2008 Plant Health Care Reports
Insects
• Bagworms
• Gypsy Moth Egg Masses
• Zimmerman Pine Moth
• Periodic Cicada Damage
Diseases
• Oak Wilt Advisory
Miscellaneous
• Vole Damage
• Rabbit Damage
• Deer Damage
• Salt Damage
• Bagworms
• Gypsy Moth Egg Masses
• Zimmerman Pine Moth
• Periodic Cicada Damage
Diseases
• Oak Wilt Advisory
Miscellaneous
• Vole Damage
• Rabbit Damage
• Deer Damage
• Salt Damage
| 040208.pdf |
Insects
• European Pine Sawfly
Diseases
• Volutella blight
• Witches’ Broom of Hackberry
• Dothistroma needle blight
• Cytospora canker on spruce
Miscellaneous
• Seasonal Needle Drop
• European Pine Sawfly
Diseases
• Volutella blight
• Witches’ Broom of Hackberry
• Dothistroma needle blight
• Cytospora canker on spruce
Miscellaneous
• Seasonal Needle Drop
| 041808.pdf |
Insects
• Oystershell scale
• Hemlock needleminer
• Larch casebearer
• European pine sawfly
• Woolly alder aphid
• European elm flea weevil
• Hemlock rust mite
• Arborvitae leafminer
Diseases
• Phomopsis gall on forsythia
• Black knot
• Apple scab
• Oystershell scale
• Hemlock needleminer
• Larch casebearer
• European pine sawfly
• Woolly alder aphid
• European elm flea weevil
• Hemlock rust mite
• Arborvitae leafminer
Diseases
• Phomopsis gall on forsythia
• Black knot
• Apple scab
| 050308.pdf |
Insects
• Ash plant bug
• Honey locust plant bug
• Boxwood psyllid
• Pine bark adelgid
• Spittle bug
• Eastern tent caterpillar
• Spindle leaf gall on Linden
• Spindle leaf gall on Prunus
• Elm bark beetle
Diseases
• Cedar rusts
Miscellaneous
• Frost cracks
• Ash plant bug
• Honey locust plant bug
• Boxwood psyllid
• Pine bark adelgid
• Spittle bug
• Eastern tent caterpillar
• Spindle leaf gall on Linden
• Spindle leaf gall on Prunus
• Elm bark beetle
Diseases
• Cedar rusts
Miscellaneous
• Frost cracks
| 050908.pdf |
Insects
• Cankerworm
• Euonymus webworm
• Alder leafminers
• Aphids
• Spiny witch-hazel aphids
• Maple bladder gall
• Elm leafminer adults
• Leafroller
Diseases
• Oak anthracnose
• Wetwood
Feature Article
• “Hydrangeas For The Garden” By Trica Barron, Plant Health Care Technician
• Cankerworm
• Euonymus webworm
• Alder leafminers
• Aphids
• Spiny witch-hazel aphids
• Maple bladder gall
• Elm leafminer adults
• Leafroller
Diseases
• Oak anthracnose
• Wetwood
Feature Article
• “Hydrangeas For The Garden” By Trica Barron, Plant Health Care Technician
| 051608.pdf |
Insects
• Gypsy moths
• Spruce spider mite
• Slugs
• Leafhoppers
• Caterpillars and sawfly larvae
• Linden looper
• Oak leaftier
• Copper underwing
• Wooly fold gall on oak
• Globular hickory leaf gall
• Oak apple gall
• Galls on linden
Diseases
• Oak leaf blister
• Rhizosphaera
Miscellaneous
• Squirrel damage
Sightings Elsewhere
• Downy mildew
• Gypsy moths
• Spruce spider mite
• Slugs
• Leafhoppers
• Caterpillars and sawfly larvae
• Linden looper
• Oak leaftier
• Copper underwing
• Wooly fold gall on oak
• Globular hickory leaf gall
• Oak apple gall
• Galls on linden
Diseases
• Oak leaf blister
• Rhizosphaera
Miscellaneous
• Squirrel damage
Sightings Elsewhere
• Downy mildew
| 052308.pdf |
Insects
• Bronze birch borer
• Ash/ lilac borer
• Obliquebanded leafroller
• Marginal leaf fold gall
Diseases
• Ash Anthracnose
• Anthracnose on sycamore
• Frogeye leaf spot
• Butternut canker
Miscellaneous
• EAB trap tree
• Bronze birch borer
• Ash/ lilac borer
• Obliquebanded leafroller
• Marginal leaf fold gall
Diseases
• Ash Anthracnose
• Anthracnose on sycamore
• Frogeye leaf spot
• Butternut canker
Miscellaneous
• EAB trap tree
| 053008.pdf |
Insects
• Hawthorn leafminer
• Azalea sawfly
• Woolly larch adelgid
