Landscape Diseases - A 2020 Recap
Spots, blights, wilts and root rot—trees and shrubs suffered from several diseases in 2020. Learn how to recognize and deal with these common and not-so-common diseases, and what to expect in 2021.
is a Plant Pathology Specialist, HGIC at the University of Maryland Extension.
is a Plant Pathologist and the Director of the University of Maryland Plant Diagnostic Laboratory.