Place of publication:
Trans. Kansas Acad. Sci. 6:160. 1899
Comment:
a replacement name for Oenothera sinuata var. grandis Britton (1894), an illegitimate, superfluous name for O. sinuata var. grandiflora S. Watson (1873) (K. Gandhi, pers. comm. via e-mail on 27 Mar 2015)