2013 NATIONAL ZOYSIAGRASS TEST LOCATIONS SUBMITTING DATA FOR 2016 State Location Code Alabama Auburn Al1 Arizona Tucson AZ1 Arkansas Fayetteville AR1 California Riverside (Shade) CA3 Florida Jay FL3 Florida Citra FL4 Georgia Griffin GA1 Indiana West Lafayette IN1 Kansas Manhattan KS1 Missouri Columbia (Disease) MO1 North Carolina Raleigh NC1 North Carolina Raleigh (Traffic) NC2 Tennessee Knoxville TN1 Texas Dallas TX1 Texas College Station (Drought) TX2