Amphibromus Nees

Spikelets with 4–10 florets Amphibromus
Ligule 2–5 mm long. Panicle up to 25 cm long. Spikelets 8–15 mm long. Lemma swollen. Culms with 2–3 nodes. Tufted perennial up to 1 m high. Blue Mts and valleys. Swampy areas. Fl. spring–summer Amphibromus pithogastrus
Ligule 10–20 mm long. Panicle up to 40 cm long. Spikelets 10–16 mm long. Lemma not swollen. Culms with 2–5 nodes. Tufted perennial up to 1.5 m high. Widespread. Flood plains and swamp areas. Fl. spring–summer. Swamp Wallaby Grass Amphibromus nervosus