Saltillo Primrose
Oenothera stubbei
Saltillo primrose's showy, sweet-scented flowers open from dusk to early morning. Also consider O. berlandieri, although it can be invasive.
THE BASICS
Type: Groundcover
Sun: Full sun, partial sun
Hardiness: 15°F
Water: Low to Moderate
Native to: Northeast Mexico
GROWTH RATE
Growth Rate: Fast
Mature Height: 1 feet
Mature Width: 4 feet
Mature Form: Clumping
FOLIAGE
Evergreen
Color: Dark green
Texture: Medium
WILDLIFE
FLOWERS
Flower Color: Butter yellow
Season: spring, fall
COMMENTS
Litter: Low
Thorns: None
Allergenic: No
Irritation: None
