A tall rather coarse grass (Panicum molle (species)) grown in the tropics for pasturage, and introduced into the southern United States.
A valuable pasture grass (Panicum barbinode (species)) introduced into the Southern United States from Brazil.
An Africangrass, Urochloa mutica (species) (or Brachiaria mutica (species)), widely introduced elsewhere as a fodder plant, in some areas becoming an invasive weed.