Juncus usitatus L.A.S.Johnson
Johnson, L.A.S. (1961) Contributions from the New South Wales National Herbarium 3(3): 241. Type: Queensland, Cheltenham, L.A.S. Johnson 23.11.1952 (NSW 20734). ISOTYPES in K (distributed as J.polyanthemos Buchen.) and CHR.
Soft Rush; Rush
Sometimes exceeds 1 m in height but usually flowers and fruits when smaller.
Fruits 3-sided, about 2 mm long, perianth persistent at the base. Seeds numerous, golden brown, minute, longitudinally ribbed.