The Columbia Root-Knot Nematode, Meloidogyne chitwoodi, Discovered in the State of Utah. G. D. Griffin, USDA-ARS, Forage and Range Research Laboratory, Utah State University, Logan 84322. S. V. Thomson, Department of Biology, Utah State University, Logan 84322. Plant Dis. 72:363. Accepted for publication 11 December 1987. Copyright 1988 The American Phytopathological Society. DOI: 10.1094/PD-72-0363A.