Index / Search / Oenothera caespitosa ssp. marginata
§1 Plant
Oenothera caespitosa Nutt. ssp. marginata (Nutt. ex Hook. & Arn.) Munz
vernacular tufted evening primrose — subspecies · Onagraceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb, Subshrub
- Duration
- Perennial
- Group
- Dicot
- Family
- Onagraceae Juss.
- Genus
- Oenothera
Native status, by region
- L48 Lower 48 States Native
County-level range
· 113 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 113 counties across 10 states/territories.
Arizona view state ↗ 14 N ▾
California view state ↗ 6 N ▾
Colorado view state ↗ 1 N ▾
Idaho view state ↗ 22 N ▾
Nevada view state ↗ 17 N ▾
New Mexico view state ↗ 19 N ▾
Oregon view state ↗ 6 N ▾
Utah view state ↗ 25 N ▾
- Beaver 49001
- Box Elder 49003
- Cache 49005
- Daggett 49009
- Davis 49011
- Duchesne 49013
- Emery 49015
- Garfield 49017
- Grand 49019
- Juab 49023
- Kane 49025
- Millard 49027
- Piute 49031
- Salt Lake 49035
- San Juan 49037
- Sanpete 49039
- Sevier 49041
- Summit 49043
- Tooele 49045
- Uintah 49047
- Utah 49049
- Wasatch 49051
- Washington 49053
- Wayne 49055
- Weber 49057
Washington view state ↗ 2 N ▾
Wyoming view state ↗ 1 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/OECAM4 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/6427731 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T16:37:38Z