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Invasive.org - Center for Invasive Species and Ecosystem Health


beech scale NAPIS: IRALABA
Cryptococcus fagisuga Lindinger
Taxonomic Rank: Hexapoda (including Insecta): Hemiptera: Eriococcidae

Identification, Biology, Control and Management Resources


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Damage; white, waxy wool on the tree trunk
Louis-Michel Nageleisen, Département de la Santé des Forêts, Bugwood.org
Additional Resolutions & Image Usage

Infestation; Beech scale covering the bark of a larger American beech. Upper Peninsula of Michigan, 2002
Steven Katovich, USDA Forest Service, Bugwood.org
Additional Resolutions & Image Usage

Infestation;
Steven Katovich, USDA Forest Service, Bugwood.org
Additional Resolutions & Image Usage

Taxonomic References:

  • Bosik, J. J. Common Names of Insects and Related Organisms 1997. Lanham, MD: Entomological Society of America (ESA), 1997. 232 pp.
  • R.W. Poole and P. Gentili, Nomina Insecta Nearctica. 1996. Nomina insecta nearctica: a checklist of the insects of North America. Vol. 4. Rockville (MD): Entomological Information Services. Available at URL: http://www.nearctica.com/nomina/main.htm

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