⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25503438, with some changes.
This name is a synonym of Agrostis gigantea .
The record derives from Tropicos which reports it as a synonym (record 25503438
) with original publication details: Bot. Gall. 1: 503 503 1828.