T.S. · Timothy P. Spira · Timothy S.
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Wildflowers and Plant Communities of the Southern Appalachian Mountains and Piedmont: A Naturalist's Guide to the Carolinas, Virginia, Tennessee, and Georgia | Hardcover | 978-0-8078-3440-4 (0-8078-3440-8) | 2011 |
| Wildflowers and Plant Communities of the Southern Appalachian Mountains and Piedmont: A Naturalist's Guide to the Carolinas, Virginia, Tennessee, and Georgia | Paperback | 978-0-8078-7172-0 (0-8078-7172-9) | 2011 |