These had smooth, silky stems which varied from orange to light yellowish to grey.

They grew in a cluster from under or on the side of a rotting log.

The conical caps were greyish brown and sometimes discoloured to orange.

The white gills were attached, but sometimes turned darker brown.

On Day 18, some of them had blackened.

In this photo on Day 19, you can see the gills and stem up close — there are no grooves on the stem, so it is not M. polygramma.