Morton Arboretum Plant Health Care Report
 
PHC Home
Morton Arboretum Home
2006 PHC Index
2007 PHC Index
2008 PHC Index
Past Feature Articles
Contact Us
Morton Arboretum Plant Clinic
Useful Links and Resources
Subscribe to PHC
About Us
 

• Plant Health Care Report 2007 Index

Numbers next to each entry refer to issue numbers. Click on the number to download the print-ready pdf.

| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | V | W | Y | Z |

| Feature Articles |

 

A


Aesculus Leafminer Damage 10
Ailanthus Webworm 11
Adelgid on Pine Bark 1
Alder Aphid, Wooly 1
Alder Leafminers 6, 13
American Dagger Moth 14
Annual Cicada 14
Anthracnose, Ash 5
Anthracnose, Maple 7
Anthracnose, Oak 5
Aphid, Honeysuckle 9
Aphids 5
Aphids, Spiny Witch-hazel 5
Apple Scab 2, 5
Apple-and-Thorn Skeletonizer 13
Arborvitae Leafminer 1
Armillaria 4
Ash Anthracnose 5
Ash Flower Gall 11
Ash Plant Bug 4
Ash/Lilac Borer 5
Ash Virus 12
Azalea Bark Scale 10
Azalea Lace Bug 15
Azalea Sawfly 5

B

Bagworm 1, 9
Bald Cypress Rust Mites 12
Basswood Lacebug 11
Birch Anthracnose 18
Black Knot 16
Black Rot of Ivy 10
Black Spot of Elm 10
Black Spot of Rose 7
Black Swallowtail Caterpillars 16
Black Vine Weevil 11
Bluegrass Rust 16
Botryosphaeria Canker 13
Boxelder Bugs 9
Boxwood Psyllids 3
Bristly Rose Slugs 13
Bull’s-Eye Leaf Spot 14
Butternut Canker 13

C

Cankerworms 3
Canna Rust 17
Caterpillars 3
Cedar Apple Rust 7
Cedar Hawthorn Rust 5
Cedar Quince Rust 8
Cedar Rusts 3
Cercospora Leaf Spot 11
Chlorosis 6
Cicadas 4, 6, 9, 12
Cicada Killer Wasp 15
Columbine Leafminers 6
Common Stalk Borer 13
Crown Rust on Buckthorn 6
Cryptodiaporthe Canker 2
Cytospora Canker on Spruce 9
Cypress Twig Galls 13
Cytospora Canker on Mountain-ash 16
Cottony Maple Scale 10

D

Daylily Leaf Scorch 15
Diplodia 10
Dog Vomit Slime Mold 9
Dogwood 2
Dothistroma 4
Downy Mildew on Coleus 8
Dutch Elm Disease 7, 8

E

Earwigs 8
Eastern Tent Caterpillars 4
Elm Bark Beetles 3
Elm Leafminers 3, 5
Elm Scale, European 12
Emerald Ash Borer 11, 13, 14
Eriophyid Mite Galls 4
Eriophyid Mite Gall on Fragrant Sumac 18
Erineum Mite Galls 4
Euonymus Scale 6, 17
Euonymus Webworm 3
European Elm Flea Weevil 3, 5
European Pine Sawfly 3

F

Fall Webworm 14
Fire Blight 10
Fireflies 9
Forsythia 2
Four-lined Plant Bugs 8
Frogeye Leaf Spot 7
Frost Damage 2

Return to top

G

Golden Canker 2
Golden Tortoise Beetle 15
Goldenrod Rust 16
Grapevine Beetle 15
Guignardia Leaf Blotch 14
Gypsy Moth 1, 4, 5, 13

H

Hackberry Nipple Gall 6
Hawthorn Lacebug 9
Hawthorn Leafminers 6
Hawthorn Mealybugs 8
Hawthorn Rust 5
Hedgehog Galls 13
Hemlock Needleminer 1
Hemlock Rust Mite 1
Herbicide Damage 16
Honey-locust Knot 3
Honey-locust Plant Bug 3
Honeysuckle Aphids 9
Hummingbird Clearwing Moth 13

