| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Fall Color Finder: A Pocket Guide to Autumn Leaves | 978-0-9608688-2-7 (0-9608688-2-8) | 1991 | C. Ritchie Bell · Anne H. Lindsey |
| Florida Wild Flowers and Roadside Plants | 978-0-9608688-3-4 (0-9608688-3-6) | 1982 | Bryan C. Taylor |