Collybiopsis prolapsis. Smooth, repent hyphae with ‘Subfumosae’ side branches. Scale bars: 5 µM.
Part of: Petersen RH, Hughes KW (2024) Two new species of Collybiopsis (Agaricales, Omphalotaceae) from Eastern North America. MycoKeys 107: 95-124. https://doi.org/10.3897/mycokeys.107.122634