Yellow nutsedge is a common turfgrass weed that looks like a grass but is actually a sedge. It has erect, triangular-shaped stems that are yellow-green, with a thick mid-vein and a waxy surface. The ...

nutgrass and water grass. The technical name is yellow nutsedge. Although this weed looks like a grass, it is really sedge, one of a group of plants that have triangular stems. As the name implies ...