Two novel species belonging to Psathyrella sections Atomatae and Hydrophilae (Psathyrellaceae, Agaricales) from Yunnan Province, China, based on morphological and multi-locus phylogenetic analyses. - Zheng, Dege; Tibpromma, Saowaluck; Lu, Wenhua; Han, Meiyan; Suwannarach, Nakarin; Elgorban, Abdallah M.; Alfagham, Alanoud T.; Yu, Fuqiang; Dai, Dongqin; Zhang, Lijuan; Karunanayake, Chathurika; Kumla, Jaturong; et al. (MycoKeys, 2026)