The Morton Arb

Articles tagged Balsam twig aphid

• Plant Health Care Report May 18, 2012

  | Category: Plant Health Care Reports | Tags: watering, Seiridium canker, Balsam twig aphid, Dutch elm disease, galls, Phytophthora, root rot, roseslug sawfly
    May 18,...

• June 12,2009 Plant Health Care Report

  | Category: PHC Reports Archive | Tags: Oak shothole leafminer, Balsam twig aphid, Lady bird beetle larva, Erineum patch gall on beech, Powdery mildew, Black spot on rose, Creeping Charlie, Black medic, Currant spanworm, Pear slug sawfly
  This issue contains details on many items including:Currant spanwormPear slug sawflyBalsam twig aphidOak shothole leafminerLady bird beetle larvaErineum patch gall on beechPowdery mildewBlack spot on roseCreeping CharlieBlack medicDownload the...