⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-238313, and has not been changed.

Cyperus rigens subsp. cephalanthus (Torr. & Hook.) Pedersen is a synonym of Cyperus cephalanthus Torr. & Hook.

This name is a synonym of Cyperus cephalanthus Torr. & Hook..

The record derives from WCSP which reports it as a synonym (record 238313) with original publication details: Darwiniana 17: 539 1972.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:75068-2.