This name is a synonym of Echinops longisetus A.Rich..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 8F9674C3-5052-47BE-95BF-FFD1F8D162A7) with original publication details: 476 1898.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:202688-1.
This name was in version 1 of The Plant List, record gcc-145177, and has not been changed.