Emerald Ash Borer Confirmed in Butler County

News Article

The emerald ash borer (EAB) was confirmed from a residential tree in Clarksville in Butler County, Iowa.  Butler County now becomes the 51st county in Iowa where this invasive pest has been confirmed since the first discovery in Iowa back in 2010.

See the map below and read more about the most recent discovery in the Iowa State University Extension and Outreach news release from June 29, 2017.

The most recent map showing the confirmed distribution of EAB in Iowa is available at www.hortnews.extension.iastate.edu