Forest Pests of North America
Native and Non-native insects, diseases, and weeds of urban, managed, and natural forests


hemlock woolly adelgid
Adelges tsugae Annand, 1924

Resources



Representative Images(View more at Forestry Images)

5476127
5476127

hemlock woolly adelgid
Adelges tsugae
Infestation
USDA Forest Service - Southern Research Station
5449457
5449457

hemlock woolly adelgid
Adelges tsugae
Immature(s)
Kelly Oten
5449456
5449456

hemlock woolly adelgid
Adelges tsugae
Immature(s)
Kelly Oten
5445871
5445871

hemlock woolly adelgid
Adelges tsugae
Egg(s)
Lorraine Graney
5395117
5395117

hemlock woolly adelgid
Adelges tsugae
Egg(s)
Shimat Joseph
1380195
1380195

hemlock woolly adelgid
Adelges tsugae
Infestation
Chris Evans
1276003
1276003

hemlock woolly adelgid
Adelges tsugae
Adult(s)
Michael Montgomery




Taxonomic Rank

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Infraclass: Neoptera
Subclass: Pterygota
Order: Hemiptera
Suborder: Sternorrhyncha
Superfamily: Aphidoidea
Family: Adelgidae
Genus: Adelges

Other System Links

NPDN Pest: IRAZAHA



References

Common Name Reference: Bosik, J. J. Common Names of Insects and Related Organisms 1997. Lanham, MD: Entomological Society of America (ESA), 1997. 232 pp.
Scientific Name Reference: R.W. Poole and P. Gentili, Nomina Insecta Nearctica. 1996. Nomina insecta nearctica: a checklist of the insects of North America. Vol. 1-4. Rockville (MD): Entomological Information Services. Available at URL: http://www.nearctica.com/nomina/main.htm