Ocampo, G. & Columbus, J. T. 2012: Molecular phylogenetics, historical biogeography, and chromosome number evolution of Portulaca (Portulacaceae). – Molec. Phylogen. Evol. 63: 97-112

Title	Molecular phylogenetics, historical biogeography, and chromosome number evolution of Portulaca (Portulacaceae).
Authorship	Ocampo, G. & Columbus, J. T.
Date published	2012
Volume	63
In journal	Molec. Phylogen. Evol.
Pages	97-112