Tetrarrhena turfosa
Leaf blades tightly involute around the culm, smooth, up to 1 mm wide. Inflorescence mostly less than 3 cm long. Densely tufted rhizomatous perennial up to 1.3 m high. Widespread. Swamps and along creek banks. Fl. spring–summer
Leaf blades tightly involute around the culm, smooth, up to 1 mm wide. Inflorescence mostly less than 3 cm long. Densely tufted rhizomatous perennial up to 1.3 m high. Widespread. Swamps and along creek banks. Fl. spring–summer