Holotype specimen (M. Ma & Z.Z. Yang 99348, deposited in BJFC) of the new species, Clematis mae Z.Z.Yang & L.Xie, collected from Yuer gou, Toksun, Xinjiang, China.

  Part of: He J, Lyu R-D, Yao M, Xie L, Yang Z-Z (2019) Clematis mae (Ranunculaceae), a new species of C. sect. Meclatis from Xinjiang, China. PhytoKeys 117: 133-142. https://doi.org/10.3897/phytokeys.117.31854