Phylum: Basidiomycota Family: Cortinariaceae
Galerina triscopa (Fr.) Kühner
A rare species of decaying wood, mainly coniferous, and peat. The sharply umbonate cap and small verrucose spores are good characteristics
References:
Knudsen & Vesterholt, editors (2012) Funga Nordica
Hann & Walleyn (2009) Studies in Galerina. Galerinae Flandriae (3)
Smith & Singer (1964) A Monograph of the Genus Galerina
Watling & Gregory (1993) British Fungus Flora 7: Cortinariaceae