FNA presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphol

A comprehensive guide to the mosses of the Northeast and Appalachians This is the first book to help general readers recognize 200 common mosses of the Northeas

This photo-based field guide to the more common or distinctive bryophytes of northeastern North America gives beginners the tools they need to identify most spe