]> A barcode-00127475 China Sichuan Dujiangyan Municipality (formerly Guan Xian); Qishuping to Mashanping, upstream from the town of Longxi on the Longxi River. 1350-1750 m Hemiphragma heterophyllum Wallich Wallich 2010-08-16 16:35:25 D. E. Boufford, B. Bartholomew, G. Li & G. H. Zhu