| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Cacti and Succulents: A Complete Guide to Species, Cultivation and Care | 978-1-883052-55-3 (1-883052-55-6) | 2007 | |
| Regions of Floristic Endemism in Southern Africa: A Review with Emphasis on Succulents | 978-1-919766-18-8 (1-919766-18-9) | 2001 | Abraham E. van Wyk · Edward O. Wilson |
| The Aloe Names Book | 978-1-84246-419-9 (1-84246-419-1) | 2011 | Olwen M. Grace · Estrela Figueiredo · Ronell R. Klopper |
F.S · F. Smith · G *** F · G. F. Smith · G S · G. Smith · Gideon Smith
Chicago Review Press · Ball Publishing · Ball Pub · Kew Publishing · Umdaus Press