Definitions for oenothera biennis
ADVERTISEMENT
Princeton's WordNet
common evening primrose, German rampion, Oenothera biennis(noun)
a coarse biennial of eastern North America with yellow flowers that open in the evening; naturalized in Europe
U.S. National Library of Medicine
Oenothera biennis
A plant species, of the genus OENOTHERA, family ONAGRACEAE, that is the source of evening primrose oil.
Citation
Use the citation below to add this definition to your bibliography:
"oenothera biennis." Definitions.net. STANDS4 LLC, 2013. Web. 23 May 2013. <http://www.definitions.net/definition/oenothera biennis>.

