Mushroom of the Northeastern United States and Eastern Canada by Timothy J. Baroni. An easy-to-use and comprehensive field guide to "500 species of the region's most conspicuous, distinctive, interesting, and ecologically important mushrooms." Contains thorough instructions for how to collect mushrooms for identification, as as how to identify them. Each entry is accompanied by a full-color photograph depicting the most relevant morphology for identification.
Durable softcover, 599 pages