Zhou, Hao, Gui-Qiang Cheng, Xiao-Bo Huang, and Cheng-Lin Hou. “Two New Species of Russula Subgenus Heterophyllidia (Russulaceae, Russulales) from Yanshan Mountains, North China”. European Journal of Taxonomy 861, no. 1 (March 20, 2023): 185–202. Accessed April 24, 2026. https://ejt.sandbox.publicknowledgeproject.org/index.php/ejt/article/view/2077.