| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Trees, Shrubs, and Vines of the Texas Hill Country: A Field Guide | 978-1-58544-426-7 (1-58544-426-X) | 2005 |
| Trees, Shrubs, and Vines of the Texas Hill Country: A Field Guide, Second Edition | 978-1-60344-188-9 (1-60344-188-3) | 2010 |