Genus Oenothera L.

section Calylophus


Summary
Genus number:
28617
Last updated:
13 February 2009
Family:
Onagraceae
Subfamily:
Onagroideae
Tribe:
Onagreae
Accession count:

10 (7  active, 1  available) in National Plant Germplasm System
Comments:


Synonyms

Subdivisions of Oenothera L.: Calylophus
Subsection
Calylophus
Salpingia
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References:
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomygenus?id=28617&type=section. Accessed 11 May 2026.