Grass Genera of the World - Sphaerocaryum Nees ex Hook.f. Grass Genera of the World L. Watson and M. J. Dallwitz Sphaerocaryum Nees ex Hook.f. Including Graya Steud.
Culm nodes hairy.
Culm internodes hollow. Reproductive organization . Spikelet-bearing axes persistent. Female-fertile spikelets . Rachilla terminated by a female-fertile floret.