| Author | Title | Journal/publisher | Literature ref. no. |
| Fernandes, R. (2005) | Lamiaceae (subfamilies: Viticoideae and Ajugoideae) | Flora Zambesiaca 8(7) | 256 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 6 |
| Clerodendrum ternatum |
| Kalaharia uncinata |
| Premna senensis |
| Rotheca myricoides |
| Vitex mombassae |
| Vitex payos |