| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Wildflowers in the Field and Forest: A Field Guide to the Northeastern United States: A Field Guide to Wildflowers of the Northeastern United States ... Canada | 978-O-19-515OO5-6 (O-19-515OO5-8) | 2006 | Carol Gracie |