⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2632097, and has not been changed.
This name is a synonym of Ptilotrichum purpureum (Lag. & Rodr.) Boiss..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Ann. Gén. Sci. Phys. 3: 4 1820.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:277476-1.