Oenothera biennis

Characteristics
Flowering Plants
Onagraceae
Onagraceae
Oenothera
Oenothera biennis L.
Common evening primrose
**
Forb
Biennial
0
**
Native FACU (NWPL)
View details of Herbarium specimens
** Not applicable or data not available.
Classification
Myrtales
Oenothera
Oenothera biennis L. - Common evening primrose
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:

Plant Photos
Oenothera biennis - 7
Oenothera biennis - Vern Wilkins View Full Size
Oenothera biennis - 5
Oenothera biennis - Marcia E. Moore View Full Size
Oenothera biennis - 10
Oenothera biennis - Ed Zschiedrich View Full Size
Oenothera biennis - 10
Oenothera biennis - Ed Zschiedrich View Full Size
Oenothera biennis - 10
Oenothera biennis - Ed Zschiedrich View Full Size
Oenothera biennis - 10
Oenothera biennis - Ed Zschiedrich View Full Size
Oenothera biennis - 10
Oenothera biennis - Ed Zschiedrich View Full Size
Oenothera biennis - 10
Oenothera biennis - Ed Zschiedrich View Full Size
Oenothera biennis - 1
Oenothera biennis - Robert E. Barber View Full Size
Oenothera biennis - 1
Oenothera biennis - Robert E. Barber View Full Size
Oenothera biennis - 1
Oenothera biennis - Robert E. Barber View Full Size