Citrus Canker in Florida. Calvin L. Schoulties, Florida Department of Agriculture and Consumer Services, Gainesville. Edwin L. Civerolo USDA Agricultural Research Service, Beltsville, MD; John W. Miller Florida Department of Agriculture and Consumer Services, Gainesville; Robert E. Stall University of Florida, Gainesville; Conrad J. Krass, California Department of Food & Agriculture, Sacramento; Stephen R. Poe USDA Animal and Plant Health lnspection Service, Hyattsville, MD; Ernest P. DuCharme Winter Haven, FL. Plant Dis. 71:388-396. Copyright 1987 The American Phytopathological Society. DOI: 10.1094/PD-71-0388.