Fil:Pontia sisymbrii.jpgDescriptionPontia sisymbrii.jpg Pontia sisymbrii Source http://www.npwrc.usgs.gov/resource/insects/bflynd/nd/147.htm Author Northern Prairie Wildlife
Fil:Spring White, Pontia sisymbrii, female, Lwr Indian Crk Trl, 6400'-7400' Abajo Mtns., UT. 29 May 2020, Robb Hannawacker (50149241381).jpgDescriptionSpring White, Pontia sisymbrii, female, Lwr Indian Crk Trl, 6400'-7400' Abajo Mtns., UT. 29 May 2020, Robb Hannawacker (50149241381).jpg OLYMPUS DIGITAL