yellow sundrops
Oenothera serrulata
USDA zones3 to 8
SunNeeds full sun (6+ hours)
WaterNeeds dry soil
Size6 to 18 inches tall6 to 18 inches wide
- Bloom season
- Summer
- Bloom color
- Yellow
Notes
Yellow sundrops (Oenothera serrulata) is a perennial for rock gardens, borders, and dry slopes. It is hardy to USDA zone 3, or down to -40°F (-40°C). This plant likes full sun and dry soil. Yellow flowers open in early to mid summer. It stays between 6 and 18 inches tall and spreads about the same width. Its drought tolerance makes it a good pick for hot, dry spots.
Pairs well with Prairie junegrass, Seaside goldenrod, and Sego lily.
Native range
Central North America.