Tree Diseases: Downy Mildew (Peronospora and Plasmopara)
Introduction Downy mildew is a plant disease that affects a bevy of economic and ornamental plants. Unlike powdery mildew, which is a true fungus, downy mildew infections are caused by…
Fall Tree Care: Identifying Common Tree Diseases in Fall, Part 8
This is the eighth part of a series on fall tree diseases and disorders. This article examines powdery mildew and sooty mold. Introduction During fall, the environment undergoes a drastic…
