TABLE 21C. POLLEN HEAD RATINGS OF BUFFALOGRASS (VEGETATIVE) CULTIVARS 1/ 1999 DATA POLLEN HEAD RATINGS 1-9; 9=NONE 2/ NAME CA3 378 9.0 609 9.0 91-118 9.0 BONNIE BRAE 9.0 MIDGET 9.0 STAMPEDE 9.0 UCR-95 9.0 86-120 8.7 LEGACY (86-61) 8.3 LSD VALUE 0.4 C.V. (%) 3.1 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). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.