Rhynchospora rugosa, known by the common name of claybank beaksedge, is a member of the sedge family, Cyperaceae.

It is a perennial herb, native to Central and South America.

[2] While Plants of the World Online accepts the African Rhynchospora brownii as an extant species,[3] it is considered to be a subspecies of Rhynchospora rugosa by the Global Biodiversity Information Facility.

This Cyperaceae article is a stub.

You can help Wikipedia by expanding it.