Know Your Mushrooms (2008)

Ron Mann investigates the miraculous, nearsecret world of fungi. Visionaries Gary Lincoff and Larry Evans lead us on a hunt for the wild mushroom and the deeper cultural experiences attached to the mysterious fungi. The oldest and largest living organisms recorded on Earth are both fungi. And their use by a new, maverick breed of scientists and thinkers has proven vital in the cleansing of sites despoiled by toxins and as a clean pesticide, among many other environmentally friendly applications. Combinin