Galls – Definition & Detailed Explanation – Tree Diseases and Pests Glossary
What are galls? Galls are abnormal growths that form on various parts of trees, including leaves, stems, branches, and roots. These growths are typically caused by the tree’s response to an irritant, such as an insect, mite, fungus, or bacteria. Galls can vary in size, shape, and color, depending on the type of irritant and … Read more