⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-389119, with some changes.

Agrostis alba var. hostiana Rouy is a synonym of Agrostis gigantea Roth

This name is a synonym of Agrostis gigantea Roth.

The record derives from WCSP which reports it as a synonym (record 389119) with original publication details: Fl. France 14: 61 1913.