Birlinn Ltd · Scottish Executive
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Flora Celtica: Plants and People in Scotland | 978-1-84158-303-7 (1-84158-303-0) | 2004 | William Milliken |
| Flora Celtica: Sustainable Development of Scottish Plants | 978-0-7559-2114-0 (0-7559-2114-3) | 2001 | " |