It is found on the West Coast of North America from southern Oregon south through California west of the Sierra Nevada crest to northern Baja California , Mexico .
Euchloe hyantis , the pearly marble , pearly marblewing or California marble , is a butterfly in the family Pieridae .
It is found on the West Coast of North America from southern Oregon south through California west of the Sierra Nevada crest to northern California   , Mexico .
Euchloe hyantis , the pearly marble , pearly marblewing or California marble , is a butterfly in the family Pieridae .