Mycoplasma Diseases of Trees and Shrubs contains the edited papers presented at the Third Working Party meeting organized by Professor Karl Maramorosch at Rutgers University, New Jersey, in August 1979. This book also includes additional chapters by the invited contributors in the meeting. Organized into 15 chapters, this book begins with the isolation, characterization and identification of spiroplasmas and mycoplasma-like organisms. It then describes the various diseases of trees and shrubs, specifically yellows disease, stubborn disease, Paulownia witches' broom disease, mulberry dwarf, blueberry stunt, and sandal spike disease. It also elaborates the control of tree diseases by chemotherapy. This treatise will provide a standard reference work for all interested in plant mycoplasma diseases in forest pathology, entomology, and disease control.