• Bristly rose slug sawfly
• Pine needle scale
• Imported willow leaf beetle
• Maple petiole borer
• Dogwood sawfly
Diseases
• Dutch elm disease
• Fire blight
• Apple scab
• Powdery mildew
• Cedar quince rust on hawthorn
• Rose rosette disease
• Hawthorn leafminer
• Azalea sawfly
• Woolly larch adelgid
• Bristly rose slug sawfly
• Pine needle scale
• Imported willow leaf beetle
• Maple petiole borer
• Dogwood sawfly
Diseases
• Dutch elm disease
• Fire blight
• Apple scab
• Powdery mildew
• Cedar quince rust on hawthorn
• Rose rosette disease
| 060608.pdf |
Insects
• Black vine weevil damage
• Bagworm
• Elm leafminer update
• Euonymus scale
• Four-lined plant bug
• Oak shothole leafminer
• Balsam twig aphid
• Lady bird beetle larva
• Oak bullet gall
Diseases
• Black spot on elm
• Peach leaf curl
Miscellaneous
• Chlorosis
• Oak leaf tatter
• Black vine weevil damage
• Bagworm
• Elm leafminer update
• Euonymus scale
• Four-lined plant bug
• Oak shothole leafminer
• Balsam twig aphid
• Lady bird beetle larva
• Oak bullet gall
Diseases
• Black spot on elm
• Peach leaf curl
Miscellaneous
• Chlorosis
• Oak leaf tatter
| 061308.pdf |
Insects
• Rose curculio
• European elm scale
• Lecanium scale
• Currant spanworm
• Spiny witch hazel gall aphid
• Birch leafminer
• Hackberry nipple gall
• Gypsy moth update
• Pear leaf blister mite damage
• The half-wing caterpillar
Diseases
• Verticillium wilt
• Downy leaf spot
• Rose rust
• Island chlorosis
• Dog vomit slime mold
• Rose curculio
• European elm scale
• Lecanium scale
• Currant spanworm
• Spiny witch hazel gall aphid
• Birch leafminer
• Hackberry nipple gall
• Gypsy moth update
• Pear leaf blister mite damage
• The half-wing caterpillar
Diseases
• Verticillium wilt
• Downy leaf spot
• Rose rust
• Island chlorosis
• Dog vomit slime mold
| 062008.pdf |
Insects
• White- marked tussock moth
• Earwig
• Twig pruner
• Smartweed caterpillar
• Gouty vein gall on maple
• Oak pea gall
• Brown stink bug
• Fireflies
Diseases
• Cedar apple rust on apple
• Black spot on rose
• Spot anthracnose
Sighting’s Elsewhere
• Mealybugs on hawthorn
• Sawflies on Cephalanthus and Lysimachia,
• Leaf blotch on zinnias
• Rose midge
• Thrips
• White- marked tussock moth
• Earwig
• Twig pruner
• Smartweed caterpillar
• Gouty vein gall on maple
• Oak pea gall
• Brown stink bug
• Fireflies
Diseases
• Cedar apple rust on apple
• Black spot on rose
• Spot anthracnose
Sighting’s Elsewhere
• Mealybugs on hawthorn
• Sawflies on Cephalanthus and Lysimachia,
• Leaf blotch on zinnias
• Rose midge
• Thrips
| 062708.pdf |
Insects
• Japanese beetle
• Viburnum crown borer
• Magnolia scale
• Aesculus leafminer
• Azalea bark scale
• Pipevine swallowtail caterpillar
• Pine false webworm
• Hedgehog gall
Diseases
• Maple anthracnose
• Guignardia leaf blotch
• Japanese beetle
• Viburnum crown borer
• Magnolia scale
• Aesculus leafminer
• Azalea bark scale
• Pipevine swallowtail caterpillar
• Pine false webworm
• Hedgehog gall
Diseases
• Maple anthracnose
• Guignardia leaf blotch
| 070308.pdf |
Insects
• Redbud leaffolder
• Columbine leafminer
• Cypress twig gall
• Promethea moth caterpillar
Diseases
• Oak wilt
Miscellaneous
• Sooty mold
• Redbud leaffolder
• Columbine leafminer
• Cypress twig gall
• Promethea moth caterpillar
Diseases
• Oak wilt
Miscellaneous
• Sooty mold
| 071108.pdf |
Insects
• Basswood lacebug
• Ailanthus webworm
• Potato leafhoppers
• Gypsy moth update
Diseases
• Diplodia tip blight
• Bacterial leaf spot of ivy
• Rust on mayapple, bee balm, and goldenrod
• Hosta virus X
• Daylily leaf streak
Miscellaneous
• Big Bugs!
