@article{ZhouChengHuangetal.2023,
  author    = {Hao Zhou and Gui-Qiang Cheng and Xiao-Bo Huang and Cheng-Lin Hou},
  title     = {Two new species of Russula subgenus Heterophyllidia (Russulaceae, Russulales) from Yanshan Mountains, North China},
  journal   = {European journal of taxonomy},
  volume    = {2023},
  number    = {861},
  pages     = {185 -- 202},
  doi       = {10.5852/ejt.2023.861.2077},
  year      = {2023},
}