LOCATIONS SUBMITTING DATA FOR 1987 State Location Code Arizona Tucson AZ1 California Irvine CA2 California Riverside CA3 Florida Gainesville FL1 Kansas Manhattan KS1 Kansas Wichita KS2 Louisiana Baton Rouge (high mowing height) LA1 Louisiana Baton Rouge (low mowing height) LA2 Maryland Beltsville UB1 Mississippi Mississippi State (full sun) MS1 Mississippi Mississippi State (dense shade) MS2 New Mexico Las Cruces (high mowing height) NM1 Oklahoma Stillwater OK1 Virginia Blacksburg VA1