BioImages: The Virtual Field-Guide (UK)
Oenothera biennis L. (Common Evening-primrose)
Sets of Photographs
These relate to individual finds ("biological records") of the organism.
Oenothera biennis may be covered by literature listed under:
BioInfo (www.bioinfo.org.uk) has 3 feeding and other relationships of Oenothera biennis (Common Evening-primrose)