Stipa dasyantha Speg. is a synonym of Stipa psylantha Speg.

The record derives from WCSP which reports it as a synonym (record 444949) with original publication details: Revista Argent. Bot. 1: 14 1925.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:246006-2.