Index / Search / Rudbeckia occidentalis
§1 Plant
Rudbeckia occidentalis Nutt.
vernacular western coneflower — species · Asteraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Asteraceae Bercht. & J. Presl
- Genus
- Rudbeckia
Native status, by region
- L48 Lower 48 States Native
County-level range
· 95 counties across 8 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 95 counties across 8 states/territories.
California view state ↗ 9 N ▾
Idaho view state ↗ 27 N ▾
- Ada 16001
- Adams 16003
- Bannock 16005
- Bear Lake 16007
- Bingham 16011
- Blaine 16013
- Boise 16015
- Bonneville 16019
- Butte 16023
- Caribou 16029
- Cassia 16031
- Clark 16033
- Clearwater 16035
- Custer 16037
- Elmore 16039
- Fremont 16043
- Idaho 16049
- Kootenai 16055
- Latah 16057
- Lincoln 16063
- Madison 16065
- Nez Perce 16069
- Oneida 16071
- Owyhee 16073
- Shoshone 16079
- Teton 16081
- Valley 16085
Montana view state ↗ 4 N ▾
Nevada view state ↗ 2 N ▾
Oregon view state ↗ 20 N ▾
Utah view state ↗ 21 N ▾
Washington view state ↗ 8 N ▾
Wyoming view state ↗ 4 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/RUOC2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3114247 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z