Two Fungi - One Large, One Small

Large mushroom at the base of one of the prominent beech trees in the Serpentine Walk. I think that this is probably an example of giant polypore (Meripulis giganteus).

Probably wouldn't have noticed these tiny mushrooms, growing in a dark little gully in the Serpentine Walk, except that there were so many of them - literally hundreds of them. Not sure of the identification. Because of the huge number, could possibly be fairies' bonnets (Caprinus disseminatus).