⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-31330, with some changes.
This name is a synonym of Cyanthillium cinereum (L.) H.Rob..
The record derives from TICA which reports it as a synonym (record F9DC5E40-5953-4CCA-A1DF-3A06300E3DC4) with original publication details: Fl. Cochinch. 489 (Quid ?). 489 1790.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:240319-1.