The Morton Arb

Articles tagged phomopsis gall on forsythia

• Plant Health Care Report, May 13, 2011 (Issue 2011.04)

  | Category: Plant Health Care Reports | Tags: Rhizosphaeria needle cast on spruce, phomopsis gall on forsythia, European elm flea weevil, Elm leafminer, boxwood psyllid, tuliptree scale, Chicago, Illinois, The Morton Arboretum
  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...

• July 24, 2009 Plant Health Care Report

  | Category: Plant Health Care Reports | Tags: purslane, new disease book, herbicide damage, monarda rust, basal rot, yellowwood anthracnose, phomopsis gall on forsythia, phomopsis tip blight on juniper, Lopidea staphyleae, solitary oak leafminers, scarlet oak awflies, two-spotted spider mites, peach tree adults, gypsy moth adults
  This issue contains details on the following: gypsy moth adults, peach tree borers, two-spotted spider mites, scarlet oak sawflies, solitary oak leafminers, Lopidea staphyleae, Phomopsis tip blight on juniper, Phomopsis gall on forsythia, yellowwood...

• May 21, 2010

  | Category: Plant Health Care Reports | Tags: Calico scale, Terrapin scale, Hackberry nipple gall, Phylloxera gall, Imported canker worm, Polyporus squamosus, Kolkwitzia amabilis, Ash/lilac borer, Daylily leaf streak, Dutch elm disease, Emerald Ash Borer, peach leaf curl, phomopsis gall on forsythia
  This issues contains details on many items including: early emerald ash borer, ash/lilac borer, hackberry nipple gall, Phylloxera gall, imported currant worm, calico scale, terrapin scale, daylily leaf streak, Dutch elm disease, Phomopsis gall on...