Checkered-white
Guides
Pontia beckerii
Becker's white, Great Basin white, sagebrush white
Pontia beckerii is a butterfly in the family Pieridae, commonly known as Becker's white, Great Basin white, or sagebrush white. It ranges across western North America from Baja California, Mexico to southern British Columbia, Canada. The species is closely related to other checkered whites in the genus Pontia and shares their general ecology, with larvae feeding on various mustard family plants.