I found these on the base of an ivy-covered tree stump.

They had domed, brown caps and cream stems which, on some, peeled backwards as in the photo below.

They had dried out on Day 13 (28 October 2023): the caps were a more orange-brown with white fibrils on their edges.

Their stems were hollow and buff-yellow and the gills were cinnamon.

I saw them, diminished, on Day 16:

On Day 17, they had dried out:

I continued to see them throughout my survey.