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Mäder, Geraldo, Jéferson N. Fregonezi, Aline P. Lorenz-Lemke, Sandro L. Bonatto, and Loreta B. Freitas. Geological and Climatic Changes in Quaternary Shaped the Evolutionary History of Calibrachoa Heterophylla, an Endemic South-Atlantic Species of Petunia. BioMed Central, 2013.

Mäder, Geraldo, et al. Geological and Climatic Changes in Quaternary Shaped the Evolutionary History of Calibrachoa Heterophylla, an Endemic South-Atlantic Species of Petunia. BioMed Central, 2013.