Howard F. Schwartz, Colorado State University, Bugwood.org

Steve Dewey, Utah State University, Bugwood.org

Steve Dewey, Utah State University, Bugwood.org

Joseph M. DiTomaso, University of California - Davis, Bugwood.org

Lynn Sosnoskie, University of Georgia, Bugwood.org

Lynn Sosnoskie, University of Georgia, Bugwood.org

Robert Vidéki, Doronicum Kft., Bugwood.org

Robert Vidéki, Doronicum Kft., Bugwood.org

Steve Dewey, Utah State University, Bugwood.org

Steve Dewey, Utah State University, Bugwood.org

Ken Chamberlain, The Ohio State University, Bugwood.org