Oenothera pilosela

Prairie Sundrops (Oenothera pilosela) is a perennial wildflower known for its bright yellow blooms that appear in late spring to early summer. This plant typically grows up to 2 feet tall and spreads by rhizomes, forming attractive clumps. Prairie Sundrops thrives in full sun but can tolerate up to 20% shade, and it prefers medium-dry to medium-wet soils, making it adaptable to a range of garden conditions. It is well-suited for prairies, meadows, and naturalized plantings, requiring only moderate watering once established.

Native range

Central & Southern United StatesNative here

Garden location

Southwest Sidewalk Bed