Common Evening Primrose, Oenothera biennis

Light requirements: Full to partial sun

Soil conditions: Medium to dry

Height: 2'-4'

Bloom colour: Yellow

Bloom time: July - September

Companion plants: Indian Grass, Dense Blazingstar, Common Milkweed

Notes: Thrives in dry, nutrient-poor soil. Is a biennial and will self sow easily. Great for naturalization projects and meadows. Host plant of the Primrose Moth.