⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25525591, with some changes.
This name is a synonym of Bromus catharticus var. catharticus .
The record derives from Tropicos which reports it as a synonym (record 25525591
) with original publication details: Anales Mus. Nac. Buenos Aires 13: 527 527 1906.