⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25528651, with some changes.
This name is a synonym of Polypogon elongatus .
The record derives from Tropicos which reports it as a synonym (record 25528651
) with original publication details: Fl. Prov. Buenos Aires 4(2): 208 208 1970.