TABLE 20. SEEDHEAD RATINGS OF ST. AUGUSTINEGRASS CULTIVARS 1991 DATA SEEDHEAD RATINGS 1-9; 9=NONE 1/ NAME CA1 MS1 MEAN SUNCLIPSE 6.7 8.0 7.3 M-1 7.3 6.7 7.0 FX-33 6.3 7.3 6.8 BITTERBLUE 7.3 5.3 6.3 MERCEDES 6.3 5.0 5.7 S-71-770 5.0 6.3 5.7 TR-6-3 (DD-I) 6.0 5.3 5.7 FLORALAWN 4.7 6.3 5.5 S-71-2090 4.3 6.7 5.5 FX-10 7.0 3.7 5.3 S-6-71-138 4.3 6.3 5.3 FX-313 4.3 5.7 5.0 FX-261 4.0 5.7 4.8 DALSA 8401 4.3 5.0 4.7 MSA-20 4.3 5.0 4.7 FLORATAM 2.3 6.7 4.5 MSA-11 3.7 5.3 4.5 FX-332 1.7 6.3 4.0 TR 6-10 (DD-II) 1.7 6.0 3.8 DELMAR 2.0 4.7 3.3 RALEIGH 2.0 4.7 3.3 MSA-2 2.0 4.3 3.2 JADE 2.0 3.3 2.7 S-6-72-107 1.3 3.7 2.5 SEVILLE 2.0 2.0 2.0 LSD VALUE 3.5 1.9 2.0 1/ TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN. STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05).