This name is a synonym of Erica kingaensis Engl..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Ann. Mag. Nat. Hist. XII, 9: 95 1956.
This name was in version 1 of The Plant List, record kew-2793604, and has not been changed.