Index / Search / Chimaphila umbellata ssp. occidentalis
§1 Plant
Chimaphila umbellata (L.) W.P.C. Barton ssp. occidentalis (Rydb.) Hultén
vernacular pipsissewa — subspecies · Pyrolaceae
§2Habit & range
Habit and range
- Growth habit
- Subshrub
- Duration
- Perennial
- Group
- Dicot
- Family
- Pyrolaceae Lindl.
- Genus
- Chimaphila
Native status, by region
- AK Alaska Native
- L48 Lower 48 States Native
County-level range
· 21 counties across 1 state§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 21 counties across 1 state.
Montana view state ↗ 21 N ▾
- Beaverhead 30001
- Carbon 30009
- Cascade 30013
- Chouteau 30015
- Deer Lodge 30023
- Flathead 30029
- Gallatin 30031
- Glacier 30035
- Granite 30039
- Judith Basin 30045
- Lincoln 30053
- Madison 30057
- Mineral 30061
- Missoula 30063
- Park 30067
- Phillips 30071
- Powell 30077
- Ravalli 30081
- Sanders 30089
- Stillwater 30095
- Teton 30099
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/CHUMO2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/7558122 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T05:45:41Z