Index / Search / Ranunculus occidentalis var. occidentalis
§1 Plant
Ranunculus occidentalis Nutt. var. occidentalis
vernacular western buttercup — variety · Ranunculaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Perennial
- Group
- Dicot
- Family
- Ranunculaceae Juss.
- Genus
- Ranunculus
Native status, by region
- CAN Canada Native
- L48 Lower 48 States Native
County-level range
· 90 counties across 4 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 90 counties across 4 states/territories.
California view state ↗ 39 N ▾
- Alpine 06003
- Amador 06005
- Butte 06007
- Calaveras 06009
- Colusa 06011
- Contra Costa 06013
- Del Norte 06015
- El Dorado 06017
- Fresno 06019
- Glenn 06021
- Humboldt 06023
- Inyo 06027
- Kern 06029
- Lake 06033
- Lassen 06035
- Madera 06039
- Marin 06041
- Mariposa 06043
- Mendocino 06045
- Modoc 06049
- Mono 06051
- Napa 06055
- Nevada 06057
- Placer 06061
- Plumas 06063
- Sacramento 06067
- San Joaquin 06077
- Shasta 06089
- Sierra 06091
- Siskiyou 06093
- Solano 06095
- Sonoma 06097
- Sutter 06101
- Tehama 06103
- Trinity 06105
- Tulare 06107
- Tuolumne 06109
- Yolo 06113
- Yuba 06115
Nevada view state ↗ 4 N ▾
Oregon view state ↗ 29 N ▾
- Baker 41001
- Benton 41003
- Clackamas 41005
- Clatsop 41007
- Coos 41011
- Crook 41013
- Curry 41015
- Deschutes 41017
- Douglas 41019
- Grant 41023
- Harney 41025
- Hood River 41027
- Jackson 41029
- Jefferson 41031
- Josephine 41033
- Klamath 41035
- Lake 41037
- Lane 41039
- Lincoln 41041
- Linn 41043
- Marion 41047
- Multnomah 41051
- Polk 41053
- Tillamook 41057
- Umatilla 41059
- Union 41061
- Wasco 41065
- Washington 41067
- Yamhill 41071
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/RAOCO ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/7226712 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T20:46:58Z