Rosaceae
Ross' avens
Geum rossii
- Family
- Rosaceae
- Genus
- Geum
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Common names
By language (1)
- English
- Ross' avens, Alpine avens
Synonyms
- Acomastylis rossii (R.Br.) Greene
- Sieversia rossii R.Br.
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Alaska: native, Canada: native, Greenland: native, Lower 48 states: native
Photos
Photo: Dakota Duff from Prairie Village, KS, United States, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Bering Land Bridge National Preserve, CC BY 2.0, from Wikimedia Commons 
Photo: Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Kenraiz, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Patrick Alexander from Las Cruces, NM, CC0, from Wikimedia Commons 
Photo: Patrick Alexander from Las Cruces, NM, CC0, from Wikimedia Commons 
Photo: Patrick Alexander from Las Cruces, NM, CC0, from Wikimedia Commons
More in Geum
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- Purple avensGeum rivaleRosaceae
- Yellow avensGeum aleppicumRosaceae
- Geum coccineumRosaceae
- Geum reptansRosaceae
- Largeleaf avensGeum macrophyllumRosaceae
- Geum montanumRosaceae
- Old man's whiskersGeum triflorumRosaceae
- Geum bulgaricumRosaceae
- White avensGeum canadenseRosaceae
- Rough avensGeum laciniatumRosaceae
- Geum pyrenaicumRosaceae
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.