⚠ Version 1 of The Plant List has been superseded.
This name record (from WCSP) 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 Aristida pallens in version 1.1 of The Plant List.
This name is a synonym of Aristida filifolia .
The record derives from WCSP which reports it as a synonym (record 394943
) with original publication details: Anales Mus. Nac. Montevideo 4(1): 75 1902.