Transmission of Avocado Sunblotch Disease to Cinnamon. J. V. Da Graça, Department of Microbiology and Plant Pathology, University of Natal, Pietermaritzburg, South Africa. S. P. Van Vuuren, Citrus and Subtropical Fruit Research Institute, Nelspruit, South Africa. Plant Dis. 64:475. Copyright 1980 American Phytopathological Society. DOI: 10.1094/PD-64-475.

Cinnamon seedlings onto which bark strips from a sunblotch-infected avocado were grafted developed symptoms of the disease. This is believed to be the first report of transmission of avocado sunblotch to a host other than avocado.