⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-231501, and has not been changed.

Carex tenuissima var. duvaliana (Franch. & Sav.) Kük. is a synonym of Carex duvaliana Franch. & Sav.

This name is a synonym of Carex duvaliana Franch. & Sav..

The record derives from WCSP which reports it as a synonym (record 231501) with original publication details: Pflanzenr. IV, 20(38): 476 1909.