@article{Viruel:163770,
      author        = "Viruel, J. and Forest, F. and Paun, O. and Chase, M.W. and
                       Devey, D. and Couto, R.S. and Segarra-Moragues, J.G. and
                       Catalán, P. and Wilkin, P.",
      title         = "{A nuclear Xdh phylogenetic analysis of yams (Dioscorea:
                       Dioscoreaceae) congruent with plastid trees reveals a new
                       Neotropical lineage}",
      year          = "2018",
}