]> GH barcode-00233552 Mexico México States of Coahuila and Nuevo Leon. Sierra Madre, 40 m. South of Saltillo. [Extra label reads:] Canon and elevated portion of Sierra Madre, 12 to 14 leagues south of Saltillo, State of Coahuila, Mexico; July 25 to August 1st, 1880. Aristolochia lassa I. M. Johnston I. M. Johnston 2010-08-16 16:36:34 Edw. Palmer