⚠ Version 1 of The Plant List has been superseded.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 Poa lithophila in version 1.1 of The Plant List.
This name is a synonym of Poa polycolea .
The record derives from Tropicos which reports it as a synonym (record 50264967
) with original publication details: Fl. Ill. Pl. Prim. Sin., Gram. 209, f. 163 209 1959.