couch panicum

Panicum repens is a grass species with a widespread distribution. It is native to regions such as Africa, Asia, Europe, and Australia, but is also present in many other areas as an introduced species. It is known by several common names, including torpedo grass, creeping panic, panic rampant, wainaku grass, quack grass, dog-tooth grass, and bullet grass. It is often considered a noxious weed and has been described as 'one of the world's worst weeds.'