Oenothera Pratincola Var. Numismatica

Common evening primrose, scientifically known as Oenothera pratincola var. numismatica, is a striking member of the evening primrose family native to the western United States. This plant is renowned for its vibrant, showy flowers that bloom in the late afternoon and remain open through the night. Its unique ability to attract nocturnal pollinators like moths makes it an important species in ecological systems. The plant thrives in well-drained soils and is often found in open grasslands and disturbed areas. With its delicate petals and ecological significance, it is a fascinating subject for both botanists and nature enthusiasts.