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Index 2006

November 21, 2006
General

Cloyd, Raymond, to Kansas, 16:2

Coincide by Don Orton, 4:3

Home, Yard & Garden Pest Newsletter, 1:1, 18:1, 20:1

Illinois Commercial Landscape and Turfgrass Pest Management Handbook, 20:1

Illinois Cooperative Agriculture Pest Survey (CAPS), 18:1

Illinois Professional Turf Conference, 19:1

Invasive species, 18:1, 20:1

Phenology, 2:2, 4:3, 5:3

Plant Clinic, 1:1, 4:1, 16:2



Insects

Alder woolly aphid, 14:3

Anthomyiid flies, fungus-attacked, 8/9:6

Aphid, 19:4

Bagworms, 6:3, 8/9:5, 17:2

Beetles, elm leaf, 4:3; green June, 14:3; Japanese, 3:3, 7:3, 11:3, 13:3, 15:2, 17:2; May, 7:3, 16:3

Black cutworm, 8/9:7

Borer, appletree, 4:3, 5:3; bronze birch, 4:3; emerald ash, 10:2, 13:3, 14:3, 17:3, 19:3, 20:2; lilac/ash, 4:3; maple petiole, 6:4; peachtree, 4:3, 5:3, 8/9:6; Viburnam, 4:3, 5:3

Boxelder bug, 12:4

Boxwood psyllid, 3:3

Caterpillar, eastern tent, 2:3, 3:2, 5:3; (various) late-season, 17:4

Cicada killer, 15:3

Cicada, periodical, 8/9:6, 18:3

Cooley spruce gall adelgid, 2:3

Eastern spruce gall adelgid, 2:3

European pine sawfly, 2:3, 4:3

European pine shoot moth, 2:4

Formosan termites in mulch, 1:3

Gall, ash flower, 12:2

Gypsy moth, 3:3, 4:3

Honeylocust plant bug, 5:3

Leaf miners, birch, 4:3

Leafhoppers, 5:3; potato, 8/9:7, 12:3

Masked chafer, 7:3, 13:3, 15:2

Pine sawfly, 3:2

Pine spittlebug, 5:3

Repellents, 16:2

Research update, does pruning attract insects? 13:4; fertility and scales, 7:3; ornamentals in urban areas, 12:3

Scale, cottony maple, 8/9:6, 10:3; euonymus, 5:3; hard, 1:3; magnolia, 18:3; oystershell, 4:3, 11:3; pine needle, 3:3, 4:3; pine tortoise, 8/9:7; soft, 1:3

Scouting report/watch, 2:2, 3:2, 4:3, 5:3, 8/9:6, 14:3

Spruce spider mite, 3:3, 8/9:6

Twospotted spider mite, 14:3

Webworm, fall, 15:4; mimosa, 8/9:6, 14:3

Weevil, black vine, 8/9:6; elm flea, 3:3, 5:3; northern pine, 2:2; Pales, 2:2; white pine, 2:3

White grubs, 7:3, 12:3, 15:2, 16:3, 17:2

Zimmerman pine moth, 2:3, 15:3



Plant Diseases

Anthracnose, ash, 5:1; dogwood, 10:2; on ivy, 4:1; on sycamore, 3:1

Arborvitae blight, 19:2

Ash problems, 8/9:1

Bacterial leaf scorch, 14:1, 20:2; testing, 16:1

Bacterial leaf spot and stem canker, 4:1

Black spot of rose, 12:2

Boxwood, 1:2

Canker, diseases, 20:2; and fruiting bodies, 19:1; of trees, 15:1; of spruce, 7:2 [aka Leucostoma (Cytospora)]

Chlorosis of trees, 11:2

Crown gall, 18:1

Daylily leaf streak, 11:1

Deep planting and girdling roots, 4:2

Diplodia blight, 19:2

Drought stress of trees, 1:2; 20:2

Dutch elm disease, 10:1, 18:2

Elm disease concerns, 18:2

English ivy, spots on, 4:1

Environmental scorch, 14:1

Fire blight, 8/9:3

Fungal pathogens on English ivy, 4:1

Galls, hawthorn, cedar–quince rust, 14:2; pine–oak (rust), pine–pine (rust), 6:2

Honeylocust knot, 17:1

Hosta nematode problem, 10:1

Hosta viruses, 13:2

Hosta virus X, 13:2

Irrigation, turfgrass, 8/9:2

Leaf spot diseases of turfgrass, 8/9:2

Leaf tatters, 5:2

Lichens on trees, 8/9:4

Oak leaf blisters, 8/9:4

Oak wilt, 2:2; pruning, 2:2; testing, 12:2

Pachysandra problems, 8/9:3

Peach leaf curls, 8/9:4

Peony leaf disease (aka red spot, leaf blotch, measles, or Cladosporium), 17:2

Phoma blight, 11:1

Phomopsis blight of juniper, 5:2

Phytophthora diseases, 12:1

Phytophthora ramorum blight: See sudden oak death.

Phytophthora root and crown rot, 1:2

Pine wilt/decline, 13:1

Powdery mildew, 13:2; on turfgrass, 3:1

Ramorum blight, 1:1, 15:1, 20:1

Rose downy mildew, 5:1

Rose rosette, 7:1

Rusts, cedar–apple, cedar–hawthorn, cedar–quince, 3:2; Mayapple, 3:1; pine–oak, pine–pine, 6:2

Slime flux, 15:2

Sphaeropsis blight of pine, 7:2, 16:1, 19:2

Spruce, environmental stress, 2:2; Leucostoma (Cytospora) canker, 2:1; needle rust, 2:1; Rhizosphaera needle cast, 2:1

Sudden oak death (SOD), 1:1, 15:1, 20:1; Web site, 1:1

Summer patch, 6:1

Tubakia leaf spot of trees, 17:1

Verticillium wilt, on ash, 8/9:2; of trees, 14:2, 18:2

Vinca stem blight, 11:1

Volutella (syn. Pseudonectria) blight, 1:2

Wetwood, 15:2

Witches’-brooms, 16:2



Weeds

Roundup, 7:3