1. Agriculture and Natural Resources Extension Unit, Washington State University, Vancouver, Washington 98663, U.S.A.
2. Plant Protection Division, Washington State Department of Agriculture, Yakima, Washington 98902, U.S.A.
3. Department of Entomology, University of California, Riverside, California 92521, U.S.A. http://orcid.org/0000-0002-5086-7847 (S. V. Triapitsyn), https://orcid.org/0000-0002-2949-5022 (P. F. Rugman-Jones)