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Asian Longhorned Beetle Images - Worcester, MA. September 2008.

Click on an image below to see a larger version or to download the full-sized photo.
If you use these images, please credit: Patricia Douglass, USDA APHIS-PPQ

Gallery 1 | Gallery 2 | Gallery 3 | Gallery 4 | Gallery 5 | [ Gallery 6 ] | Gallery 7 | Gallery 8

Videos:

Oviposition pits, maple tree, Quinsigamond Community College Oviposition pits, maple tree, Quinsigamond Community College
Oviposition pit, maple tree, Quinsigamond Community College Oviposition pit, maple tree, Quinsigamond Community College
Oviposition pit, maple tree, Quinsigamond Community College Oviposition pit, maple tree, Quinsigamond Community College
Oviposition pits, maple tree, Quinsigamond Community College Oviposition pits, maple tree, Quinsigamond Community College
Infestged trees, oviposition sites visible, Quinsigamond Community College Infestged trees, oviposition sites visible, Quinsigamond Community College
Heavily infested maple tree, now removed Heavily infested maple tree, now removed
Heavily infested maple tree, now removed Heavily infested maple tree, now removed
Heavily infested maple tree, now removed Heavily infested maple tree, now removed
Heavily infested maple tree, now removed Heavily infested maple tree, now removed
Heavily infested maple tree, now removed Heavily infested maple tree, now removed
Exit holes and oviposition sites at base of tree trunk Exit holes and oviposition sites at base of tree trunk
Sap oozing from oviposition site, tree at Quinsigamond Community College Sap oozing from oviposition site, tree at Quinsigamond Community College
Asian longhorned beetle on maple tree, Quinsigamond Community College Asian longhorned beetle on maple tree, Quinsigamond Community College
Heavily infested maple tree, now removed Heavily infested maple tree, now removed
Crews prepare for removal of infested maple tree Crews prepare for removal of infested maple tree
DCR employees taking infested maple tree down DCR employees taking infested maple tree down
Heavily infested maple tree being taken down for study Heavily infested maple tree being taken down for study
Older exit holes healed over with scar tissue Older exit holes healed over with scar tissue
Pile of wood cut from infested maple tree Pile of wood cut from infested maple tree
Pile of wood cut from infested maple tree Pile of wood cut from infested maple tree
Pile of wood from infested maple tree Pile of wood from infested maple tree
Larval tunnel damage visible in wood of branch from infested maple tree Larval tunnel damage visible in wood of branch from infested maple tree
Pile of wood from infested maple tree Pile of wood from infested maple tree
Marking of wood from infested maple. Wood is being taken to the CPHST Lab at Otis Airforce Base for further study. Marking of wood from infested maple. Wood is being taken to the CPHST Lab at Otis Airforce Base for further study.
Beetle damage is visible inside one of the larger branches of this infested tree Beetle damage is visible inside one of the larger branches of this infested tree
Crews use a bucket truck to trim the upper branches of the infested maple tree Crews use a bucket truck to trim the upper branches of the infested maple tree
Crews use a bucket truck to trim the upper branches of the infested maple tree Crews use a bucket truck to trim the upper branches of the infested maple tree
Cutting down the infested maple tree Cutting down the infested maple tree
Removing the trunk of the infested maple tree Removing the trunk of the infested maple tree
Removing the trunk of the infested maple tree Removing the trunk of the infested maple tree
Removing the trunk of the infested maple tree Removing the trunk of the infested maple tree
Removing the trunk of the infested maple tree Removing the trunk of the infested maple tree
Removing the trunk of the infested maple tree Removing the trunk of the infested maple tree
Removing the trunk of the infested maple tree Removing the trunk of the infested maple tree
CPHST entomologist Alan Sawyer examines the trunk of the infested maple tree CPHST entomologist Alan Sawyer examines the trunk of the infested maple tree
CPHST entomologist Alan Sawyer examines the trunk of the infested maple tree CPHST entomologist Alan Sawyer examines the trunk of the infested maple tree
Larval tunnel damage visible in wood of branch from infested maple tree Larval tunnel damage visible in wood of branch from infested maple tree
Piece of an Asian longhorned beetle larva removed from its tunnel inside a branch Piece of an Asian longhorned beetle larva removed from its tunnel inside a branch
Larval tunnels and frass on the cut branch of an infested maple tree Larval tunnels and frass on the cut branch of an infested maple tree
Infested maple tree with injection sites visible around perimeter. Imidacloprid was applied before tree removal as a precaution as this tree was removed for study while the beetles were still active Infested maple tree with injection sites visible around perimeter. Imidacloprid was applied before tree removal as a precaution as this tree was removed for study while the beetles were still active
Wood being taken back to the CPHST lab at Otis Airforce Base for further study Wood being taken back to the CPHST lab at Otis Airforce Base for further study
Chipping wood from the infested maple tree Chipping wood from the infested maple tree
Chipper used on wood from infested maple tree Chipper used on wood from infested maple tree
Logs and chipped wood from the infested maple tree is on its way to the Ararat St. wood disposal site Logs and chipped wood from the infested maple tree is on its way to the Ararat St. wood disposal site
Asian longhorned beetle was September Pest of the Month Asian longhorned beetle was September "Pest of the Month"