⚠ Version 1 of The Plant List has been superseded.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 Bromus japonicus in version 1.1 of The Plant List.
This name is a synonym of Bromus japonicus .
The record derives from Tropicos which reports it as a synonym (record 25536114
) with original publication details: Bot. Jahrb. Syst. 61(Beibl. 140): 176 176 1928.