The C.M. Rick Tomato Genetics Resource Center (TGRC) is a genebank of wild relatives, monogenic mutants and miscellaneous genetic stocks of tomato. The Center is named for the late Dr. Charles M. Rick, who established much of the collection through his research and plant collecting activities. Located in the Dept. of Plant Sciences, University of California at Davis, the TGRC is also integrated with the National Plant Germplasm System (NPGS).