Houghton Mifflin · Stackpole Books
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A Field Guide to Eastern Trees: Eastern United States and Canada, Including the Midwest | 978-0-395-90455-8 | 1998 | Janet Wehr · National Audubon Society · National Wildlife Federation · Roger Tory Peterson Institute |
| A Field Guide to Trees and Shrubs | 978-0-395-17579-8 | 1973 | |
| A Field Guide to Trees and Shrubs: Northeastern and North-Central United States and Southeastern and South-Central Canada | 978-0-395-35370-7 | 1973 | |
| A Field Guide to Western Trees: Western United States and Canada | 978-0-395-90454-1 | 1998 | Roger Tory Peterson |
| A Field Guide to Western Trees: Western United States and Canada | 978-0-395-46729-9 | 1992 | |
| Peterson First Guide to Trees | 978-0-395-91183-9 | 1998 | |
| Trees of the California Sierra Nevada | 978-0-8117-3166-9 | 2005 | |
| Trees of the Pacific Northwest | 978-0-8117-3167-6 | 2005 | |
A. P. · A. Petrides · G. A. · G. P. · George A. · George P