Colias christina pseudocolumbiensis C. Guppy & J. Shepard, 2001;  Comments: TL: Canada (BC) .

Colias christina pseudocolumbiensis ♂ USA: MONTANA: Powell Co., Swamp Creek Rd., 0 - 2 mi NE jct. FR 477, ca. 5 mi E Seeley Lake, 4400', 6-VII-2007