Landscape Diseases - A 2021 Recap
Spots, blights, wilts, and root rots–trees and shrubs suffered from several diseases in 2021. Learn how to recognize and deal with these common and not-so-common diseases and what to expect in 2022.
University of Maryland Extension
David L. Clement received his Ph.D. in plant pathology from Purdue University. He currently serves as plant pathologist for the Home and Garden Information Center, University of Maryland Extension.