By Alan E. Bessette, David B. Harris and Arleen R. Bessette. This is a comprehensive field guide to the mushrooms of the genus Lactarius of North America. This volume includes detailed descriptions of over 150 species and varieties, with more than 250 rich color photographs. The number of species described and illustrated in color, some for the very first time, is substantially more than has previously appeared in any other single work devoted to the milk mushrooms of North America. With accurate, detailed, and easy-to-follow descriptions, Milk Mushrooms of North America is ideally suited for both amateur mushroom enthusiasts and professional mycologists. In addition to the descriptions and illustrations, it includes sections devoted to the features and process of identification, the ecology and edibility of members of the genus Lactarius. Additional sections for related species and hyperparasites of the genus are included in this field guide. 256 pages, clothbound.