Hi all,
This is one of several fruit bodies that were growing on a fallen dead beech.
Approx 50mm across yellow/tan slightly fibrous upper surface.
Underside white, bruising yellow/brown on contact. Short, stout central stem.
Pores are very small, barely visible to the naked eye.
Smell "mushroomy" reminds me of puffballs.
It has me stumped.
Steve