Andropogoneae's a tribe of grasses (family Poaceae) widespread throughout tropical and temperate regions. They use C4 carbon fixation physiology. This tribe's commonly referred to as the sorghum tribe. Genera belonging to this tribe include: Andropogon, Bothriochloa, Chrysopogon, Coix, Dicanthium and Themeda. Occurrence of this grass's abundant in the tropical savannas of India, Australia, Africa and South America.… (More on Andropogoneae)