Peterson, Paul M., Garcia-Jacas, N., Davis, J. I., Romaschenko, Konstantin, Susanna, A., and Soreng, Robert J. 2010. "Phylogenetics of Stipeae (Poaceae: Pooideae) based on plastid and nuclear DNA sequences." In Diversity, phylogeny, and evolution in the Monocotyledons. Seberg, O., Petersen, G., Barfod, A. S., and Davis, J. I., editors. 511–537. Aarhus, Denmark: Aarhus University Press.
