]> A barcode-00108606 China Sichuan Dujiangyan Municipality (formerly Guan Xian); E side of the Longxi River valley upstream of the town of Longxi. 950 m Clematis peterae var. trichocarpa W. T. Wang W. T. Wang 2010-08-16 16:35:35 D. E. Boufford & B. Bartholomew