Here is a comprehensive, significant study of wetlands flora, which encompasses all members of the plant and fungi kingdoms. These include poisonous, hallucinog

In this comprehensive volume Donald D. Cox gathers substantial data on simple field plants in Eastern North America and with great clarity he studies their prof

This richly illustrated field guide serves as an introduction to the wildflowers and plant communities of the southern Appalachians and the rolling hills of the

Once in a great while, as the New York Times noted recently, a naturalist writes a book that changes the way people look at the living world. John James Audubon

At the biological crossroads of the Americas, Costa Rica hosts one of the widest varieties of plants in the wold, with habitats ranging from tidal mangrove swam