Ellison, A. M., Butler, E. D., Hicks, E. J., Naczi, R. F. C., Calie, P. J., Bell, C. D., & Davis, C. C. (2012). Phylogeny and Biogeography of the Carnivorous Plant Family Sarraceniaceae. Public Library of Science.

Ellison, Aaron M., Elena D. Butler, Emily Jean Hicks, Robert F. C. Naczi, Patrick J. Calie, Charles D. Bell, e Charles C. Davis. Phylogeny and Biogeography of the Carnivorous Plant Family Sarraceniaceae. Public Library of Science, 2012.

Ellison, Aaron M., et al. Phylogeny and Biogeography of the Carnivorous Plant Family Sarraceniaceae. Public Library of Science, 2012.