This name is a synonym of Saussurea costus (Falc.) Lipsch..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 3F13804D-EA16-4834-9919-D08F394C404B) with original publication details: Linnaea 19: 331. 1846 331 1846.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:242389-1.
This name was in version 1 of The Plant List, record gcc-124386, and has not been changed.