LOCATIONS SUBMITTING DATA FOR 1993 State Location Code Arkansas Fayetteville AR1 Arizona Tucson AZ1 California Santa Clara CA1 California Riverside CA3 Idaho Post Falls ID2 Illinois Urbana IL1 Illinois Carbondale IL2 Kansas Manhattan KS1 Kansas Wichita (high mowing) KS2 Kansas Wichita (low mowing) KS3 Maryland Beltsville UB1 Mississippi Mississippi State MS1 Missouri New Franklin MO1 Missouri Mount Vernon MO2 Nebraska Lincoln NE1 Oklahoma Stillwater OK1 Texas Dallas (full sun) TX1 Texas Dallas (partial shade) TX4 Virginia Norton VA6 Washington Yakima WA4