Vendramini, J., A. Blount, Y. Newman, C. G. Chambliss, and M. B. Adjei. “‘Callide’ Rhodesgrass: SS-AGR-59/AA197, Rev. 3/2010”. EDIS, vol. 2010, no. 4, July 2010, doi:10.32473/edis-aa197-2010.