Index / Search / Oenothera macrocarpa

§1 Plant

Oenothera macrocarpa Nutt.

vernacular bigfruit evening primrose — species · Onagraceae


USDA
OEMA
GBIF
3188904
Rank
species
bigfruit evening primrose (Oenothera macrocarpa)
Platephotograph · Kerry WoodsCC BY-NC-ND source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Forb/herb
Duration
Perennial
Group
Dicot
Family
Onagraceae Juss.
Genus
Oenothera
§2a

Native status, by region

  • L48 Lower 48 States Native
§2b

County-level range

· 216 counties across 8 states/territories
Legend Native · 216 Introduced · 0 Both · 0 Hover a county for detail.

§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 216 counties across 8 states/territories.

Arkansas view state ↗ 6 N
Illinois view state ↗ 1 N
Kansas view state ↗ 68 N
Missouri view state ↗ 47 N
Nebraska view state ↗ 9 N
Oklahoma view state ↗ 30 N
Tennessee view state ↗ 2 N
Texas view state ↗ 53 N

§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/OEMA ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/3188904 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T12:30:10Z