TABLE 22A.   POLLEN HEAD RATINGS OF BUFFALOGRASS CULTIVARS  1/
                                            AT RIVERSIDE, CA
                                                1998 DATA

                                     POLLEN HEAD RATINGS 1-9; 9=NONE  2/

                           NAME                 MAY         JULY        MEAN

                           609                  9.0         9.0         9.0
                           91-118               9.0         9.0         9.0
                           BONNIE BRAE          9.0         9.0         9.0
                           MIDGET               9.0         9.0         9.0
                           STAMPEDE             9.0         9.0         9.0
                           UCR-95               9.0         9.0         9.0
                           378                  8.7         8.7         8.7
                           86-120               8.0         8.7         8.3
                           LEGACY (86-61)       8.0         8.3         8.2
                           BAM-1000             5.3         5.0         5.2
                           CODY                 5.3         5.0         5.2
                           TATANKA              5.3         5.0         5.2
                           TEXOKA               5.7         4.7         5.2
                           BISON                5.0         5.0         5.0

                           LSD VALUE            0.7         0.6         0.5
                           C.V. (%)             6.0         5.2         4.4


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.