The Macrolichens of New England (Memoirs of The New York Botanical Garden, Volume 96)

The Macrolichens of New England is the most comprehensive work of its kind. Based on fieldwork and research by the authors during the last 35 years, this volume includes: -Descriptions of 98 genera and 461 species. -Color photographs of 308 species. -Introductory material on general lichen morphology and a glossary of terms for less experienced readers, along with advice on collecting lichens and performing chemical tests. -A review of the ecological role of New England lichens, as well as the geography, geology, climate, conservation status, and major biogeographical zones for lichens in New England. -Identification keys, both general and genus-specific, to 502 species, including the 461 New England species and 41 additional species known from adjacent states and provinces that could occur in this region. -Synonyms, misapplied names, common names, morphology, chemistry, worldwide range, usual substrate, distribution in New England, and comparisons with similar species.