Oenothera elata subsp. hirsutissima

Hairy evening primrose is a tall, striking native perennial that produces large bright yellow flowers opening at dusk, making it a standout in evening gardens. It grows best in full sun to part shade with average, well-drained soil and moderate watering. This vigorous plant is a magnet for night-flying moths and hummingbirds, adding outstanding pollinator value to any garden.