Robert J. Soreng, Paul M. Peterson, Konstantin Romaschenko, Gerrit Davidse, Fernando O. Zuloaga, Emmet J. Judziewicz, Tarciso S. Filgueiras, Jerrold I. Davis, and Osvaldo Morrone
Journal of Systematics and Evolution
.
2015, (2): 117
-137
.
DOI: 10.1111/jse.12150
