Oenothera elata (Hooker's Evening Primrose) is a species of biennial herb in the family Onagraceae. They have a self-supporting growth form. They are native to The Contiguous United States. They have simple, broad leaves and yellow flowers. Flowers are visited by Halictus tripartitus, Honey bee, Anna's Hummingbird, and Western Yellowjacket. Individuals can grow to 5 feet.
EOL has data for 70 attributes, including: