Westliche USA und W-Canada.
ssp. menapia (FELDER & FELDER, 1859): NW-USA, W-Canada.ssp. tau (SCUDDER, 1861): "Gulf of Georgia".
ssp. magnamenapia ?: ?
"ssp. melanica SCOTT, 1981": Invalid.
ssp. tehachapina EMMEL & MATTOON, 1998: California (Tehachapi Mts. n Los Angeles).
Davis Creek, Washoe Valley, Washoe Co., Nevada. Wien. ent. Monats. 3: 271. Pieris menapia Neophasia
Natural Recources Canada
Butterflies of North America
Butterflies and Moths of Southern Vancouver Island
Système canadien d'information sur la biodiversité
National Wildlife Federation
Washington Butterflies
CalPhotos
Canada, British Columbia, Selkirk, Revelstoke Monashee Mts. 800-1200m, 25.August 1980, leg. J.REICHEL.
Foto by © Natural Recources Canada.