Cyperus nervulosus

Cyperus nervulosus is a sedge of the family Cyperaceae that is native to Australia.

The annual sedge typically grows to a height of 0.03 to 0.2 m and has a tufted habit. It blooms between February and July and produces green-brown flowers.

In Western Australia it is found around swamps and pools in the Kimberley region where it grows in sandy-clay soils.