- May 27, 2011 Issues 2011.06
| Category: PHC Reports Archive | Tags: Hemlock rust mites, honeylocust podgall midge, galls, Maple bladder gall, Spindle gall on linden, Erineum gall on Linden, Oak apple gall, Spring and fall cankerworms, European pine sawfly, Euonymus webworm, Fusarium meristemoides, Cedar apple and hawthorn rusts, Illinois, Chicago, Lisle
May 27, 2011...
- Plant Health Care Report June 24, 2011 (Issue 2011.10)
| Category: PHC Reports Archive | Tags: Illinois, Lisle, Chicago, Laetoporus sulphureus, chicken of the woods, Powdery mildew, Phomopsis tip blight, ash flower gall, Linden looper, thrips
June 24,...
- Plant Health Care Report, May 13, 2011 (Issue 2011.04)
| Category: PHC Reports Archive | Tags: The Morton Arboretum, Illinois, Chicago, tuliptree scale, boxwood psyllid, Elm leafminer, European elm flea weevil, phomopsis gall on forsythia, Rhizosphaeria needle cast on spruce
May 13, 2010
Issue 2011.04
Our report includes up-to-date disease and insect pest and abiotic problem information for northeastern Illinois. You'll also find a table of accumulated growing degree days throughout...
- Plant Health Care Report July 15, 2011 (issue 2011.13)
| Category: PHC Reports Archive | Tags: red milkweed beetle, elm leaf miner, pipevine swallowtail caterpillar, earwig, annual cicada, bagworm, Rhododendron, black vine weevil, Illinois, Lisle, Chicago, dog vomit slime mold, remontanent flowers, Fuligo septic, Dutch elm disease, hackberry mosaic virus, mosaic virus, measles on peony, dog day cicada
July 15,...
- Plant Health Care Report June 10, 2011 (Issue 2011.08)
| Category: PHC Reports Archive | Tags: honeylocust plant bug, Spruce needleminer, imported currant worm, ash-lilac borer, holly leafminer, Emerald Ash Borer, Ash anthracnose, Oak anthracnose, oak chlorosis, frost damage, Chicago, Lisle, Illinois
June 10,...
- Plant Health Care Report June 17, 2011 (Issue 2011.09)
| Category: PHC Reports Archive | Tags: seasonal needle drop of Chamecyparis, Maple anthracnose, downy leaf spot, Chicago, Lisle, Illinois, birch leafminer, oak leaf roller, viburnum crown borer, dogwood sawfly, tarnished plant bug, membracid nymph, sumac flea beetle, Pine false webworm, Hackberry nipple gall, roseslug sawfly, four-lined plant bug, vein pocket gall, cedar rust leaf spots on rosaceous hosts
June 17,...
- Plant Health Care Report July 1, 2011 (Issue 2011.11)
| Category: PHC Reports Archive | Tags: Japanese beetles, Linden looper, Columbine leafminer, Lecanium scale, Jumping oak gall, imported willow leaf beetle, Slugs, frogeye leaf spot, Guignardia leaf blotch, Rose rust, Chicago, Lisle, Illinois
July 1,...
- Plant Health Care Report, May 20, 2011 (Issue 2011.05)
| Category: PHC Reports Archive | Tags: weather, Aphids, Apiognomonia veneta, sycamore anthracnose, Venturia inaequalis, Apple Scab, peach leaf curl, Taphrina deformans, Dibotryon morbosum, Rose, Black Knot, Chicago, Illinois, The Morton Arboretum
May 20,...
- Plant Health Care Report - Issue 2011.02 (April 22, 2011)
| Category: PHC Reports Archive | Tags: Hemlock needle miner, Zimmerman pine moth, Eastern tent caterpillar, The Morton Arboretum, Chicago, Illinois, Cornus mas, Cornelian-cherry dogwood, Dothistroma tip blight on pine, Diplodia (Sphaeropsis) tip blight on pine
This issue of the Plant Health Care Report features information on insects and diseases including:eastern tent caterpillar, Zimmerman pine moth, hemlock needle miner, Diplodia (Sphaeropsis) tip blight on pine, Dothistroma tip blight on pine, The...
- Plant Health Care Report June 3, 2011 (Issue 2011.07)
| Category: PHC Reports Archive | Tags: Chicago, Illinois, Lisle, hydrangea bud gall, Phyllorexa gall, Aesculus leafminer, Alder leafminer, Calico scale, bristly roseslug sawfly, Spittle bug, Oystershell scale, filbert blight, Powdery mildew, buckthorn rust, oak leaf blister, oak leaf tatters
June 3,...
- Plant Health Care Report July 22, 2011 (Issue 2011.14)
| Category: PHC Reports Archive | Tags: Illinois, Lisle, Chicago, remontant flower, stinkhorns, Septoria leaf spot, thyronectria canker, cedar hawthorn rust on fruit, honeysuckle aphid, two spotted spider mite
July 22,...
- Plant Health Care Report July 8, 2011 (Issue 2011.12)
| Category: PHC Reports Archive | Tags: Chicago, Illinois, tomato, TMV, tobacco mosaic virus, Lisle, cynipid galls, cypress twig gall, spiny witch hazel aphid, abiotic leaf scorch, bacterial leaf scorch, sooty mold, Chlorosis, pine tube moth
July 8,...
- Plant Health Care Report August 12, 2011 (Issue 2011.16)
| Category: PHC Reports Archive | Tags: bacterial leaf scorch testing, sycamore tussock moth caterpillar, goldenrod leaf gall midge, goldenrod ball gall, European fruit lecanium scale on locust and lem, fall webworm, sycamore lace bug, wool sower leaf gall on pin oak, Mycosphaerella leaf spot, cedar quince on hawthorn fruit, Melapsora rust, Alternaria rot on tomato fruit, Phytophthora infestans on tomato fruit, Choanephora cucurbitarum on zucchini, Cercospora leaf spot on zinnia, potential virus on kohlrabi, Illinois, Lisle, Chicago, Department of Natural Resources Forest Health and
August 12,...
- Plant Health Care Report August 26, 2011 (Issue 2011.17)
| Category: PHC Reports Archive | Tags: Index, Prevention, Review, Illinois, Chicago, Lisle, flower blighting on Silphium, Septoria leaf spot on hydrangea, lily-of-the-valley anthracnose, black walnut petiole gall, Oak bullet gall, Cynipid wasp gall, spider mites
August 26,...