Oenothera macrocarpa

Missouri Evening Primrose (Oenothera macrocarpa) is a perennial native wildflower known for its large, bright yellow flowers that open in the evening. This plant typically grows low to the ground, forming a sprawling mound with silvery-green foliage. It thrives in full sun and prefers dry, well-drained soils, especially rocky, gravelly, or sandy types. Missouri Evening Primrose is highly drought-tolerant and requires minimal watering once established, making it ideal for xeriscaping or low-maintenance gardens. Its showy blooms attract pollinators and add vibrant color to sunny landscapes.

Native range

Central & Southern United StatesNative here

Garden location

Southwest Sidewalk BedWest Driveway Bed