Oenothera speciosa, commonly known as pink evening primrose or showy evening primrose, is a perennial flowering plant native to North America. It features delicate pink to white cup-shaped flowers that bloom from spring to summer. The plant thrives in well-drained soils and full sun, often used in gardens for ground cover. It can spread aggressively in favorable conditions. Drought-tolerant and low-maintenance, it attracts pollinators like bees and butterflies.

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