Index / Search / Oenothera curtiflora
§1 Plant — species · Onagraceae
Oenothera curtiflora W.L. Wagner & Hoch
vernacular velvetweed
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual
- Group
- Dicot
- Family
- Onagraceae Juss.
- Genus
- Oenothera
§2a
Native status, by region
- L48 Lower 48 States Native
§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.
§4Montana distribution
Recorded in 21 of 56 Montana counties.
Native · 21 counties
- Big Horn 30003
- Blaine 30005
- Cascade 30013
- Custer 30017
- Gallatin 30031
- Garfield 30033
- Glacier 30035
- Golden Valley 30037
- Hill 30041
- Lewis and Clark 30049
- Liberty 30051
- Madison 30057
- McCone 30055
- Park 30067
- Phillips 30071
- Powder River 30075
- Rosebud 30087
- Toole 30101
- Treasure 30103
- Valley 30105
- Yellowstone 30111
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/OECU2 ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/3667406 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-25
fetched 2026-05-25T16:28:53Z