⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-257666, with some changes.
This name is a synonym of Rhynchospora fusca (L.) W.T.Aiton.
The record derives from WCSP which reports it as a synonym (record 257666) with original publication details: Amer. Midl. Naturalist 6: 202 1920.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:192182-2.