I am not familiar with any fungi ... other than closed cup, button, fly agaric and liberty cap ;o)
I found the following today whilst on a short walk with Birdboy, and as there was not much bird activity going on, I thought I'd take a few pics and try to ID them using Google ...
... and I failed!
I think I've got one right, but I'm lost on all the others.
I think this is a Trametes versicolor, which apparently used to be used as a hat decoration. You don't see many of these on Ladies Day at Ascot!

Fungi

Fungi

Fungi

Whilst looking for fungal identification help I came across the rather excellently named Fungal Jungal website. However, it was the not-so-excellently-named First Nature that I used. Or, at least, tried to. Oh, and I also found Dreamy Feet. Luckily I don't need any help from that one.
Fungal Jungal
First NatureDreamy Feet