Phylum: Basidiomycota Family: Tricholomataceae
Pseudoclitocybe cyathiformis (Bull.) Singer
Goblet
Occurs on soil and debris in broadleaved woodland. Widespread throughout Britain
References:
Breitenbach & Kranzlin (1991) Fungi of Switzerland, Volume 3, Boletes and Agarics, 1st Part
Overall (2017) Fungi: Mushroom & Toadstools of parks, gardens, heaths and woodlands