Used on your own, glyphosate is ineffective versus autumn olive and Oriental bittersweet. Triclopyr alone is ineffective against shrub honeysuckles The combination of glyphosate and triclopyr presents efficient control of all of these species. Observations to date show no antagonism among these herbicides, as Regulate with glyphosate of Japanese knotweed, https://traudly725vci7.humor-blog.com/profile