• Basswood lacebug
• Ailanthus webworm
• Potato leafhoppers
• Gypsy moth update
Diseases
• Diplodia tip blight
• Bacterial leaf spot of ivy
• Rust on mayapple, bee balm, and goldenrod
• Hosta virus X
• Daylily leaf streak
Miscellaneous
• Big Bugs!
| 071808.pdf |
Insects
• Peachtree borer
• Ash leaf curl aphid
• Fruittree leafroller
• Annual cicada
• White-dotted prominent caterpillar
Diseases
• Pine wilt
• Septoria leaf spot
Sightings Elsewhere:
• Two-spotted spider mite
Feature Article:
• “Where Are The Bumble Bees?” By Trica Barron
• Peachtree borer
• Ash leaf curl aphid
• Fruittree leafroller
• Annual cicada
• White-dotted prominent caterpillar
Diseases
• Pine wilt
• Septoria leaf spot
Sightings Elsewhere:
• Two-spotted spider mite
Feature Article:
• “Where Are The Bumble Bees?” By Trica Barron
| 072508.pdf |
Insects
• Honeysuckle aphids
• Solitary oak leafminer
• Sycamore lace bug
• Baldcypress rust mites
• Milkweed bug
• Black banded woolly bear caterpillar
Diseases
• Cercospora leaf spot
• Tar spot of maple
Miscellaneous
• Oak leaf scorch
• Remontant flowers
• Honeysuckle aphids
• Solitary oak leafminer
• Sycamore lace bug
• Baldcypress rust mites
• Milkweed bug
• Black banded woolly bear caterpillar
Diseases
• Cercospora leaf spot
• Tar spot of maple
Miscellaneous
• Oak leaf scorch
• Remontant flowers
| 080108.pdf |
Insects
• Fall webworm
• Sycamore tussock moth
• Mossy rose gall
• Birch catkin feeders
• Milkweed beetle
• Grapevine beetle
Diseases
• Botryosphaeria canker
• Bacterial leaf spot on tulip tree
Feature Article:
• “Hedges” by Trica Barron
• Fall webworm
• Sycamore tussock moth
• Mossy rose gall
• Birch catkin feeders
• Milkweed beetle
• Grapevine beetle
Diseases
• Botryosphaeria canker
• Bacterial leaf spot on tulip tree
Feature Article:
• “Hedges” by Trica Barron
| 081508.pdf |
Insects
• Milkweed tussock moth
• American dagger moth
• Southern oak dagger moth
• Yellow bear caterpillar
• Katydid
• Soldier beetle
• Hummingbird clearwing moths
Diseases
• Smooth patch
• Measles on peonies
• Lily-of–the-valley anthracnose
• Septoria leaf spot
• Volutella on boxwood
Feature Article
• Illinois Maples: A Special Blend By Thomas Green and George Ware
• Milkweed tussock moth
• American dagger moth
• Southern oak dagger moth
• Yellow bear caterpillar
• Katydid
• Soldier beetle
• Hummingbird clearwing moths
Diseases
• Smooth patch
• Measles on peonies
• Lily-of–the-valley anthracnose
• Septoria leaf spot
• Volutella on boxwood
Feature Article
• Illinois Maples: A Special Blend By Thomas Green and George Ware
| 082908.pdf |
| index_082908.pdf |