⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Calamagrostis armata in version 1.1 of The Plant List.

Calamagrostis armata var. subaristata Parodi is a synonym of Deyeuxia alba subsp. breviaristata Rúgolo

This name is a synonym of Deyeuxia alba subsp. breviaristata Rúgolo.

The record derives from Tropicos which reports it as a synonym (record 25556771).