⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-238360, with some changes.
This name is a synonym of Cyperus rotundus subsp. retzii Kük..
The record derives from WCSP which reports it as a synonym (record 238360) with original publication details: Pflanzenr. IV, 20(101): 115 1935.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:134807-3.