Tree Fruits
Kearneysville Tree Fruit Research and
Education Center - West Virginia University
Tree Fruit Research and Education Center - Washington State University
Ornamentals
Ornamental Disease Control
Powdery Mildews of Ornamentals
Dogwood Anthracnose
Spot Anthracnose of Dogwood
Fire Blight of Ornamentals
Leaf Scorch of Shade Trees
Twig Blight of Juniper
Needle Blight of Evergreens
Scab of Crabapple and Pyracantha
Anthracnose of Oak and Sycamore
Lawn Diseases
Mushrooms on Lawns
Brown Patch on Lawns
Dollar Spot on Lawns
Slime Molds on Grass
Botrytis Blight of Peony
Powdery Mildew of Rose
Cankers of Rose
Black Spot of Roses
Crown Gall of Rose and Other Ornamentals
Leaf & Bud Gall of Rhododendron, Azalea
Iron Clorosis of Azalea
Plant Disease Facts
Landscape Mulch Fungus
Stop Damaging Your Ornamental Plants
Tomato Blights
Plant Diseases - PDF Format (WVU- Dr. Baniecki)
Pictorial
Guide to Diseases of Corn, Soybean, and Wheat (Purdue)
Texas Plant Disease Handbook
Dr. John Baniecki is the primary contact person for plant disease information.
John Baniecki ( John.Baniecki@mail.wvu.edu
) (304) 293-6023 Ext. 38835
Extension Specialist / Professor, Plant Pathology/Entomology
G101 South Agricultural Sciences Bldg.,
P.O. Box 6108
Morgantown, WV 26506-6108