Psilocybin Mushrooms of the Midwest

A comprehensive field guide for safe identification of psilocybin mushrooms in the Midwestern United States. Including all known psilocybin species along with their look-alikes. 134 full color photographs 4 full color illustrations, and 25 maps. We have full written descriptions with both standard and metric measurements. 12 month calendar of fruiting species and a breakdown for each covered state of what we know grows there.