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, 2^nd 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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