⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50150713, with some changes.

Piptochaetium ovatum f. ovatum is a synonym of Stipa ovata Trin.

This name is a synonym of Stipa ovata Trin..

The record derives from Tropicos which reports it as a synonym (record 50150713).