The Morton Arb

Articles tagged ailanthus webworm

• July 10, 2009 Plant Health Care Report

  | Category: PHC Reports Archive | Tags: common lamb's-quarters, mayapple rust, Botryosphaeria canker, sumac leaf beetle, red milkweed beetle, Europoean elm scale, ailanthus webworm, twig girdler, oblique-banded leafroller, Tilia lacebug
  This issue contains details on:Tilia lacebug, oblique-banded leafroller, twig girdler and pruner, ailanthus webworm, European elm scale, red milkweed beetle, sumac leaf beetle, Botryosphaeria canker, mayapple rust, and common...

• June 4, 2010

  | Category: PHC Reports Archive | Tags: Chlorosis, downy leaf spot, Pine false webworm, spindle gall, Oak bullet gall, cottony maple scale, ailanthus webworm, Hawthorn leafminer
  This issue contains details on many items including: hawthorn leafminer, Ailanthus webworm, cottony maple scale, oak bullet gall, froghoppers, pine bark adelgid, spindle gall, pine false webworm, oak leafroller, downy leaf spot, chlorosis, and...

• Plant Health Care Report June 22, 2012

  | Category: Plant Health Care Reports | Tags: Wooly alder aphid, tuliptree, thyronectria canker, sycamore lace bug, Squirrel damage, Spruce Gall Adelgid, diplodia tip blight, Diplodia (Sphaeropsis) tip blight on pine, ailanthus webworm, physiological yellowing, blossom end rot, stink bug, milkweed beetle
    June 22,  2012                                            ...

• Plant Health Care Report August 10, 2012

  | Category: Plant Health Care Reports | Tags: Verticillium Wilt, Rhizosphaeria needle cast on spruce, fall webworm, bacterial leaf scorch, Anthracnose, ailanthus webworm, webbing, beneficial nematodes, tachinid fly
    Aug 10,...