Sadly, there are only a few small areas of ancient forest left in my area, but they are so diverse and abundant. They're always a treat to explore.

Ochre brittlegill (Russula ochroleuca), stump puffballs (Lycoperdon / Apioperdon pyriforme), amethyst deceiver (Laccaria amethystina), Common puffballs (Lycoperdon perlatum), clouded agaric (Clitocybe nebularis), and what I believe to be red cracking bolete (Boletus / Xerocomellus chrysenteron) which are very abundant here. I did find some more wood mushrooms (Agaricus sylvicola) and green cracked brittlegills (Russula virescens), but I didn't take a picture for some reason.