SimplePlant

Poaceae

Ice grass

Phippsia algida (Sol.) R.Br.

Family
Poaceae
Genus
Phippsia

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Ice grass: Ice grass was sporadically abundant on the Froze to Death Plateau above Mystic Lake (out of the West Rosebud trailhead). These stem clusters come from three sma
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons

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Common names

By language (2)
English
Ice grass, Icegrass, Ice-grass
Finnish
Tunturihilpi

Synonyms

  • Agrostis algida Sol.
  • Catabrosa algida Fr.
  • Catabrosa monandra (Trin.) Fries
  • Colpodium monandrum Trin.
  • Glyceria algida (Sol.) Hartm.
  • Phippsia algida f. flavescens Holmb.
  • Phippsia algida subsp. algida
  • Phippsia foliosa V.N.Vassil.
  • Phippsia monandra Hook. & Arn.
  • Poa algida (Sol.) Rupr.
  • Trichodium algidum (Sol.) Roem. & Schult.
  • Vilfa algida (Sol.) Trin.
  • Vilfa monandra Trin.

Characteristics

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

Photos

More in Phippsia

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.