A lot, especially in open grassy areas under oak. A very partial list; Amanita
rubescens, A. velatipes, A. flavorubens, Russula crustosa, R. virescens, R.
mariae, R. variata, Lactarius hygrophoroides, Boletus innixis, B.
vermiculosoides, B. chrysenteron, B. subvelutipes, Cantharellus lateritius,
Phallogaster saccatus, Pleurotus craterellus, Pleurotus ostreatus and lots of
small stuff...