Characteristics
Angiosperms (Dicots)
Oenothera spachiana Torr. & A. Gray
Spach's evening primrose.
Herb
Annual
Vascular
**
As of 2016, a 1950s collection by Roland Harper (NCU) is the sole record of this taxon in Alabama. Due to the lack of rediscovery since that time, it may now be extirpated in Alabama. Oenothera spachiana is more common to our west in Louisiana, Texas, and Oklahoma, but also less commonly occurring in Arkansas and Mississippi.
Native
**
Classification
Citation
<a href=https://www.biodiversitylibrary.org/page/5290934>Oenothera spachiana Torrey & A. Gray, Fl. N. Amer. 1(3): 498–499. 1840.</a>
**
USA. TEXAS: Drummond s.n.
Species Distribution Map
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: