Bromus catharticus: A New Host Record for Wheat Stem Rust in South Africa. F. J. Kloppers, Department of Plant Pathology, University of the Orange Free State, Bloemfontein 9300, South Africa. Z. A. Pretorius, Department of Plant Pathology, University of the Orange Free State, Bloemfontein 9300, South Africa. Plant Dis. 77:1063. Accepted for publication 6 May 1993. Copyright 1993 The American Phytopathological Society. DOI: 10.1094/PD-77-1063B.