The image shows a damaged E. perfoliatum plant that received a rate of 56 grams of dicamba per hectare.s (sciencedaily.com)
Drift from dicamba herbicide damaged chestnut trees grown by an Iowa farmer last fall. (non-gmoreport.com)
The EPA last year approved use of Monsanto's new version of a weed killer using a chemical known as dicamba on crops during the summer growing season. (fortune.com)