Toothache Grass (Ctenium aromaticum)

Ctenium aromaticum is a species in the Ctenium genus. It is commonly known as Toothache Grass This name is accepted name for the species in the family Poaceae subfamily Chloridoideae, tribe Cynodonteae, subtribe Cteniinae, . . This species is found in Alabama, Florida, Georgia, Louisiana, Mississippi, New Jersey, North Carolina, South Carolina, Virginia.