Common Evening Primrose Seeds, NW

Oenothera biennis, the common evening-primrose, is a species of flowering plant in the family Onagraceae, native to eastern and central North America, from Newfoundland west to Alberta, southeast to Florida, and southwest to Texas, and widely naturalized elsewhere in temperate and subtropical regions. Hardiness Zones: 4-9 Native Area: North America Other Common Names: Evening primrose, fever plant, cure-all Bloom Time: Summer, fall Flower Color: Yellow Height: 3-5 feet (90-150 cm) Spread: 2-3 feet (60-90 cm) Light: Full to partial sun Soil: Sand, loam, clay Blooming Period: June to September Native Habitat: Fields, prairies, corridors, and ditches