Index / Search / Polemonium occidentale ssp. occidentale
§1 Plant
Polemonium occidentale Greene ssp. occidentale
vernacular western polemonium — subspecies · Polemoniaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Polemoniaceae Juss.
- Genus
- Polemonium
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
County-level range
· 114 counties across 10 states/territories§3Cultivation
No cultivation specs.
USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.
§4Counties, by state
Recorded in 114 counties across 10 states/territories.
California view state ↗ 16 N ▾
Colorado view state ↗ 12 N ▾
Idaho view state ↗ 21 N ▾
Montana view state ↗ 7 N ▾
Nevada view state ↗ 9 N ▾
New Mexico view state ↗ 3 N ▾
Oregon view state ↗ 19 N ▾
Utah view state ↗ 16 N ▾
Washington view state ↗ 6 N ▾
Wyoming view state ↗ 5 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/POOCO ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/7223673 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z