Conical Brittlestem - Parasola conopilea

The cap is conical or bell-shaped, shiny when wet and a deep rich brown, drying paler cream.  The cap surface has fine golden hairs  that can be seen with a hand lens.  Gills are brown with a purplish tint and a pale edge, and the spores print is dark brown. Stalk (stipe) is long, slender and whitish, soon hollow and brittle.

Some Psathyrella species are similar but have a veil and lack the fine hairs on the cap

Photograph in side view and from underneath to show gills and full length of stipe.  Your photos should also show hairs on the cap.  Note habitat and substrate

Gardens parks and copses, often on pieces of rotten wood or woodchip.

Best in Autumn

Widespread and common. (Kibby, V3, 2021)

Occasional in Leicestershire and Rutland.

https://www.first-nature.com/fungi/parasola-conopilus.php