| name | mediatype | date | Author | Language | type | Narrative location | Title |
|---|---|---|---|---|---|---|---|
| Flowering Succulents | 1959 | Gordon Douglas Rowley | |||||
| Cissus and Cyphostemma: A short review of succulent Vitaceae, with check-list of names of species | 1968 | Gordon Douglas Rowley | |||||
| Illustrated Encyclopedia of Succulents | 1978 | Gordon Douglas Rowley | |||||
| Name that Succulent | 1980 | Gordon Douglas Rowley | |||||
| Intergeneric hybrids in succulents | 1983 | Gordon Douglas Rowley |