Sudden oak death and ramorum blight are relatively new diseases capable of causing a range of symptoms, from leaf spots to plant death, on many woody hosts. Because these diseases are new, much about the pathogen, host range, and disease epidemiology is unknown. Currently, neither sudden oak death nor ramorum blight is established in Florida, but state agencies and university educators continue to work together to monitor for these diseases. This revised 4-page fact sheet describes the causal agent and gephgraphical distribution, host range, disease symptoms, and control options. Written by Phil Harmon and Carrie Harmon, and published by the UF Department of Plant Pathology, March 2011.
http://edis.ifas.ufl.edu/pp118