Variety
Mycena epipterygia lignicola
Mycena epipterygia lignicola. Photo: (c) Mike Potts, some rights reserved (CC BY-NC-ND)
Mycena epipterygia is a species of fungi in the Mycenaceae family of mushrooms commonly found in Europe. The species is saprotrophic and its appearance is quite variable. Some parts of the fungus are bioluminescent.