First published by the Big Bend Natural History Association in 1988 as Trees & Shrubs of Trans-Pecos Texas, this book is the only keyed guide to the more than 400 species of woody plants native to the Trans-Pecos region and adjacent areas in eastern New Mexico and northern Mexico. A. Michael Powell has significantly revised and expanded this edition, including nomenclature changes for 62 genera and new distribution information for 60 genera.
A. Michael Powell is Professor of Biology at Sul Ross State University in Alpine, Texas.
- Preface to the Revised Edition
- Acknowledgments
- Introduction
- Key to the Classes and Subclasses
- Descriptive Flora
- Selected Glossary
- Literature Cited
- Index