Delaware Wildflowers • Scientific names

Oenothera biennis L.
Biennial Evening-primrose
Onagraceae — Evening Primrose family
Native
Oenothera biennis
Oenothera biennis
Oenothera biennis
Oenothera biennis
Oenothera biennis
Paper Mill Road
September 2016


Resembles O. parviflora.

More information on this plant, from other sources.


Copyright David G. Smith

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