Triraphideae

Triraphideae is a small tribe of tropical grasses, containing about 15 species in three or four genera. Like most of the subfamily Chloridoideae, species in the tribe use the C4 photosynthetic pathway.

Genera
Three genera were included in a 2015 classification of the Poaceae: , GRIN Taxonomy included a fourth genus:
 * Habrochloa C.E.Hubb.
 * Neyraudia Hook.f.
 * Triraphis R.Br.
 * Nematopoa C.E.Hubb.