Template:Daniel et al., 2008
- Daniel, T.F., McDade, L.A., Manktelow, M. & Kiel, C.A. 2008. The "Tetramerium lineage"(Acanthaceae: Acanthoideae: Justicieae): delimitation and intra-lineage relationships based on cp and nrITS sequence data. Systematic Botany 33(2): 416-436. DOI: 10.1600/036364408784571581 PDF