Species
Ficinia nodosa (Knobby clubrush)
Ficinia nodosa, the knotted club-rush or knobby club-rush, is a rhizomatous perennial in the family Cyperaceae, native to Australia and New Zealand. It grows to between 15 and 100 cm in height. It occurs in sandy coastal areas near lakes and sea in Western Australia, South Australia, Tasmania, Victoria, New South Wales and Queensland.