⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-409912, with some changes.

Diptychum caeruleum (L.) Dulac is a synonym of Sesleria caerulea (L.) Ard.

This name is a synonym of Sesleria caerulea (L.) Ard..

The record derives from WCSP which reports it as a synonym (record 409912) with original publication details: Fl. Hautes-Pyrénées 82 1867.