| Author | Title | Journal/publisher | Literature ref. no. |
| Yuan, Y.W., Mabberly, D.J., Steane, D.A. & Olmstead, R.G. (2010) | Further disintegration and redefinition of Clerodendrum (Lamiaceae): Implications for the understanding of the evolution of an intriguing breeding strategy | Taxon 59(1) 125-133 | 1255 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 2 |
| Volkameria eriophylla |
| Volkameria glabra |