Nagahama, N., Anton, A.M. and Norrmann, G.A. 2013. Andropogon × guaraniticus (Andropogoneae, Poaceae): a name for a natural hybrid from northeastern Argentina. Phytotaxa. 129, 1 (Sep. 2013), 53–58. DOI:https://doi.org/10.11646/phytotaxa.129.1.5.