Mushrooms & Toadstools: A Study of the Activities of Fungi

Ramsbottom, John

California Mushrooms: A Field Guide to the Boletes

Thiers, Harry D.

Celebrating the Wild Mushroom: A Passionate Quest

Friedman, Sara Ann

Simon & Schuster's Guide to Mushrooms

Lincoff, Gary H.

The Encylopedia of Mushrooms.

Dickinson, Colin & John Lucas

The Boleti of Northeastern North America

Snell, Walter H. And Esther A. Dick