Hemlock Woolly Adelgid

Adelges (Annandina) tsugae Annand 1924

Michael Montgomery, USDA Forest Service, Bugwood.org cc-by-nc

Adelges tsugae (Hemlock Woolly Adelgid) is a species of plant lice in the family spruce aphids. They are native to China and Japan. They are diurnal.

EOL has data for 19 attributes, including:

Body symmetry
- URI: http://eol.org/schema/terms/body_symmetry
- Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
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bilaterally symmetric
- URI: http://purl.obolibrary.org/obo/PATO_0001324
- Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
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cellularity
- URI: http://purl.obolibrary.org/obo/PATO_0001992
- Definition: An organismal quality inhering in a bearer by virtue of the bearers consisting cells. [ PATOC:GVG ]
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multicellular
- URI: http://purl.obolibrary.org/obo/PATO_0001993
- Definition: A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]
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developmental mode
- URI: http://eol.org/schema/terms/DevelopmentalMode
- Definition: Broad recognized categories describing development, the process by which organisms grow and mature
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hemimetabolous
- URI: http://eol.org/schema/terms/hemimetabolous
- Definition: Development of insects with incomplete metamorphosis, resulting in a gradual change in body form with each molt, without a pupal stage.
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eats
- URI: http://purl.obolibrary.org/obo/RO_0002470
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Tsuga canadensis (L.) Carrière (eastern hemlock)
ecomorphological guild
- URI: http://eol.org/schema/terms/EcomorphologicalGuild
- Definition: organisms that share certain morphological traits due to adaptation to similar environments and ecological roles
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symbiont
- URI: https://www.wikidata.org/entity/Q2374421
- Definition: organism living in symbiosis, a close and long-term biological association, with another organism
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geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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United States
- URI: http://www.geonames.org/6252001
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habitat
- URI: http://purl.obolibrary.org/obo/RO_0002303
- Definition: x has habitat y if: x is an organism, y is a habitat, and y can sustain and allow the growth of a population of x
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understory
- URI: http://purl.obolibrary.org/obo/ENVO_01000335
- Definition: a layer of plant life which grows below the canopy without penetrating it.
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has host
- URI: http://purl.obolibrary.org/obo/RO_0002454
- Attribution: From OBO Relation Ontology
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Tsuga canadensis (L.) Carrière (eastern hemlock)
native range includes
- URI: http://eol.org/schema/terms/NativeRange
- Definition: Lists jurisdictions in which a given organism is a member of the undisturbed fauna or flora.
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China
- URI: http://www.geonames.org/1814991
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parasite of
- URI: http://purl.obolibrary.org/obo/RO_0002444
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Tsuga canadensis (L.) Carrière (eastern hemlock)
trophic guild
- URI: http://eol.org/schema/terms/TrophicGuild
- Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
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herbivore
- URI: https://www.wikidata.org/entity/Q59099
- Definition: animal anatomically and physiologically adapted to eating plant material
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visits
- URI: http://purl.obolibrary.org/obo/RO_0002618
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Tsuga canadensis (L.) Carrière (eastern hemlock)

Known occurrences, collected specimens and observations of Hemlock Woolly Adelgid. View this species on GBIF

Michael Montgomery, USDA Forest Service, Bugwood.org cc-by-nc