Template:Guzmán & Vargas, 2005
- Guzmán, B. & Vargas, P. 2005. Systematics, character evolution, and biogeography of Cistus L. (Cistaceae) based on ITS, trnL-trnF, and matK sequences. Molecular Phylogenetics and Evolution 37(3): 644–660. DOI: 10.1016/j.ympev.2005.04.026.