Template:Magee et al., 2009
- Magee, A.R., van Wyk, B.E., Tilney, P.M. & Downie, S.R. 2009. Generic delimitations and relationships of the Cape genera Capnophyllum, Dasispermum, and Sonderina, the North African genera Krubera and Stoibrax, and a new monotypic genus of the subfamily Apioideae (Apiaceae). Systematic Botany 34(3): 580-594. PDF