| Author | Title | Journal/publisher | Literature ref. no. |
| Darbyshire, I., Vollesen, K. & Kelbessa, E. (2015) | Acanthaceae (Part 2) | Flora Zambesiaca 8(6) | 829 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 5 |
| Asystasia intrusa |
| Barleria descampsii |
| Ecbolium clarkei var. clarkei |
| Ecbolium clarkei var. puberulum |
| Justicia flava |