TABLE 33C. POLLEN HEAD RATINGS OF BUFFALOGRASS (VEGETATIVE) CULTIVARS 1/ AT RIVERSIDE, CA 1996-2000 DATA POLLEN HEAD RATINGS 1-9; 9=NONE 2/ NAME MAY 98 JULY 98 1999 MEAN 609 9.0 9.0 9.0 9.0 91-118 9.0 9.0 9.0 9.0 BONNIE BRAE 9.0 9.0 9.0 9.0 MIDGET 9.0 9.0 9.0 9.0 STAMPEDE 9.0 9.0 9.0 9.0 UCR-95 9.0 9.0 9.0 9.0 378 8.7 8.7 9.0 8.8 86-120 8.0 8.7 8.7 8.5 LEGACY (86-61) 8.0 8.3 8.3 8.3 LSD VALUE 0.7 0.7 0.6 0.3 C.V. (%) 4.4 3.4 3.2 3.0 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). 2/ C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.