⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-236361, with some changes.

Cyperus diffusus var. umbrosus (Lindl. & Nees) Kük. is a synonym of Cyperus laxus subsp. laxus

This name is a synonym of Cyperus laxus subsp. laxus .

The record derives from WCSP which reports it as a synonym (record 236361) with original publication details: Pflanzenr. IV, 20(101): 210 1936.