Global patterns of species richness of the holarctic alpine herb Saxifraga: the role of temperature and habitat heterogeneity
Lian Liu, Xiaoting Xu, Lei Zhang, Yaoqi Li, Nawal Shrestha, Danilo M. Neves, Qinggang Wang, Hong Chang, Xiangyan Su, Yunpeng Liu, Jianyong Wu, Dimitar Dimitrov, Zhiheng Wang and Jianquan Liu
Journal of Plant Ecology . 2022, (2): 237 -252 .  DOI: 10.1093/jpe/rtab085