| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2006 | 978-0-9541916-0-3 | M. Bishop · A. Davis · John Grimshaw | Snowdrops: A Monograph of Cultivated Galanthus |
| 2005 | 978-0-9541916-1-0 | Michael James Yates Foley · Sidney James Clarke | Orchids of the British Isles |