Alligare® Clopyralid 3 is a post-emergent herbicide for controlling mesquite and various weeds, comparable to Transline® and Reclaim®. It can be used on range and pasture, forestry areas, and rights-of-way. The active ingredient is clopyralid (3,6-dichloro-2-pyridinecarboxylic acid, monoethanolamine salt).