Rhododendron: Tissue proliferation
Rhododendron: Tissue proliferation categories: Ornamentals Rhododendron Rhododendron Diseases Shrubs revision date: 2022-12-04 12:00 Rhododendron tissue proliferationPhoto by: R.S. Byther Biology There is no known cause of tissue proliferation, but it is currently believed to be a genetic abnormality. A swollen area or gall develops at the base of the trunk or (more rarely) on a […]