Isolation of Botryosphaeria stevensii, Cause of Botryosphaeria Canker, from Rocky Mountain Juniper in Iowa. P. H. Flynn, Department of Plant Pathology, Iowa State University, Ames 50011-1020. M. L. Gleason, Department of Plant Pathology, Iowa State University, Ames 50011-1020. Plant Dis. 77:210. Accepted for publication 23 September 1992. Copyright 1993 The American Phytopathological Society. DOI: 10.1094/PD-77-0210C.