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Botanical family
Poaceae
Every accepted taxon in Poaceae with a record in the Rootfast catalogue.
- Matching taxa
- 1,694
- Page
- 1 / 34
Showing 1–50 of 1,694.
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Achnatherum aridum (M.E. Jones) Barkworth ACAR14Mormon needlegrass -
Achnatherum brachychaetum (Godr.) Barkworth ACBR5shortbristled needlegrass -
Achnatherum capense (Thunb.) P. Beauv. ACCA34Cape ricegrass -
Achnatherum clandestinum (Hack.) Barkworth ACCL7Mexican ricegrass -
Achnatherum contractum (B.L. Johnson) Barkworth ACCO22contracted ricegrass -
Achnatherum coronatum (Thurb.) Barkworth ACCO21giant ricegrass - Achnatherum curvifolium (Swallen) Barkworth ACCU6Guadalupe ricegrass
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Achnatherum diegoense (Swallen) Barkworth ACDI10San Diego needlegrass -
Achnatherum eminens (Cav.) Barkworth ACEM4southwestern needlegrass -
Achnatherum hendersonii (Vasey) Barkworth ACHE10Henderson's needlegrass -
Achnatherum hymenoides (Roem. & Schult.) Barkworth ACHYIndian ricegrass -
Achnatherum latiglume (Swallen) Barkworth ACLA8Sierra needlegrass -
Achnatherum lemmonii (Vasey) Barkworth ACLE8Lemmon's needlegrass - Achnatherum lemmonii (Vasey) Barkworth var. lemmonii ACLELLemmon's needlegrass
- Achnatherum lemmonii (Vasey) Barkworth var. pubescens (Crampton) Barkworth ACLEPpubescent Lemmon's needlegrass
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Achnatherum lettermanii (Vasey) Barkworth ACLE9Letterman's needlegrass - Achnatherum lobatum (Swallen) Barkworth ACLO7littleawn needlegrass
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Achnatherum nelsonii (Scribn.) Barkworth ACNE9Columbia needlegrass - Achnatherum nelsonii (Scribn.) Barkworth ssp. dorei (Barkworth & Maze) Barkworth ACNEDDore's needlegrass
- Achnatherum nelsonii (Scribn.) Barkworth ssp. nelsonii ACNEN2Columbia needlegrass
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Achnatherum nevadense (B.L. Johnson) Barkworth ACNE10Nevada needlegrass -
Achnatherum occidentale (Thurb.) Barkworth ACOC3western needlegrass - Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth ACOCCCalifornia needlegrass
- Achnatherum occidentale (Thurb.) Barkworth ssp. occidentale ACOCOwestern needlegrass
- Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth ACOCPpubescent western needlegrass
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Achnatherum parishii (Vasey) Barkworth ACPA13Parish's needlegrass - Achnatherum parishii (Vasey) Barkworth var. depauperatum (M.E. Jones) Barkworth ACPADlittle Parish's needlegrass
- Achnatherum parishii (Vasey) Barkworth var. parishii ACPAPParish's needlegrass
- Achnatherum perplexum Hoge & Barkworth ACPE13New Mexico needlegrass
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Achnatherum pinetorum (M.E. Jones) Barkworth ACPI2pine needlegrass -
Achnatherum richardsonii (Link) Barkworth ACRI8Richardson's needlegrass -
Achnatherum robustum (Vasey) Barkworth ACRO7sleepygrass -
Achnatherum scribneri (Vasey) Barkworth ACSC11Scribner needlegrass -
Achnatherum speciosum (Trin. & Rupr.) Barkworth ACSP12desert needlegrass -
Achnatherum stillmanii (Bol.) Barkworth ACST7Stillman's needlegrass - Achnatherum swallenii (C.L. Hitchc. & Spellenb.) Barkworth ACSW3Swallen's needlegrass
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Achnatherum thurberianum (Piper) Barkworth ACTH7Thurber's needlegrass -
Achnatherum wallowaense Maze & K.A. Robson ACWAWallowa needlegrass -
Achnatherum webberi (Thurb.) Barkworth ACWE3Webber needlegrass - Achnatherum ×bloomeri (Bol.) Barkworth [hymenoides × occidentale] ACBL
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Acrachne racemosa (Roem. & Schult.) Ohwi ACRA6goosegrass -
Aegilops crassa Boiss. AECRPersian goatgrass -
Aegilops cylindrica Host AECYjointed goatgrass -
Aegilops geniculata Roth AEGEovate goatgrass -
Aegilops neglecta Req. ex Bertol. AENE2three-awned goatgrass -
Aegilops tauschii Coss. AETA2Tausch's goatgrass -
Aegilops triuncialis L. AETRbarbed goatgrass -
Aegopogon tenellus (DC.) Trin. AETEfragilegrass -
Agropyron cristatum (L.) Gaertn. AGCRcrested wheatgrass - Agropyron cristatum (L.) Gaertn. ssp. cristatum AGCRCcrested wheatgrass