Host Category
|
Pest Category
|
Problem
|
|
Fruits |
Diseases and Disorders |
Apple Scab |
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|
Armillaria Root Rot |
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|
|
Black Knot |
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|
Black Rot of Grapes |
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Brown Rot of Stone Fruits |
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|
Cane Blight of Raspberry |
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|
Cedar-Apple Rust |
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|
Cedar-Hawthorn Rust |
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|
Cedar-Quince Rust |
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|
|
Downy Mildew of Grapes |
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|
|
Fireblight |
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|
|
Gray Mold of Strawberry |
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|
Gummosis of Fruit Trees |
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|
Improper and Damaging Gardening Practices |
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|
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Peach Leaf Curl |
|
|
|
Phytophthora Root Rot of Trees and Shrubs |
|
|
Insects and Insect-like Pests |
Apple Maggot |
|
|
|
Cane Borers in Brambles |
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|
|
Cankerworms |
|
|
|
Codling Moth |
|
|
|
Cyclamen Mites on Strawberry |
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|
|
Eastern Tent Caterpillar |
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|
Fall Webworm |
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|
Peachtree Borer |
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|
Plum Curculio |
|
Herbaceous Plants |
Animals |
Centipedes and Millipedes |
|
|
|
Sowbugs and Pillbugs |
|
|
Diseases and Disorders |
Alternaria Blight of Zinnia |
|
|
|
Aster Yellows |
|
|
|
Botrytis Blight |
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|
Botrytis Blight of Peony |
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|
Bud-blast of Peony |
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|
Clematis Wilt |
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|
|
Crown Rot of Perennials (Southern Blight) |
|
|
|
Drought and Water Stress |
|
|
|
Foliar Nematodes |
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|
|
Hail Damage |
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|
|
Herbicide Damage to Plants |
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|
|
Improper and Damaging Gardening Practices |
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|
|
Leaf Spots of English Ivy |
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|
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Leaf Spots of Rudbeckia |
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|
Overwatering |
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|
Peony Blotch |
|
|
|
Powdery Mildew - Outdoors |
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|
|
Rust of Hollyhock |
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Scorch, Sunburn, and Heat Stress |
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|
|
Vinca Stem Canker |
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|
|
Volutella Blight of Pachysandra |
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|
|
Why Annuals and Perennials Fail to Establish |
|
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Winter Injury: Frost Heaving |
|
|
Insects and Insect-like Pests |
Aphids - Outdoors |
|
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|
Cyclamen and Broad Mites |
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Flea Beetles |
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Iris Borer |
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Japanese Beetle |
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|
Leaf-cutter Bees |
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|
Leafhoppers and Planthoppers |
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|
Mealybug - Outdoors |
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|
Milkweed Bugs |
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Phlox Bugs |
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Spider Mites - Outdoors |
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Stink Bugs |
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Tarnished and Four-lined Plant Bugs |
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Thrips - Outdoors |
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Whitefly - Outdoors |
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|
Weeds and Parasitic Plants |
Summer Annual Weeds (and Biennials) |
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|
Winter Annual Weeds |
|
Indoor Plants |
Animals |
Centipedes and Millipedes |
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|
Sowbugs and Pillbugs |
|
|
Diseases and Disorders |
Damping-off |
