Characteristics
Flowering Plants
Oenothera triloba Nutt.
Evening primrose; Stemless evening-primrose
**
Forb
Biennial
10
**
Native
UPL (NWPL)
Classification
Species Distribution Map
Based on vouchered plant specimens only. Click on a county to display its name.
Synonyms
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: