§1 Plant
Poa arctica R. Br.
vernacular arctic bluegrass — species · Poaceae
§2Habit & range
Habit and range
- Growth habit
- Graminoid
- Duration
- Perennial
- Group
- Monocot
- Family
- Poaceae Barnhart
- Genus
- Poa
§2a
Native status, by region
- AK Alaska Native
- CAN Canada Native
- GL Greenland Native
- L48 Lower 48 States Native
§2b
County-level range
· 2 counties across 1 state§3Cultivation specs · USDA
Recorded by the USDA Plant Materials Program.
§3a
Tolerances
- Drought
- Low
- Shade
- High
- Fire
- Medium
- Anaerobic
- None
- Hedging
- None
§3b
Climate & soil
- Cold tolerance
- -62 °F minimum
- Frost-free days
- 120 min.
- Precipitation
- 14–118 in/yr
- pH range
- 5–7.8
- Root depth
- 12 in min.
- Fertility need
- Medium
- Soil texture
- coarse
§3c
Form & growth
- Growth form
- Stoloniferous
- Lifespan
- Short
- Mature height
- 2 ft
- Foliage texture
- Medium
- Foliage colour
- Green
- Porosity (summer)
- Dense
- Porosity (winter)
- Porous
- Flower colour
- Purple
- Fire resistant
- No
- N fixation
- None
- Toxicity
- None
§3d
Reproduction
- Stratify
- Yes
- Seeds / lb
- 217,000
- Propagation
- seed, sod
§3e
Use & availability
- Nursery stock
- No
- Palatable, human
- No
- Lumber
- No
- Christmas tree
- No
§4Counties, by state
Recorded in 2 counties across 1 state.
Montana view state ↗ 2 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/POAR2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/2704207 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-25
fetched 2026-05-25T18:27:19Z