This name is a synonym of Cheirolophus canariensis (Brouss. ex Willd.) Holub.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 58B21C51-DC4D-4A49-8208-9F915BB6472B) with original publication details: 928 1809.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:190124-1.
This name was in version 1 of The Plant List, record gcc-102631.