This name is a synonym of Adenostyles leucophylla (Willd.) Rchb..
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 88B18CE1-C663-4085-B80A-DA7E1FC7A332) with original publication details: 812 1840.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:175049-1.
This name was in version 1 of The Plant List, record gcc-128645.