Gymnopus ponderosae. Pileipellis structures. A Strongly encrusted hypha B Hypha with annular encrustation C Thick-walled diverticulate hypha D Thick-walled, lobate diverticulate hypha. Standard bars = 10 ┬Ám. TFB 9020 (TENN-F-55669).

 
 
  Part of: Petersen RH, Hughes KW (2016) Micromphale sect. Perforantia (Agaricales, Basidiomycetes); Expansion and phylogenetic placement. MycoKeys 18: 1-122. https://doi.org/10.3897/mycokeys.18.10007