Lachnagrostis Trin.

10 species native Aust.; all states and territories except NT

Inflorescence open often detaching as a whole unit at maturity. Rhachilla extension >30% of lemma length. Spikelets usually with 1-floret. Glumes keeled, acute, awnless. Lemmas shorter than the glumes, hairy or occasionally glabrous, awned. Palea at least more than 50% the length of the lemma.