EAB Identification and Reporting

Ash Borer diagram

Emerald Ash Borer

Emerald Ash Borer is commonly mistaken for:

Six Spotted Tiger Beetle

Six Spotted Tiger Beetle

Two Lined Chestnut Borer

Two Lined Chestnut Borer

Japanese Beetle

Japanese Beetle

If the insect sighting was not Emerald Ash Borer, there is no need to file a report. Find additional information about Colorado insects from the CSU extension

 

Ash Tree Damage


Reporting suspicious ash tree damage? Look for these signs:

 

Tiny, D-shaped exit hole

Tiny D Shaped Exit Hole

Serpentine larval tunnels

serpentine larval tunnels under the bark

 


EAB sightings or for damaged trees please create a report.

Contact