Phylum: Basidiomycota Family: Mycenaceae
Mycena filopes (Bull.) P. Kumm.
Iodine Bonnet
A common bonnet sometimes smelling of iodine, but not always the case. A saprobe on forest-floor debris usually growing in groups
References:
Aronsen & Laessoe (2016) The Genus Mycena
Robich (2007) Mycena d'Europe