Rhynchospora fusca (vernacular name: brown beaksedge or brown beak-sedge) is a species of sedge belonging to the family Cyperaceae.

[1] The native range of R. fusca is Europe, Central and Eastern Canada to Northern Central and Eastern USA.

[1] It grows to approximately 20 inches (0.51 m) tall, with brown spikelets that bloom from June through November.

[2]