Glaucopsyche piasus gabrielina J. Emmel, T. Emmel & Mattoon, 1998;  Comments: TL: USA (Ca) .

Glaucopsyche piasus gabrielina HOLOTYPE ♂ USA: CALIFORNIA: Los Angeles Co., ridge running east from Mt. Islip, WNW of Windy Gap, 7600-8000', San Gabriel Mtns., S 16, T3N, R9W, 22-VI-74, assoc. with Lupinus elatus Jtn. [LACM]