⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-262351, and has not been changed.
This name is a synonym of Rhynchospora gracillima subsp. subquadrata .
The record derives from WCSP which reports it as a synonym (record 262351
) with original publication details: Arch. Bot. Bull. Mens. 4(7): 42 1931.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:311975-1
.