Oenothera tetragona (Narrowleaf evening primrose)

Cultivation

Grow in poor to moderately fertile, gravelly or sandy, well-drained, acid to neutral soil in full sun. Tolerates partial shade.

Suggested uses

Gravel, Rock, Beds and borders, Mediterranean, Cottage/Informal, Low Maintenance, Coastal, Woodland, Bees (attract & feed bees), Wildflower, Wildlife

UK hardiness

H5

USDA zones

Zone 5, Zone 6, Zone 7, Zone 8

Sunset zone

WUCOLS

North-Central Coastal = Low
Central Valley = Low
South Coastal = Very Low
South Inland = Low
High and Intermediate Desert = Low
Low Desert = Low

Foliage

Deciduous

Habit

Upright

Native to

Eastern North America

Drought tolerant

Yes

Flood tolerant

No

Toxicity

Not toxic