Oenothera lamarckiana (Evening Scented Primrose)

Oenothera lamarckiana, commonly known as Evening Scented Primrose, is a tall, herbaceous perennial plant native to North America. It is characterized by its erect stems and lance-shaped leaves. The flowers of the plant are yellow and have a delightful fragrance that is most pronounced in the evening, hence the name 'Evening Scented Primrose'. The plant attracts moths and other pollinators with its sweet scent. It can reach a height of 2-4 feet and has a spreading habit, growing to a width of 1-2 feet.