SimplePlant

Poaceae

Mountain ricegrass

Piptatheropsis pungens (Torr. ex Spreng.) Romasch., P.M.Peterson & Soreng

Family
Poaceae
Genus
Piptatheropsis

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Mountain ricegrass: Mountain Ricegrass (Piptatheropsis pungens). Species of plant.
Photo: Rob Foster, CC BY 4.0, from Wikimedia Commons

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Common names

By language (1)
English
Mountain ricegrass

Synonyms

  • Milium pungens Torr. ex Spreng.
  • Oryzopsis parviflora Nutt.
  • Panicum firmum Kunth
  • Piptatherum pungens (Torr. ex Spreng.) Dorn
  • Urachne brevicaudata Trin.
  • Urachne canadensis Trin. & Rupr.

Characteristics

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

Photos

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