Abstract:Cynanchum forrestii Schltr.var.conduplicatum J.Wang & F.Du is described and illustrated from dry valley in the upper reaches of Jinshajiang River,Yunnan and Sichuan,China.It differs from var.forrestii in its leaf blade usually folded,ovate-lanceolate to rarely ovate,apex acuminate,corolla and corona blood-slained,2 larger and 2(~4) minor glands between each two sepals,pollinarium subglobular.
