Gymnopus portoricensis. Pileal hairs. Note incrustation on thin slime sheath. A TFB 4512 (TENN-F-050999) B, C TFB 4548 (TENN-F-051029). Scale bars:10 μm.

 
 
  Part of: Petersen RH, Hughes KW (2019) Two additional species of Gymnopus (Euagarics, Basidiomycotina). MycoKeys 45: 1-24. https://doi.org/10.3897/mycokeys.45.29350