Batsford Ltd · Timber Press, Incorporated
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Birches: The Genus Betula | 978-0-88192-757-3 (0-88192-757-0) | 2006 | Stephen Woodward |
| Pulmonarias and the Borage Family | 978-0-7134-8732-9 (0-7134-8732-1) | 2003 | |
| Pulmonarias and the Borage Family | 978-0-88192-589-0 (0-88192-589-6) | 2003 | |