The Buprestidae (Coleoptera) of Minnesota, with a Discussion of the Emerald Ash Borer, Agrilus planipennis Fairmaire Author Hallinen, Marie J. Author Steffens, Wayne P. Author Schultz, Jennifer L. Author Aukema, Brian H. text The Coleopterists Bulletin 2021 2021-03-20 75 1 173 190 http://dx.doi.org/10.1649/0010-065x-75.1.173 journal article 10.1649/0010-065X-75.1.173 1938-4394 4837088 17. Agrilus defectus LeConte, 1860 County Records: Clearwater. Literature record only ( Hansen et al. 2011 ). Collection Dates: 18 June. Minnesota Hosts: Unspecified in collection records. Larval hosts recorded as Quercus alba and Q. muehlenbergii . Adults also on Aesculus glabra Willd. (Sapindaceae) , Carya ovata , Celtis occidentalis , Crataegus sp. , Gymnocladus dioicus (L.) K. Koch ( Fabaceae ), Quercus macrocarpa , and Q. velutina . Collection Method: Unspecified.