Timber Press · University of Virginia Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Earth Works: Readings for Backyard Gardeners | 978-0-8139-1831-0 (0-8139-1831-6) | 1998 | |
| Remarkable Trees of Virginia | 978-0-9742707-2-2 (0-9742707-2-5) | 2008 | Jeff Kirwan |
| Trees Up Close: The Beauty of Their Bark, Leaves, Flowers, and Seeds | 978-1-60469-582-3 (1-60469-582-X) | 2014 | |
N. H. · N.R. · Nancy R. · Nancy R. Hugo · R. H. · R. Hugo