Carex douglasii

Carex douglasii

Taxonavigation

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

Familia: Cyperaceae
Subfamilia: Cyperoideae
Tribus: Cariceae
Genus: Carex
Species: Carex douglasii

Carex douglasii Boott in W.J.Hooker, Fl. Bor.-Amer. 2: 213 (1839).

Heterotypic
- Carex nuttallii Dewey, Amer. J. Sci. Arts 43: 93 (1842).
- Carex meekii Dewey, Amer. J. Sci. Arts, ser. 2, 24: 48 (1857).
- Carex douglasii var. densispicata Dewey, Amer. J. Sci. Arts, ser. 2, 32: 41 (1861).
- Carex douglasii var. brunnea Olney in S.Watson, Botany [Fortieth Parallel]: 363 (1871).
- Carex douglasii f. brunnea Olney in S.Watson, Botany [Fortieth Parallel]: 363 (1871).
- Carex douglasii var. minor Olney in S.Watson, Botany [Fortieth Parallel]: 363 (1871).
- Carex fendleriana Boeckeler, Linnaea 39: 135 (1875).
- Carex douglasii var. laxiflora L.H.Bailey, Mem. Torrey Bot. Club 1(1): 20 (1889).
- Carex usta L.H.Bailey, Mem. Torrey Bot. Club 1: 20 (1889).
- Carex irrasa L.H.Bailey, Bot. Gaz. 25: 271 (1898).
- Carex douglasii var. williamsii Rydb., Mem. New York Bot. Gard. 1: 82 (1900).

Native distribution areas:
Continental: Northern America Alberta, Arizona, British Columbia, California, Colorado, Idaho, Mexico Northwest, Missouri, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, Saskatchewan, South Dakota, Utah, Washington, Wyoming References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Govaerts, R. et al. 2020. Carex douglasii in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2020 Jan 17. Reference page.
International Plant Names Index. 2020. Carex douglasii. Published online. Accessed: Jan 17 2020.
Govaerts, R. et al. 2020. Carex douglasii in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2020 Jan 17. Reference page.
Tropicos.org 2020. Carex douglasii. Missouri Botanical Garden. Published online. Accessed: 17 Jan 2020.
USDA, ARS, Germplasm Resources Information Network. Carex douglasii in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 08-Apr-12.

English: Douglas' sedge

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