Evening Primrose
Oenothera biennis
All Photos (c) P. Burn

Flower Color: Yellow

Flowering Months: July, August, September

Leaf Arrangement: Alternate

Vine: no

Description: From conspicuous reddish leaf whorls in the winter, to tall stalks with yellow flowers in summer, to pod clusters opened by birds in the fall and winter, a most conspicuous species. Frequently has reddish leaves toward the base of the stem.

Credits: (c) P. Burn