Phytophthora ramorum: Educate to Detect (PRED) Phytophthora ramorum: Educate to Detect (PRED) University of Illinois Extension in cooperation with USDA-Forest.
Bacterial Leaf Scorch of Oak Forest Health Monitoring A. B. Gould and J. H. Lashomb April, 2008.
Isa diagnosis and plant disorders
Insect and Disease Pests In Delaware’s Forests Envirothon Training Updated October 2007 Glenn (Dode) Gladders.
Bacterial Leaf Scorch of Oak
