Flora of Pennsylvania

Oenothera

Oenothera evening primrose

Oenothera biennis (common evening primrose)
Oenothera biennis (common evening primrose) Plant is native to PA

Common evening primrose opens its yellow flowers …

Oenothera fruticosa (common sundrops)
Oenothera fruticosa (common sundrops) Plant is native to PA

This perennial member of the evening primrose …

Oenothera gaura (biennial bee-blossom)
Oenothera gaura (biennial bee-blossom) Plant is native to PA

Oenothera perennis (small sundrops)
Oenothera perennis (small sundrops) Plant is native to PA

This small yellow wildflower is one of three …

Oenothera evening primrose

Oenothera gallery
Common Names
evening primrose