Onagraceae A.L. de Jussieu. Evening-primrose Family.
A family of about 22 genera and 664 species, herbs, shrubs, and rarely trees, cosmopolitan (especially of temperate and subtropical America).
Ref: Crisci et al. (1990); Munz (1965); Wagner & Hoch (2021) In Flora of North America Editorial Committee (2021); Wagner, Hoch, & Raven (2007). Show full citations.