Summary of the estimated ha^-1 costs (in 2012 Australian dollars) of treatment sequences for Bitou Bush, the effectiveness of weed control and impacts on native plant species and cover (as a percentage of the results where no treatment had been applied in the previous four years (denoted by XXX)).

The sequences are listed in order of their effects on the mean number of live Bitou Bush plants per survey plot. The numbers in parentheses in columns 3–6 are the relative ranking in terms of effects; 1 is best for Bitou Bush control whereas 13 is best in terms of native vegetation cover and number of native species. The impact on native plants is given as a percentage of the value for the disturbance-free sites.
Summary of the estimated ha-1 costs (in 2012 Australian dollars) of treatment sequences for Bitou Bush, the effectiveness of weed control and impacts on native plant species and cover (as a percentage of the results where no treatment had been applied in the previous four years (denoted by XXX)).