Poaceae
Arctic brome
Bromus kalmii
- Family
- Poaceae
- Genus
- Bromus
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Common names
By language (1)
- English
- Arctic brome
Synonyms
- Bromopsis kalmii (A.Gray) Holub
- Bromus ciliatus var. purgans (L.) A.Gray
- Bromus imperialis Steud.
- Bromus malacanthus Trin. ex Griseb.
- Bromus purgans L.
- Bromus steudelii Frank ex Steud.
- Forasaccus purgans (L.) Lunell
- Zerna purgans (L.) Henrard
Flowers
- Flower colour
- yellow (USDA PLANTS Database)
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Photos

Photo: aarongunnar, CC BY 4.0, from Wikimedia Commons 
Photo: aarongunnar, CC BY 4.0, from Wikimedia Commons 
Photo: aarongunnar, CC BY 4.0, from Wikimedia Commons 
Photo: aarongunnar, CC BY 4.0, from Wikimedia Commons 
Photo: ImagePerson, CC BY 4.0, from Wikimedia Commons 
Photo: ImagePerson, CC BY 4.0, from Wikimedia Commons
More in Bromus
- Drooping bromeBromus tectorumPoaceae
- Soft bromeBromus hordeaceusPoaceae
- Rye bromeBromus secalinusPoaceae
- Poverty bromeBromus sterilisPoaceae
- Smooth bromeBromus inermisPoaceae
- Erect bromeBromus erectusPoaceae
- Field bromeBromus arvensisPoaceae
- Ripgut bromeBromus diandrusPoaceae
- Hairy bromeBromus ramosusPoaceae
- Bromus commutatusPoaceae
- Bald bromeBromus racemosusPoaceae
- Bromus benekeniiPoaceae
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.