Oenothera heterophylla
Largeflower Eveningprimrose, Variableleaf Evening Primrose
Also known as: Raimannia heterophylla (Spach) Rose ex Sprague & L.Riley
- Raimannia heterophylla (Spach) Rose ex Sprague & L.Riley
Botanical Data
- Taxonomic Rank: Species
- Botanical Family: Onagraceae
- WCVP Morphological Data: Recorded natively as a annual or biennial.
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Oenothera heterophylla (commonly known as Largeflower Eveningprimrose or Variableleaf Evening Primrose) is an annual or biennial within the Onagraceae family. It originates in North America. Within its native range, this species is most commonly linked to temperate conditions. There are naturally occurring subspecies of this species, which are linked below.
Macro Climate
Temperate
Plant Type
Biennial
Native Range
Continents (WGSRPD)
NORTHERN AMERICA
Regions (WGSRPD)
South-Central U.S.A., Southeastern U.S.A.
Botanical Countries (WGSRPD L3)
Alabama, Arkansas, Louisiana, Texas
Introduced Range
An “Introduced” distribution indicates that the plant is recorded outside its native range in that region as a result of deliberate or accidental human introduction. Introduced records may include casual, naturalized or invasive populations, but do not include plants that are only cultivated or planted without self-sustaining populations.
Botanical Countries (Non-Native)
Missouri
Subspecies, Varieties & Forms