Common sundrops (Oenothera fruticosa)-Hort Answers - University of Illinois Extension

Common sundrops
Oenothera fruticosa

3 pictures total.

Common Sundrops in flower

Features

Yellow flowers with four petals; distinctly ribbed seed pods.

Culture

Full sun; moist, well drained soils.

Mature Height

1-3 Feet

Native To:

Illinois
Indiana
Michigan
Missouri
Ohio

USDA Hardiness Zone

4 - 8

Bloom Color

Yellow

Bloom Season

June - August

Soil Conditions

Moist, Well-Drained

Exposure/Light Requirements

Full Sun

Pests and Problems

Environmental Damage

Additional pests and problems that may affect this plant:

No serious insect or disease problems.

Additional Notes

Found in meadows and fields. Can spread aggressively.