 For removal of "Verbena brasiliensis", the herbicide Triclopyr 480 has been successfully used on this plant in South Africa.2,4-D has been reported successful against "Verbena brasiliensis" as well.Outstar, a blend of hexazinone and sulfometuron, was tested in the southeast United States, and "Verbena brasiliensis" was found to be tolerant of both active ingredients.