Delaware Wildflowers • Colors

Biennial Evening-primrose
Oenothera biennis
Onagraceae — Evening Primrose family
Native
Biennial Evening-primrose
Carousel Farm Park
July 2000
Biennial Evening-primrose
Could be O. parviflora
Tri-State Bird Rescue
May 2016

More information on this plant, from other sources.


Copyright David G. Smith

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