Patrick C. Tobin,^1,* Brian L. Strom,² Joseph A. Francese,³ Daniel A. Herms,^4,** Deborah G. McCullough,⁵ Therese M. Poland,⁶ Krista L. Ryall,⁷ Taylor Scarr,⁷ Peter J. Silk,⁸ Harold W. Thistle<sup>9,10,***

1</sup>School of Environmental and Forest Sciences, University of Washington, 123 Anderson Hall, 3715 W. Stevens Way NE, Seattle, WA 98195-2100, USA
²Forest Service, United States Department of Agriculture, Southern Region, Forest Health Protection, Pineville, LA 71360, USA
³United States Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Science and Technology, Otis Laboratory, Bldg. 1398, Buzzards Bay, MA 02542, USA
⁴Department of Entomology, The Ohio State University, Wooster, OH 44691, USA
⁵Departments of Entomology and Forestry, Michigan State University, 243 Natural Science Building, East Lansing, MI 48824, USA
⁶Forest Service, United States Department of Agriculture, Northern Research Station, Lansing, MI 48910, USA
⁷Natural Resources Canada-Canadian Forest Service, Great Lakes Forestry Centre, 1219 Queen Street East, Sault Ste. Marie, Ontario, P6A 2E5, Canada
⁸Natural Resources Canada-Canadian Forest Service, Atlantic Forestry Centre, 1350 Regent Street, P.O. Box 4000, Fredericton, New Brunswick, E3B 5P7, Canada
⁹TEALS, LLC, Waynesburg, PA 15370, USA
¹⁰Forest Service, United States Department of Agriculture, Forest Health Assessment and Applied Sciences Team, Morgantown, WV 26501, USA

^*Corresponding author, e-mail: pctobin@uw.edu
^**Current affiliation: The Davey Tree Expert Company, 1500 N. Mantua Street, Kent, OH 4240, USA,
^***Retired.