Austrodanthonia H.P.Linder

Hairs on lemma not arranged as above, varying in length and density, arranged in tufts or rows Austrodanthonia
Either; lemma with hairs in distinct tufts or transverse rows of tufts and otherwise smooth; or the tufts of hairs reduced or absent
Lemma with a complete transverse row of hair-tufts just below the sinus
Lemma with dorsal or marginal tufts of hairs below the sinus, not or rarely forming a ± interrupted row across the back, or the tufts of hairs wholly or partly suppressed