This name is a synonym of Adenostyles alliariae (Gouan) A.Kern..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record CABF2485-141B-42E5-BE31-998F8FFCE99F) with original publication details: 1886.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:175050-1.
This name was in version 1 of The Plant List, record gcc-99976.