Broad and fan-shaped caps, growing in clusters; blue-grey above, shiny just after the rain. Gills white, converging to a stipe, laterally attached to the wood.
Found on a decaying fallen log in a protected, mainly oak, forest on the French-Swiss border.
If my iD is correct, edible and very appreciated
Lat: 46.25, Long: 6.11
Spotted on Dec 8, 2018
Submitted on Jan 22, 2019