Agrostis exarata

Agrostis exarata

Agrostis exarata

Taxonavigation

Taxonavigation: Poales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Monocots Cladus: Commelinids Ordo: Poales

Familia: Poaceae
Subfamilia: Pooideae
Tribus: Poeae
Subtribus: Agrostidinae
Genus: Agrostis
Species: Agrostis exarata

Name

Agrostis exarata Trin., 1824

Homonyms

• Agrostis exarata Vasey = Agrostis microphylla Steud., Syn. Pl. Glumac. 1: 164 (1854).

Synonyms

• Heterotypic
  • Agrostis canina var. aenea Trin., Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math. 2: 170 (1832).
  • Agrostis canina var. melaleuca Trin., Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math. 2: 170 (1832).
  • Agrostis exarata var. minor Hook., Fl. Bor.-Amer. 2: 239 (1839).
  • Agrostis aenea (Trin.) Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6(2): 332 (1845), nom. illeg.
  • Agrostis asperifolia Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6(2): 317 (1845).
  • Agrostis grandis Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6(2): 316 (1845).
  • Agrostis scouleri Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math., Seconde Pt. Sci. Nat. 6: 329 (1845).
  • Agrostis drummondii Torr. ex Hook.f., Fl. Antarct.: 372 (1846).
  • Agrostis exarata var. aenea (Trin.) Griseb. in C.F.von Ledebour, Fl. Ross. 4: 441 (1852).
  • Polypogon monspeliensis var. monolepis Torr., Pacif. Railr. Rep. Whipple, Bot. 4(5; 4): 366 (1857).
  • Agrostis albicans Buckley, Proc. Acad. Nat. Sci. Philadelphia 14: 91 (1862 publ. 1863).
  • Polypogon alopecuroides Buckley, Proc. Acad. Nat. Sci. Philadelphia 14: 88 (1862 publ. 1863).
  • Agrostis alopecuroides (Buckley) A.Gray, Proc. Acad. Nat. Sci. Philadelphia 15: 333 (1863 publ. 1864), nom. illeg.
  • Deyeuxia alopecuroides A.Gray, Proc. Acad. Nat. Sci. Philadelphia 15: 333 (1863 publ. 1864), pro syn.
  • Agrostis berlandieri E.Fourn., Mexic. Pl. 2: 96 (1886).
  • Agrostis exarata var. pacifica Vasey, Spec. Bull. Div. Bot. U.S.D.A., new ed., 1889: 107 (1889).
  • Agrostis exarata f. asperifolia (Trin.) Vasey, Bull. Div. Bot. U.S.D.A. 13(1): t. 31 (1892).
  • Agrostis microphylla var. major Vasey, Contr. U.S. Natl. Herb. 5: 58, 72 (1892).
  • Agrostis inflata Scribn., Canad. Rec. Sci. 6: 152 (1894).
  • Agrostis ampla Hitchc., Bull. Bur. Pl. Industr. U.S.D.A. 68: 38 (1905).
  • Agrostis longiligula Hitchc., Bull. Bur. Pl. Industr. U.S.D.A. 68: 54 (1905).
  • Agrostis melaleuca (Trin.) Hitchc., Bull. Bur. Pl. Industr. U.S.D.A. 68: 51 (1905).
  • Agrostis filiculmis M.E.Jones, Contr. W. Bot. 14: 13 (1912).
  • Agrostis exarata var. ampla (Hitchc.) Hitchc., Amer. J. Bot. 2: 303 (1915).
  • Agrostis durangensis Mez, Repert. Spec. Nov. Regni Veg. 17: 301 (1921).
  • Agrostis exarata var. monolepis (Torr.) Hitchc., Amer. J. Bot. 21: 136 (1934).
  • Agrostis alaskana Hultén, Fl. Aleutian Isl.: 71 (1937).
  • Agrostis alaskana var. breviflora Hultén, Fl. Aleutian Isl.: 71 (1937).
  • Agrostis exarata var. purpurascens Hultén, Fl. Aleutian Isl.: 73 (1937).
  • grostis ampla f. monolepis (Torr.) Beetle, Bull. Torrey Bot. Club 72: 544 (1945).
  • Agrostis microphylla var. intermedia Beetle, Bull. Torrey Bot. Club 72: 547 (1945).
  • Agrostis longiligula var. australis Howell, Leafl. W. Bot. 4: 246 (1946).
  • Agrostis exarata subsp. minor (Hook.) C.L.Hitchc., Vasc. Pl. Pacif. N. W. 1: 467 (1969).

Distribution

Native distribution areas:

Continental: Northern America Regional: Western USA Alaska, Arizona, California, Colorado, Idaho, Kentucky, Montana, Nebraska, Nevada, New Mexico, Oklahoma, Oregon, South Dakota, Texas, Utah, Vermont, Washington, Wyoming Regional: Mexico Mexico Central, Mexico Northeast, Mexico Northwest Regional: Canada Alberta, British Columbia, Northwest Territorie, Saskatchewan, Yukon Continental:Asia-Temperate Regional: Eastern Asia Aleutian Is., Kamchatka, Kuril Is. Introduced into: Hawaii, Samoa References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Trinius, C.B. v. 1824. De Graminibus Unifloris et Sesquifloris Dissertatio Botanica: Generum ac Specierum. Lipsiae. 314 pp. Petropoli BHL Reference page. : 205

Additional references

• Clayton, W.D. & Snow, N. (2010). A key to Pacific Grasses: 1-107. Kew Publishing, Royal Botanic Gardens, Kew.

Links

• Govaerts, R. et al. 2022. Agrostis exarata in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 August 10. Reference page. 
• Hassler, M. 2022. Agrostis exarata. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2022. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2022 August 10. Reference page. 
• Tropicos.org 2022. Agrostis exarata. Missouri Botanical Garden. Published online. Accessed: 10 August 2022.
• International Plant Names Index. 2022. Agrostis exarata. Published online. Accessed: August 10 2022.

Vernacular names

English: spike bentgrass
suomi: Alaskanrölli

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