Template:Paton et al., 2004
- Paton, A.J., Springate, D., Suddee, S., Otieno, D.F., Grayer, R.J., Harley, R.M., Willis, F., Simmonds, M.S.J., Powell, M. & Savolainen, V. 2004. Phylogeny and evolution of basils and allies (Ocimeae, Labiatae) based on three plastid DNA regions, Molecular Phylogenetics and Evolution 31(1): 277–299. DOI: 10.1016/j.ympev.2003.08.002.