Vahlodea

Vahlodea is a monotypic genus of plants in the grass family. The only known species is Vahlodea atropurpurea (Wahlenb.) Fr.^[2]

Clade:Tracheophytes

Clade:Angiosperms

Clade:Monocots

Clade:Commelinids

Quick facts Scientific classification, Binomial name ...

Vahlodea
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Clade:	Commelinids
Order:	Poales
Family:	Poaceae
Subfamily:	Pooideae
Supertribe:	Poodae
Tribe:	Poeae
Subtribe:	Holcinae
Genus:	Vahlodea Fr.
Species:	V. atropurpurea
Binomial name
Vahlodea atropurpurea (Wahlenb.) Fr.
Synonyms[1]
Aira alpina Vahl Aira atropurpurea Wahlenb. Aira atropurpurea var. magellanica (Hook.f.) Skottsb. Aira latifolia Hook. Aira magellanica Hook.f. Avena atropurpurea (Wahlenb.) Link Deschampsia atropurpurea (Wahlenb.) Scheele Deschampsia atropurpurea var. minor Vasey Deschampsia atropurpurea var. paramushirensis Kudô Deschampsia atropurpurea subsp. paramushirensis (Kudô) T.Koyama Deschampsia atropurpurea var. payettii Lepage Deschampsia brachyphylla Phil. Deschampsia hookeriana Scribn. Deschampsia latifolia (Hook.) Vasey Deschampsia pacifica Tatew. & Ohwi Erioblastus paramushirensis (Kudô) Honda Holcus atropurpureus (Wahlenb.) Wahlenb. Vahlodea atropurpurea subsp. latifolia (Hook.) A.E.Porsild Vahlodea atropurpurea var. patentissima Hultén Vahlodea latifolia (Hook.) Hultén Vahlodea latifolia subsp. paramushirensis (Kudô) Elven Vahlodea magellanica (Hook.f.) Tzvelev Vahlodea paramushirensis (Kudô) Roshev.

Close

Its native range is the subarctic (such as Greenland), to temperate parts of the Northern Hemisphere. From (Europe within; Finland, North European Russia, Norway and Sweden,) to Asia within (Japan, Kamchatka, Kuril Islands, Magadan and Taiwan,) and in North America (within the Canadian provinces of; Alberta, British Columbia, Manitoba, Newfoundland and Labrador, Northwest Territories, Nunavut, Ontario, Québec and Yukon and within the USA states of; Alaska, the Aleutian Islands, California, Colorado, Idaho, Maine, Montana, New Hampshire, New York, Oregon, Vermont, Washington and Wyoming,) and also southern South America (within Argentina and Chile).^[2]

The genus name of Vahlodea is in honour of Jens Vahl (1796–1854), a Danish botanist and pharmacist.^[3] The Latin specific epithet of atropurpurea means "dark-purple coloured".^[4] Both the genus and the sole species were first described and published in Bot. Not. (1842) Vol.141 on page 178 in 1842.^[2]

The genus is recognized by the United States Department of Agriculture and the Agricultural Research Service, and they list Vahlodea atropurpurea as the known species.^[5]

It was thought to be a synonym of Deschampsia P. Beauv.,^[6][7] but a 2007 molecular phylogenetic study supported the recognition of Avenella and Vahlodea.^[5]