Oenothera oakesiana (A. Gray) J.W. Robbins ex S. Watson & J.M. Coult.

vernacular Oakes' evening primrose — species · Onagraceae

USDA: OEOA
GBIF: 3188884
Rank: species

Oakes' evening primrose (Oenothera oakesiana) — Platephotograph · GerdaCC BY-NC source · iNaturalist ↗

§2Habit & range

Growth habit: Forb/herb
Duration: Biennial
Group: Dicot
Family: Onagraceae Juss.
Genus: Oenothera

§2a

Native status, by region

CAN Canada Native
L48 Lower 48 States Native
SPM St. Pierre & Miquelon Native

§2b

County-level range

· 125 counties across 14 states/territories

Legend Native · 125 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