Arthraxon hispidus, is a grass commonly known as small carpetgrass[2] or hairy jointgrass. It is native to East Asia and was accidentally introduced to the United States, where it is considered an invasive species.
^USDA, NRCS (n.d.). "Arthraxon hispidus". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 5 February 2014.