⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-236140, with some changes.

Cyperus conglomeratus f. pachyrrhizus (Nees) Kük. is a synonym of Cyperus conglomeratus subsp. pachyrrhizus (Nees) T.Koyama

The record derives from WCSP which reports it as a synonym (record 236140) with original publication details: Pflanzenr. IV, 20(101): 275 1936.