This name is a synonym of Buddleja curviflora Hook. & Arn..
The record derives from WCSP (in review)
(data supplied on 2012-03-26)
which reports it as a synonym with original publication details: Dendrologie 2(2): 295 1873.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:545758-1.
This name was in version 1 of The Plant List, record kew-2685428, and has not been changed.