Evening Primrose - Oenothera lamarckiana
Common names include evening-primrose, suncups, and sundrops! Annual evening-primroses are very popular ornamental plants in gardens. They have bright yellow flowers that open towards evening.
Zones: 1 through 10
Height: Up to 4 ft.
Flower Color: Yellow
Plant Type: Annual
Light Requirement: Sun
Bloom Time: Mid - Late Season
Seeds per Pound: 864,000
Is this wildflower invasive: No
Is this wildflower endangered: No
Is this wildflower edible: No
Is this wildflower medicinal: Yes