The Morton Arb

Articles tagged Lecanium scale

• Scale Insects

  | Category: Insects & Diseases | Tags: Scale Insects, Oystershell scale, Pine needle scale, magnolia scale, Lecanium scale, Fletcher scale, European elm scale, Euonymus scale
  DESCRIPTION There are many species of scale insects that feed on a wide range of host plants. Scale insects are a unique group, that look quite different from other insects. In their juvenile growth stage, they are referred to as "crawlers". As...

• 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 June 8, 2012

  | Category: Plant Health Care Reports | Tags: poison hemlock, maple petiole borer, pipevine swallowtail, Apple Scab, Columbine leafminer, galls, Guignardia leaf blotch, leafhoppers, Lecanium scale, measles on peony, witches broom of hackberry
  June 8,...