]> GH barcode-01988898 Mexico Hidalgo Trailsides, slopes and ravines by Rio Panotlan, between Zacualtipan and Olotla on road to Metztitlan. Villadia elongata (Rose) R. T. Clausen (Rose) R. T. Clausen 2019-10-28 19:29:10 H. E. Moore