Clematis rehderiana Craib

in China, Yunnan, N.Lijiang, June 1999 (picture 2)
in China, Sichuan, Paoma Shan, September 2005 (pictures 2 & 3)
in China, Sichuan, Kangding, September 2005 (picture 4)

Description in Kew Bull. 1914, 150