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⚠ Version 1 of The Plant List has been superseded.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-402566, with some changes.

H Calamagrostis columbiensis Nutt. ex A.Gray is a synonym of Calamagrostis canadensis (Michx.) P.Beauv.

This name is a synonym of Calamagrostis canadensis (Michx.) P.Beauv..

The record derives from WCSP which reports it as a synonym and as an invalid name (record 402566) with original publication details: Proc. Acad. Nat. Sci. Philadelphia 15: 334 1863.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:394390-1.