⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-402415, with some changes.

Calamagrostis arundinacea var. heterogluma (Nakai) I.C.Chung is a synonym of Calamagrostis arundinacea (L.) Roth

This name is a synonym of Calamagrostis arundinacea (L.) Roth.

The record derives from WCSP which reports it as a synonym (record 402415) with original publication details: Man. Grasses Korea 152 1955.