See subfamily description.

The Danthonieae, the only tribe in the Danthonioideae, include approximately 13 genera and 290 species, most of which grow in mesic to xeric, open habitats such as grasslands, heaths, and open woods. It is most abundant in the Southern Hemisphere, with only Danthonia being native in the Northern Hemisphere.

Two of the genera recognized here, Karroochloa and Rytidosperma, are frequently included in Danthonia, from which they can be distinguished by the tufts of hairs on their lemmas. It is much harder to identify a character, or combination of characters, that will consistently distinguish them from each other. Glume length works in this Flora because of the species involved, but it is not generally reliable.