ONAGRACEAE

Contains 2 genera and 46 accepted taxa overall.

This family is completely databased for all specimens.

Genera
Genus Common Name Taxa Count Photos
Ludwigia PRIMROSEWILLOW 30
Oenothera EVENING PRIMROSE 16
[Family identification key]
1.  Hypanthium not prolonged beyond the ovary; sepals persistent after anthesis
Ludwigia
1.  Hypanthium prolonged beyond the ovary; sepals deciduous after anthesis
Oenothera