Neubig, K. M., Whitten, W. M., Carlsward, B., Blanco Coto, M. A., Endara, C. L., Williams, N. H., & Moore, M. (2008). Phylogenetic utility of ycf1 in orchids: A plastid gene more variable than matK.

Neubig, Kurt M., W. Mark Whitten, Barbara Carlsward, Mario Alberto Blanco Coto, Carmen Lorena Endara, Norris H. Williams, y Michael Moore. Phylogenetic Utility of Ycf1 in Orchids: A Plastid Gene More Variable Than MatK. 2008.

Neubig, Kurt M., et al. Phylogenetic Utility of Ycf1 in Orchids: A Plastid Gene More Variable Than MatK. 2008.