This Margined White Pieris marginalis pseudonapi was at c. 10,500 feet in Rio Arriba county, New Mexico, in a wooded glade next to FR87 c. two miles south of where it crosses Apache Creek (three miles south of Colorado line), on July 06, 2008:
This individual was above Horseshoe Mountain Campground, Four Mile Creek Road, Park county, Colorado on July 13, 2011:
