Northern Sundrops (Oenothera tetragona)

Light:

Sun to part shade

Flowering:

Summer. Long blooming.

Soil:

Average soil

Height:

16 to 30 inches

Color:

Lemon Yellow

Hardiness:

Zone 4. Navive to northeastern U.S.

Uses:

Attractive garden species, though a bit of a spreader. A good selection for mass planting.

Care:

Easy. Avoid over-fertilization for best form and flowering. Spreading can be kept in check with a bit of annual shovel work.

Native:

Yes