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|
Oedema |
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Powdery Mildew - Indoors |
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Scorch, Sunburn, and Heat Stress |
|
|
Insects and Insect-like Pests |
Ants - Indoors |
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Aphids - Indoors |
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Cyclamen and Broad Mites |
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Fungus Gnats |
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Mealybug - Indoors |
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Scale Insects - Indoors |
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Spider Mites - Indoors |
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Thrips - Indoors |
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Whitefly - Indoors |
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Other |
Household Pests |
|
Lawns (includes weeds) |
Animals |
Earthworms |
|
|
Diseases and Disorders |
Anthracnose of Lawns |
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|
Brown Patch of Cool-season Lawns |
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Dollar Spot |
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Fungal Diseases of Lawns |
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Large Brown Patch of Zoysia Lawns |
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Lawn Mushrooms and Fairy Rings |
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Necrotic Ringspot and Summer Patch |
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Pythium Blight of Turf |
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Rust of Turfgrasses |
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|
Insects and Insect-like Pests |
Chinch Bugs |
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Grubs in Lawns |
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Sod Webworm |
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Weeds and Parasitic Plants |
Controlling Bamboo |
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|
Dodder |
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|
Illinois Vegetatation Management Manual |
|
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|
Missouri Vegetation Management Manual |
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|
Moss in Lawns |
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Nimblewill |
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Perennial Broadleaf Weeds in Lawns |
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Perennial Grassy Weeds in Lawns and Gardens |
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Poison Ivy |
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Small Pond Weeds |
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Summer Annual Weeds (and Biennials) |
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Violets in Lawns |
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Wild Garlic and Wild Onion |
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Winter Annual Weeds |
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Woody Perennial Weeds |
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Yellow Nutsedge |
|
Needled and Broadleaf Evergreens |
Diseases and Disorders |
Armillaria Root Rot |
|
|
|
Brown Spot Needle Blight of Pines |
|
|
|
Cedar-Apple Rust |
|
|
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Cedar-Hawthorn Rust |
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|
|
Cedar-Quince Rust |
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|
Cytospora Canker |
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Dothistroma Blight of Pines |
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Drought and Water Stress |
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Gradual Decline |
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Improper and Damaging Gardening Practices |
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|
|
Kabitina Blight |
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Overwatering |
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Ozone Damage to Plants |
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Pestalotiopsis Tip Blight on Arborvitae |
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Phomopsis Blight of Juniper |
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Phytophthora Root Rot of Conifers |
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Pine Needle Rusts |
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Pine Wilt (Pinewood Nematode) of Needled Evergreens |
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Procera Root Rot of White Pine |
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Rhizosphaera Needlecast |
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Salt Injury |
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Sphaeropsis Tip Blight of Pines (Diplodia Tip Blight) |
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Sudden Decline |
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White Pine Decline |
