]> GH barcode-01248474 Mexico Coahuila (3 km. up canyon); Cañon del Gringo, northern slope of the Sierra Planchada, about 6 km. due north fo the town of Sierra Mojada. Linum rupestre (A. Gray) Engelmann ex A. Gray (A. Gray) Engelmann ex A. Gray 2024-03-25 08:23:31 R. M. Stewart