⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-226022, and has not been changed.

Carex diluta var. fissirostris (Ball) Kük. is a synonym of Carex diluta subsp. fissirostris (Ball) Maire & Weiller

The record derives from WCSP which reports it as a synonym (record 226022) with original publication details: Pflanzenr. IV, 20(38): 660 1909.