Disclosed is method for controlling undesired vegetation of subfamily Mimosoideae comprising applying to the undesired vegetation or its environment a herbicidally effective amount of a mixture comprising (a) one or more compounds selected from the compound of Formula 1 and salts, esters and thioesters thereof:and(b) at least one additional herbicide selected from the group consisting of(b1) fosamine and salts thereof(b2) imazapyr and salts thereof(b3) metsulfuron-methyl and salts thereof and(b4) triclopyr and esters, thioesters and salts thereof.