For anyone foraging the wild for mushrooms, knowing which are edible and which are poisonous is crucial. Mushrooms is your guide to familiar, widespread North American species. Detailed illustrations highlight over 60 familiar edible and 14 poisonous species. Created and printed in the USA, this guide was updated in 2012 with a new cover design and updated species selection. Laminated for durability, this lightweight guide will conveniently fold to fit into your pocket.