Poaceae
Plains reedgrass
Calamagrostis montanensis
- Family
- Poaceae
- Genus
- Calamagrostis
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Common names
By language (1)
- English
- Plains reedgrass, Prairie reedgrass
Synonyms
- Calamagrostis neglecta var. candidula Kearney
- Deyeuxia montanensis Scribn.
Characteristics
- Growth habit
- Graminoid
- Lifespan
- Perennial
- In the US and Canada
- Canada: native, Lower 48 states: native
Photos
Photo: Matt Lavin, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin, CC BY-SA 2.0, from Wikimedia Commons
More in Calamagrostis
- European beachgrassCalamagrostis arenariaPoaceae
- BushgrassCalamagrostis epigejosPoaceae
- Purple smallreedCalamagrostis canescensPoaceae
- Achnatherum brachytrichaCalamagrostis arundinaceaPoaceae
- Slimstem reedgrassCalamagrostis strictaPoaceae
- Coastal small-reedCalamagrostis pseudophragmitesPoaceae
- Calamagrostis purpureaPoaceae
- Calamagrostis variaPoaceae
- Calamagrostis villosaPoaceae
- American beachgrassCalamagrostis breviligulataPoaceae
- Lapland reedgrassCalamagrostis lapponicaPoaceae
- PinegrassCalamagrostis rubescensPoaceae
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.