Dr. Pratap Devkotat, UF/IFAS Extension Weed Scientist, discusses a serious weed issue in bahiagrass pastures. Brunswick Grass (Paspalum nicorae) is in the same plant family as bahia. However cows do not like to graze it, and the seed is similar in size to bahia, so this can be a particularly challenging weed for seed harvest and sales. Fortunately there is a herbicide that can be used prior to seed harvest that can prevent this weed from being spread to new pastures.