I

Imported Currantworm 11
Iris Borer 11
Island Chlorosis 5

J

Japanese Beetles 10
Japanese Tree Lilacs, No flowers on 9

K

L

Lacewing Larvae 13
Larch Casebearer 1
Leaf Blight of Witch-Hazel 7
Leaf Blotch of Linden 18
Leaf Crumpler 5
Leafcutter Bees 9
Leafhoppers 9
Lecanium Scale 7
Lily-of-the-Valley Anthracnose 17
Locust Borer 2
Luna Moth 17

Return to top

M

Magnolia Scale 12
Maple Anthracnose 7
Maple Bladder Galls 3
Maple Petiole Borer 5
Mayapple Rust 11
Measles on Peony 15
Melampsora Rust 12
Milkweed Bug 18
Milkweed Tussock Caterpillar 17
Monarch Caterpillar 18
Monarda Rust 15
Mossyrose Galls 15

N

 

O

Oak Anthracnose 5
Oak Leaf Blister 4
Oak Wilt 16
Oblique Banded Leaf Roller 6
Orange Rust of Brambles 14

P

Peach Leaf Curl 7
Peachtree Borers 13
Pear Leaf Blister Mite 10
Periodical Cicadas 4, 6, 9, 12
Periodical Cicada Update 10
Phomopsis Gall on Forsythia 2
Phylloxera Galls 8
Pigeon Tremex 14
Pine Bark Adelgid 1
Pine Moth, Zimmerman 1
Pine Needle Scale Crawlers 5
Pipevine Swallowtail Caterpillars 9
Polyphemus Caterpillar 17
Powdery Mildew 4
Praying Mantis 2

Q

Question Mark Caterpillar 9
Quince Rust 8

R

Rabbit Damage 1
Red Milkweed Beetle 11
Redbud Leaffolder 11
Remontant Flowers 18
Rose Rosette Disease 4
Rose Slug Sawflies 6
Rose Stem Girdler 17
Rust Mites on Redbud 14

Return to top

S

Sapsucker Damage 2
Sawfly Larvae 3
Scab, Apple 5
Seasonal Needle Drop 4
Septoria Leaf Spot 13, 14
Shoot Dieback of Maple 12
Slime Flux 6
Slugs 16
Smooth Patch 18
Soldier Beetle 18
Sooty Mold 13
Spiny Elm Caterpillar 7
Spiny Oak Sawfly Larvae 5
Spiny Witch-hazel Aphids 5
Spittle Bugs 6
Spotted Cucumber Beetle 17
Spruce Spider Mites 3
Squirrels Chewing on Elm Twigs 3
Sumac Leaf Beetle 10
Sycamore Tussock Moth Caterpillars 15

T

Tar Spot of Maple 14
Thyronectria Canker 17
Twig Pruner 11
Two-Marked Tree Hoppers 7
Two-spotted Spider Mite 11

V

Verticillium 11
Viburnum Borer 5, 6
Viburnum Stem Sawfly 2
Virus on Ash 12
Vole Damage 1
Volutella 3

W

Western Corn Rootworm 17
Wetwood 6
White Marked Tussock Moth 16
Witches Broom of Hackberry 15
Wooly Alder Aphid 1
Wooly Larch Adelgids 8

Y

Yellow-Necked Caterpillars 15

Z

Zimmerman Pine Moth 1

Return to top

Feature Articles

Favorite Books About Plant Disease (Donna Danielson) 5
Favorite Books to Identify Insect Pests (Donna Danielson) 3
Handy Tools for Scouting (Donna Danielson) 9
Yikes! What's Wrong with That Plant? - Part 1 (Donna Danielson) 14
Yikes! What's Wrong with That Plant? - Part 2 (Donna Danielson) 15
Yikes! What's Wrong with That Plant? - Part 3 (Donna Danielson) 16
The Challenge for Increasing Rainfall Infiltration in Urban Landscapes (George Ware, Ph.D.) 17


    All contents © 2008 The Morton Arboretum