⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-445908, and has not been changed.

Stipa viridula var. lettermanii (Vasey) Vasey is a synonym of Stipa lettermanii Vasey

This name is a synonym of Stipa lettermanii Vasey.

The record derives from WCSP which reports it as a synonym (record 445908) with original publication details: Contr. U. S. Natl. Herb. 1: 267 1893.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:246364-2.