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Why Trees and Shrubs Fail to Establish |
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|
|
Winter Injury: Desiccation or Winter Burn |
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Winter Injury: Frost Cracks |
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|
|
Witches'-broom |
|
|
Insects and Insect-like Pests |
Bagworms |
|
|
|
Black Vine Weevil |
|
|
|
Boxwood Leafminer |
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Holly Leafminer |
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Lacebugs |
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Pine Needle Scale |
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Pine Sawflies |
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|
Pine Sawflies - Species |
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|
|
Pine Shoot Moths |
|
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|
Root-feeding Weevil Larvae |
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|
|
Scale Insects - Outdoors |
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|
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Spider Mites - Outdoors |
|
|
Weeds and Parasitic Plants |
Algal Leaf Spot |
|
Trees and Shrubs |
Diseases and Disorders |
Air Pollution |
|
|
|
Anthracnose of Trees |
|
|
|
Armillaria Root Rot |
|
|
|
Ash Yellows and Decline |
|
|
|
Bacterial Wetwood |
|
|
|
Black Spot of Rose |
|
|
|
Chestnut Blight |
|
|
|
Crown Galls |
|
|
|
Drought and Water Stress |
|
|
|
Dutch Elm Disease |
|
|
|
Fireblight |
|
|
|
Girdling Roots |
|
|
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Gradual Decline |
|
|
|
Guignardia Blotch of Horse Chestnut |
|
|
|
Hail Damage |
|
|
|
Herbicide Damage to Plants |
|
|
|
Hypoxylon Dieback of Oaks |
|
|
|
Improper and Damaging Gardening Practices |
|
|
|
Iron Chlorosis |
|
|
|
Leaf Spot Diseases of Shade Trees and Ornamentals |
|
|
|
Leaf Spots of Dogwood |
|
|
|
Lightning Injury |
|
|
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Mechanical Damage |
|
|
|
Nectria Canker and Dieback |
|
|
|
Nutrient Deficiencies |
|
|
|
Oak Leaf Blister |
|
|
|
Oak Wilt |
|
|
|
Overwatering |
|
|
|
Ozone Damage to Plants |
|
|
|
Phytophthora Root Rot of Trees and Shrubs |
|
|
|
Powdery Mildew - Outdoors |
|
|
|
Rose Rosette |
|
|
|
Salt Injury |
|
|
|
Scorch, Sunburn, and Heat Stress |
|
|
|
Sudden Decline |
|
|
|
Sulfur Dioxide Damage to Plants |
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|
|
Sunscald of Woody Plants |
|
|
|
Verticillium Wilt |
|
|
|
Why Trees and Shrubs Fail to Establish |
|
|
|
Winter Injury: Frost Cracks |
|
|
|
Winter Injury: Frost Injury, Ice Damage |
|
|
Insects and Insect-like Pests |
Bagworms |
|
|
|
Boxelder, Red-shouldered, and Scentless Plant Bugs |
|
|
|
Bronze Birch Borer |
|
|
|
Cankerworms |
|
|
|
Carpenter Ants |
|
|
|
Dogwood Borer |
|
|
|
Eastern Tent Caterpillar |
|
|
|
Emerald Ash Borer |
|
|
|
Eriophyid Mites |
|
|
|
Euonymus Scale |
|
|
|
Fall Webworm |
|
|
|
Forest Tent Caterpillar |
|
|
|
Gypsy Moth |
|
|
|
Japanese Beetle |
|
|
|
Lacebugs |
|
|
|
Leaf-cutter Bees |
|
|
|
Leafhoppers and Planthoppers |
|
|
|
Lilac Borer and Ash Borer |
|
|
|
Magnolia and Tuliptree Scale |
|
|
|
Rose and Pear Slugs |
|
|
|
Scale Insects - Outdoors |
|
|
|
Spider Mites - Outdoors |
|
|
Other |
Gall-forming Eriophyid Mites |
|
|
|
Galls on Trees |
|
|
|
Gouty, Horned and other Twig Galls |
|
|
Weeds and Parasitic Plants |
Mistletoe |
|
Vegetables |
Animals |
Centipedes and Millipedes |
|
|
|
Sowbugs and Pillbugs |
|
|
Diseases and Disorders |
Bacterial Wilt of Cucumber |
|
|
|
Blossom End Rot of Cucurbits |
|
|
|
Blossom End Rot of Tomato and Pepper |
|
|
|
Clubroot of Crucifers |
|
|
|
Early Blight of Tomato |
|
|
|
Fusarium Wilt of Tomato |
|
|
|
Herbicide Damage to Plants |
|
|
|
Late Blight of Tomato |
|
|
|
Nutrient Deficiencies |
|
|
|
Pollination Problems of Cucurbits |
|
|
|
Pollination Problems of Tomatoes and Peppers |
|
|
|
Root Knot Nematode |
|
|
|
Septoria Leaf Spot of Tomato |
|
|
|
Sunscald of Tomato and Pepper |
|
|
|
Tobacco Mosaic Virus of Tomato and Pepper |
|
|
|
Viruses of Tomato and Pepper |
|
|
Insects and Insect-like Pests |
Cabbage Looper |
|
|
|
Cucumber Beetles |
|
|
|
Flea Beetles |
|
|
|
Hornworms |
|
|
|
Imported Cabbageworm |
|
|
|
Leafhoppers and Planthoppers |
|
|
|
Phlox Bugs |
|
|
|
Spider Mites - Outdoors |
|
|
|
Squash Bug |
|
|
|
Squash Vine Borer |
|
|
|
Stink Bugs |
|
|
|
Tomato fruitworm / Corn earworm |
|
|
|
Whitefly - Outdoors |
|
|
Weeds and Parasitic Plants |
Summer Annual Weeds (and Biennials) |
|
|
|
Winter Annual Weeds |
|
Yard and Garden (Animal Pests) |
Animals |
Beavers |
|
|
|
Cats |
|
|
|
Deer |
|
|
|
Dogs |
|
|
|
Earthworms |
|
|
|
Moles |
|
|
|
Nuisance Birds |
|
|
|
Rabbits |
|
|
|
Raccoons |
|
|
|
Slugs and Snails |
|
|
|
Squirrels |
|
|
|
Voles and Mice |
|
|
Insects and Insect-like Pests |
Carpenter Bees |
|
|
|
Itch Mites |
|
|
|
Yellow Jackets |
|
|
Other |
Nuisance Pests of Humans |
