White Evening-primrose
Oenothera speciosa
Last reviewed: June 2026
Light
full sun
Water
low
Size
12"–24" H × 12"–24" W
Bloom
Jun, Jul, Aug
Native to
AR, CT, IA, IN and 7 more states
Pollinators
bees, butterflies, moths
Browse plants for this ecoregion
White evening-primrose is a low-growing perennial wildflower that produces delicate white or pale pink cup-shaped blooms throughout summer. This drought-tolerant plant spreads to form attractive ground-covering patches and thrives in sunny, well-drained locations with minimal care.
In an HOA neighborhood
White Evening-primrose takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Spreads aggressively and can look weedy
- May be viewed as too wild or informal for front yards
- Can become dormant and sparse-looking in winter
Wildlife value
The flowers attract bees, butterflies, and night-flying moths, providing nectar throughout the summer blooming period. Evening-primrose is particularly valuable for supporting native pollinators during hot, dry periods when other flowers may be scarce.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does White Evening-primrose fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.