Onagraceae (Evening primrose family)

Broadleaf plant family

Primrose is a common member of this family with approximately 14 different species present in Missouri.

Eveningprimrose, commonEveningprimrose, common
Oenothera biennis

For an idea of relative seed size, each photo contains a millimeter ruler. The distance between increments is 1 mm.

Publication No. IPM1023-32