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 August 29, 2024. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/2077.