⚠ Version 1 of The Plant List has been superseded.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 Paspalum alainii in version 1.1 of The Plant List.
This name is a synonym of Paspalum caespitosum .
The record derives from WCSP which reports it as a synonym (record 431203
) with original publication details: Fl. Cuba 1: 141 1946.