Gymnopus pinophilus. Basidiomata on needles of Pinus strobus. Standard bars = 20 mm. Above: TFB 14511. Below: TFB 14059 (TENN-F-67804).

 
 
  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