⚠ Version 1 of The Plant List has been superseded.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 Piptatherum macrantherum in version 1.1 of The Plant List.
This name is a synonym of Nassella trichotoma .
The record derives from Tropicos which reports it as a synonym (record 25561700
) with original publication details: Index Kew. 2(3): 543 543 1894.