⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-171150, with some changes.

Pycnosphace columbariae (Benth.) Rydb. is a synonym of Salvia columbariae Benth.

This name is a synonym of Salvia columbariae Benth..

The record derives from WCSP which reports it as a synonym (record 171150) with original publication details: Fl. Rocky Mts. 747 1917.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:214798-2.