. pauciflora (J. Presl) Church -- not accepted -- weak mannagrass |
| |
Trachypogon plumosus subvar. secundus (J. Presl) Hack. ex Henrard -- not accepted |
| |
Trachypogon plumosus var. secundus (J. Presl) Beetle -- not accepted |
| |
Trachypogon polymorphus subvar. secundus (J. Presl) Hack. -- not accepted |
| |
Trachypogon preslii f. secundus (J. Presl) Andersson -- not accepted |
| |
Trachypogon secundus (J. Presl) Scribn. -- not accepted -- onesided crinkleawn |
| |
Trichodium album J. Presl -- not accepted |
| |
Trichodium glabrum J. Presl -- not accepted |
| |
Trichodium nanum J. Presl -- not accepted |
| |
Tricholaena obtecta (J. Presl) E. Fourn. -- not accepted |
| |
Tricholaena obtecta (J. Presl) E. Fourn. ex Hemsl. -- not accepted |
| |
Trisetum luzonensis (J. Presl) Steud. -- not accepted |
| |
Trisetum nutkaensis (J. Presl) Scribner & Merr. ex Davy -- not accepted |
| |
Trisetum secundum (J. Presl) Kunth ex Macloskie -- not accepted |
| |
Tristachya avenacea (J. Presl) Scribn. & Merr. -- accepted |
| |
Triticum condensatum (J. Presl) Kunth -- not accepted |
| |
Triticum luzonense (J. Presl) Kunth -- not accepted |
| |
Triticum magellanicum var. condensata (J. Presl) Speg. -- not accepted |
| |
Triticum magellanicum var. secundum (J. Presl) Speg. -- not accepted |
| |
Triticum pilosum (J. Presl) Kunth -- not accepted |
| |
Triticum secundum (J. Presl) Kunth -- not accepted |
| |
Urochloa uniseta J. Presl -- not accepted |
| |
Vetiveria festucoides (J. Presl) Ohwi -- not accepted |
| |
Vilfa glomerata J. Presl -- not accepted |
| |
Vilfa muricata J. Presl -- not accepted |
| |
Vilfa repens (J. Presl) Trin. -- not accepted |
| |
Vilfa scoparia (J. Presl) Steud. -- not accepted |
| |
|
