Emerald Ash Borer (EAB) was first detected in Georgia in 2013 in DeKalb and Fulton Counties and has now been found in 44 counties in Georgia. As of September 2021, there are infestations in 35 states, the District of Columbia and five Canadian provinces. Since 2013, both the Georgia Department of Agriculture and the Georgia Forestry Commission have followed federal guidelines and restricted the movement of ash materials out of quarantine areas.

These are generally considered the fall colors during peak season. Habitat, weather, genetics, and other components can give variations to the general. Nature determines fall color, not exact science.

In 2021, Irwin, Jones, and Pierce Counties were the only counties reporting cogongrass for the first time. There were 156 detections in 2021, bringing the number of known cogongrass spots in the state to 1621, scattered across 72 counties.

72 counties have had cogongrass detections since 2007, and to date 34 of the 72 counties have no active cogongrass. Georgia’s proactive treatment program assists landowners across the state, and 85% of all known cogongrass spots in Georgia are considered inactive.

The Georgia Forestry Commission documents all known cogongrass infestations.Invasive Species: Any plant or animal that has been introduced and aggressively competes with and displaces local native communities; normally having no native enemies to limit reproduction and spread.

The Dirty Dozen List of Non-native Invasive Species is ranked by the total acres occupied according to Forest Inventory and Analysis data. Honey Suckle and Fescue are not included in this list. Credit for the data used to make this list to the US Forest Service Forest Inventory and Analysis Program and The Georgia Forestry Commission FIA Foresters.