Onagraceae (Evening Primrose Family)
Oenothera biennis
Evening Primrose, Common
| Plant Type | Forb |
|---|---|
| Life Cycle | Biennial |
| Leaf Type | Simple |
| Leaf Pattern | Alternate |
| Origin | North America |
| Wild/Cultivated | Wild |
| Flower Color | yellow |
| Number of Petals | 4 |
| Habitat | Sunny fields, meadows |
