⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-402776, with some changes.

Calamagrostis halleriana var. gracilescens Blytt is a synonym of Calamagrostis canescens (G.H.Weber) Roth

This name is a synonym of Calamagrostis canescens (G.H.Weber) Roth.

The record derives from WCSP which reports it as a synonym (record 402776) with original publication details: Norsk Fl. 139 1847.