SimplePlant

Poaceae

Cusick's bluegrass

Poa cusickii Vasey

Family
Poaceae
Genus
Poa

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Cusick's bluegrass: The basal leaf bunch often has persistent old leaf sheaths (light grayish in color) from with the leaf blade has cleanly abscised (similar to rough fescue).
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons

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Common names

By language (1)
English
Cusick's bluegrass

Synonyms

  • Poa alpina var. purpurascens Beal
  • Poa alpina var. purpurascens Vasey
  • Poa capillarifolia Scribn. & T.A.Williams
  • Poa cottonii Piper
  • Poa cusickii subsp. cusickii
  • Poa cusickii subsp. epilis (Scribn.) W.A.Weber
  • Poa cusickii subsp. pallida Soreng
  • Poa cusickii subsp. purpurascens (Beal) Soreng
  • Poa cusickii var. cusickii
  • Poa cusickii var. epilis (Scribn.) C.L.Hitchc.
  • Poa cusickii var. purpurascens (Beal) C.L.Hitchc.
  • Poa epilis Scribn.
  • Poa filifolia Vasey
  • Poa idahoensis Beal
  • Poa paddensis T.A.William
  • Poa purpurascens Vasey
  • Poa purpurascens var. epilis (Scribn.) M.E.Jones
  • Poa scaberrima Rydb.
  • Poa scabrifolia A.Heller
  • Poa spillmanii Piper
  • Poa subaristata Scribn. ex Beal
  • Poa subaristata var. orendensis T.A.Williams ex Pammel
  • Poa subpurpurea Rydb.

Characteristics

Growth habit
Graminoid
Lifespan
Perennial
In the US and Canada
Canada: native, Lower 48 states: native

Photos

More in Poa

Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.