]> AMES barcode-01943342 Mexico Sinaloa Road between Durango, Dgo., and Villa Union, Sin.; 57.7 miles southwest of El Salto, Dgo. (5.1 miles n. e. of El Paraiso, Sin.) Ponthieva schaffneri (H. G. Reichenbach) Greenwood (H. G. Reichenbach) Greenwood 2020-02-14 16:12:35 G. B. Ownbey & F. Ownbey