| Author | Title | Journal/publisher | Literature ref. no. | 
| Verdcourt, B. (1967) | New Convolvulaceae from the Flora Zambesiaca area-II | Kirkia 6(1) 117-122 | 664 | 
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 3 | 
| Falkia oblonga var. oblonga | 
| Ipomoea fanshawei | 
| Ipomoea verbascoidea |