Table of Contents

How to Use this Book 9 Key Features 10 Key Features Path to the Keys 16 How to Look at a Moss 18 Collecting Mosses 20 What Are Mosses? 22 Basic Structure of Mosses 25 Life History of Mosses 26 What Good Are Mosses? 28 Species Treatments * Acrocarps 33 * Pleurocarps 173 * Leafless 317 * Peat Mosses 321 How to Use the Identification Keys 340 Keys 341 Habitat Lists 380 Moss Publications and Resources 384 Moss Names 385 Index 386

About the Author

Karl B McKnight is associate professor of biology at St. Lawrence University. Joseph R. Rohrer is professor of biology at the University of Wisconsin-Eau Claire. Kirsten McKnight Ward is a third-generation botanist/field guide author and professional artist. Warren J. Perdrizet is a recent graduate of St. Lawrence University with a BS in biology.

Reviews

"With a 10X loupe and this book, an entire new world can be opened to even a seasoned naturalist."--DRK, Wildlife Activist "Since this is the first moss field guide for the eastern states covering most common species, it fills a need for those interested in these plants."--Choice