]> A barcode-00987521 China Yunnan in the vicinity of Longtang, near the km marker 159 W of Kunming on the Burma Rd. Dioscorea collettii Hooker f. Hooker f. 2024-01-25 14:11:37 B. Bartholomew, D. E. Boufford, H. W. Li, C. G. Ma, D. H. Nicolson, T. S. Ying & S. W. Yu