The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-402820, with some changes.

H Calamagrostis imberbis (Wedd.) Pilg. is a synonym of Calamagrostis rigescens (J.Presl) Scribn.

This name is a synonym of Calamagrostis rigescens (J.Presl) Scribn..

The record derives from WCSP which reports it as a synonym (record 402820) with original publication details: Bot. Jahrb. Syst. 42: 65 1908.