Oenothera biennis | Common Evening Primrose | 100 Seeds
Oenothera biennis, commonly known as Evening Primrose or Common Evening Primrose, is a biennial flowering plant native to North America, although it has become widely naturalized in other regions as well. This hardy plant is characterized by its bright yellow, four-petaled flowers that bloom in the evening, attracting moths as their primary pollinators. The flowers open in the late afternoon and close by morning, hence the name "Evening Primrose." The plant typically reaches a height of 3 to 5 feet (0.9 to 1.5 meters) and produces lance-shaped, green leaves. It is a resilient and adaptable plant, thriving in a variety of soil types and climates, making it a popular addition to gardens and natural landscapes. Zones 5-8 Germination Oenothera biennis, or Evening Primrose, can be grown from seeds with relative ease. To initiate germination, sow the seeds directly in well-draining soil in either the spring or fall, spacing them about 12 inches (30 cm) apart. Evening Primrose seeds do not