Skip to main content




Clinic Factsheets

Anthracnose of Trees
Apple Scab
Artillery Fungus
Azalea Gall
Bacterial Spot of Peach
Bacterial Wilt of Cucurbits
Bark Splitting
Basil Diseases

Bentgrass Deadspot
Black Knot
Black Root Rot
Blossom End Rot
Botrytis Blight
Botrytis Blight of Peony
Botrytis Blight of Tulip
Brown Patch
Cane Diseases of Brambles
Canker Diseases of Poplar
Cedar Apple Rust
Cenangium Canker
Chestnut Blight
Clubroot of Cabbage
Common Scab of Potato
Corn smut
Cultural Tree Problems
Cyclaneusma Needlecast
Cytospora Canker of Fruit
Cytospora Canker of Ornamentals
Daylily Rust
Dog Urine Damage
Dogwood Crown Canker
Dollar Spot
Douglas-Fir Needle Casts
Downy Leafspot of Hickory
Drechslera Leafspot
Dutch Elm Disease
Fairy Ring
Filbert Blight
Fir Fern Rusts
Forsythia Gall
Garlic Diseases
Gladiolus Scab
Gray Leafspot
Gray Snow Mold
Hawthorn Leaf Blight
Hemlock Twig Rust
Hollyhock Rust
Juniper Tip Blight
Late Blight
Leaf Tatter
Lilac Bacterial Blight
Maple Decline
Micronutrient Chlorosis
Minimize Veggie Diseases
Necrotic Ring Spot
Nematodes
Oak Leaf Blister
Oedema
Orange Berry Rust
Pachysandra Leaf Blight
Peach Leaf Curl
Physiological Leaf Scorch
Pine-Pine Gall Rust
Pink Snow Mold
Ploioderma Needle Cast
Red Pine Decline
Red Thread
Slime Molds
Sooty Mold
Sphaeropsis (Diplodia)
Spruce Needle Rust (Weir's)
Stewart's Wilt
Stripe Smut of Turf
Summer Patch
Take-All Patch
Tar Spot
Tomato Viruses
Tree Cankers
Turfgrass Anthracnose
Turfgrass Nematodes
Turf Rust Diseases
Unidentified Stresses

Willow Black Canker
Willow Botryosphaeria
Willow Leaf Rust
Willow Leucostoma Canker
Willow Powdery Mildew
Willow Scab
Winter Injury