Arctagrostis

{{Short description|Genus of grasses}}

{{Automatic taxobox

|image = Arctagrostis latifolia BB-1913.jpg

|image_caption = Arctagrostis latifolia 1913 illustration from Britton, N.L., and A. Brown. - An illustrated flora of the northern United States, Canada and the British Possessions. Vol. 1: 201.

|display_parents = 3

|taxon = Arctagrostis

|authority = Griseb., 1852[https://www.biodiversitylibrary.org/page/6029123#page/460/mode/1up Grisebach, August Heinrich Rudolf. 1852. Flora Rossica 4(13): 434-435] in Latin

|type_species = Arctagrostis latifolia

|type_species_authority = (R.Br.) Griseb.[http://www.tropicos.org/Name/40018737 Tropicos, Arctagrostis Griseb.]

}}

Arctagrostis is a genus of Arctic and Subarctic plants in the grass family, native to colder parts of Europe, Asia, and North America.{{cite web|url= http://delta-intkey.com/grass/www/arctagro.htm|title=The grass genera of the world: descriptions, illustrations, identification, and information retrieval; including synonyms, morphology, anatomy, physiology, phytochemistry, cytology, classification, pathogens, world and local distribution, and references |accessdate=2009-08-19 |author=Watson L, Dallwitz MJ. |date=2008 |work=The Grass Genera of the World }}

; Species[http://apps.kew.org/wcsp/namedetail.do?name_id=451080 Kew World Checklist of Selected Plant Families][http://www.theplantlist.org/tpl1.1/search?q=Arctagrostis The Plant List search for Arctagrostis]Tolmatchev, A. I. 1964. Gramineae. 2: 1–274. In A. I. Tolmatchew Arkticheskaia Flora SSSRBöcher, T. W., K. Holmen & K. Jacobsen. 1968. Flora of Greenland (ed. 2) 312 ppFredskild, B. 1996. A phytogeographical study of the vascular plants of West Greenland (62°20'-74°00'N). BioScience 45: 1–157

• Arctagrostis arundinacea (Trin.) Beal - Siberia, Russian Far East, Alaska including Aleutians, Yukon, Northwest Territories, Alberta, British Columbia
• Arctagrostis latifolia (R.Br.) Griseb. - Finland, Norway, Svalbard, European + Asiatic Russia, Kazakhstan, Mongolia, Alaska, Greenland, Canada (Yukon, Northwest Territories, Nunavut, Alberta, Manitoba, British Columbia, Labrador, Ontario, Québec)

; formerly included

see Dupontia

• Arctagrostis humilis - Dupontia fisheri