⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25534572, with some changes.

Piptatherum tianschanicum Roshev. ex Nikitina is a synonym of Oryzopsis songarica (Trin. & Rupr.) B.Fedtsch.

This name is a synonym of Oryzopsis songarica (Trin. & Rupr.) B.Fedtsch..

The record derives from Tropicos which reports it as a synonym (record 25534572).