This name is a synonym of Verbascum nigrum subsp. abietinum (Borbás) I.K.Ferguson.
The record derives from WCSP (in review)
(data supplied on 2012-03-26)
which reports it as a synonym with original publication details: Verh. Bot. Vereins Prov. Brandenburg 17: 60 1875.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:810678-1.
This name was in version 1 of The Plant List, record kew-2454195.