This name is a synonym of Erica viscaria subsp. longifolia (F.A.Bauer) E.G.H.Oliv. & I.M.Oliv..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name with original publication details: Eric. Icon. Descr. 1(1): 11 1798.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:329366-1.
This name was in version 1 of The Plant List, record kew-2794132, and has not been changed.