Demaio, P. H., Barfuss, M. H., Kiesling, R., Till, W., & Chiapella, J. O. (2011). Molecular phylogeny of Gymnocalycium (Cactaceae): Assessment of alternative infrageneric systems, a new subgenus, and trends in the evolution of the genus. Web
Citación estilo ChicagoDemaio, Pablo Horacio, Michael H.J Barfuss, Roberto Kiesling, Walter Till, and Jorge Oscar Chiapella. Molecular Phylogeny of Gymnocalycium (Cactaceae): Assessment of Alternative Infrageneric Systems, a New Subgenus, and Trends in the Evolution of the Genus. 2011.
Cita MLADemaio, Pablo Horacio, et al. Molecular Phylogeny of Gymnocalycium (Cactaceae): Assessment of Alternative Infrageneric Systems, a New Subgenus, and Trends in the Evolution of the Genus. 2011.
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