The Morton Arb

Articles tagged Jumping oak gall

• July 16, 2010

  | Category: PHC Reports Archive | Tags: Azalea bark scale, Two-spotted spider mite, Solitary oak leafminer, Jumping oak gall, Leafcutter bee, Lily of the valley anthracnose, Septoria leaf spot, Kalm St. John’s Wort (Hypericum kalmianum)
  This issue contains details on many items including: Azalea bark scale, two-spotted spider mite, solitary oak leafminer, jumping oak gall, leafcutter bee, lily of the valley anthracnose, Septoria leaf spotWoody of the week: Kalm St. John's Wort...

• 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,...