Muneki Yamada, Rikiya Endoh, Hiroshi Masumoto, Yuma Yoshihashi, Moriya Ohkuma, Yousuke Degawa. Taxonomic study of polymorphic basidiomycetous fungi Sirobasidium and Sirotrema: Sirobasidium apiculatum sp. nov., Phaeotremella translucens comb. nov. and rediscovery of Sirobasidium japonicum in Japan. Antonie van Leeuwenhoek. 2022. 115. 12. 1421-1436
Hiroshi Masumoto, William B. Sanders. The lichen photobiont genus Rhizonema (Cyanobacteria) exhibits diverse modes of branching, both false and true. Journal of Phycology. 2022. 58. 4. 612-625
Hiroshi Masumoto, Yousuke Degawa. Cyphellostereum ushimanum sp. nov. (Hygrophoraceae, Agaricales) described from Amami-Oshima Island (Kagoshima Prefecture, Ryukyu Islands), Japan, with ultrastructural observations of its Rhizonema photobiont filaments penetrated longitudinally by a central haustorium. Mycological Progress. 2022. 21. 1. 167-179