]> GH barcode-01538227 United States of America Colorado (border of) San Juan Co.; peak on divide between Silverton and Ouray. San Juan Mts. Erysimum capitatum var. argillosum (Greene) R. J. Davis (Greene) R. J. Davis 2020-02-19 15:56:32 A. R. Hodgdon & G. B. Rossbach