⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50235507, with some changes.
This name is a synonym of Poa glauca subsp. altaica (Trin.) Olonova & G.H.Zhu.
The record derives from Tropicos which reports it as a synonym (record 50235507) with original publication details: Trudy Imp. S.-Peterburgsk. Bot. Sada 7: 617 617 1881.