Phylogenetic relationships and species delimitation among the taxa with propagula in Pseudotaxiphyllum (Plagiotheciaceae, Bryophyta)
Xiao-Qin Li, Qin Zuo, Min Li, Si He, Yu Jia, and You-Fang Wang
J Syst Evol . 2015, (2): 179 -190 .  DOI: 10.1111/jse.12126