LOCATIONS SUBMITTING DATA FOR 1996 State Location Code Alabama Auburn University AL1 Arkansas Fayetteville AR1 Arizona Tucson AZ1 California Santa Ana CA2 California Riverside CA3 Georgia Griffin (High pH) GA1 Georgia Griffin (Low pH) GA2 Illinois Carbondale IL2 Kansas Wichita KS2 Kentucky Lexington KY1 Maryland Beltsville UB1 Mississippi Mississippi State MS1 New Mexico Las Cruces NM1 Oklahoma Stillwater (High mowing) OK1 Oklahoma Stillwater (Low mowing) OK2 Texas Dallas (Full sun) TX1