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⚠ Version 1 of The Plant List has been superseded.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-402941, with some changes.

L Calamagrostis lapponica var. opima Hartm. is a synonym of Calamagrostis lapponica (Wahlenb.) Hartm.

This name is a synonym of Calamagrostis lapponica (Wahlenb.) Hartm..

The record derives from WCSP which reports it as a synonym (record 402941) with original publication details: Handb. Skand. Fl. ed. 5: 300 1849.