V. A.  Funk, Susanna, A., Stuessy, T. F., and Bayer, R. J., ?The basal grade of Compositae: Mutisiae (sensu Cabrera) and Carduioideae?, in Systematics, Evolution, and Biogeography of Compositae, 2009.

V. A.  Funk, Anderberg, A. A., Baldwin, B. G., Bayer, R. J., Bonifacino, J. M., Breitwieser, I., Brouillet, L., Carbajal, R., and Chan, R., ?Compositae Metatrees: The Next Generation?, in Systematics, Evolution, and Biogeography of Compositae, V. A.  Funk, Susanna, A., Stuessy, T. F., and Bayer, R. J., Eds. Vienna, Austria: International Association for Plant Taxonomy (IAPT), 2009, pp. 747-777.

I. E.  Palmer, Ranney, T. G., Lynch, N. P., and Bir, R. E., ?Crossability, Cytogenetics, and Reproductive Pathways in Rudbeckia Subgenus Rudbeckia?, HortScience, vol. 44, pp. 44-48, 2009.

V. A.  Funk and Fragman-Sapir, O., ?Gymnarrheneae (Gymnarrhenoideae).?, in Systematics, Evolution, and Biogeography of Compositae, V. A.  Funk, Susanna, A., Stuessy, T. F., and Bayer, R. J., Eds. Vienna, Austria: International Association for Plant Taxonomy (IAPT), 2009, pp. 327-332.

V. A.  Funk and Robinson, H., ?Sampera, a new genus of Liabeae (Compositae or Asteraceae) from the northern Andes?, Proceedings of the Biological Society of Washington, vol. 122, pp. 155 - 161, 2009.