Oh that could be it! Nice!

Here you can see some hints of a spore print. I guess I have to read up some more on doing that.

Just uploaded a pic of the gills.

I went out again to get a specimen and kids are asleep now. So the gills are under a brownish veil

Here is a picture of the gills

I am trying to make a spore print now. But it’s my first time. I guess they are going to be a rusty brown.