This name is a synonym of Leptospermum speciosum Schauer.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 335390) with original publication details: Biblioth. Bot. 89: 457 1928.
This name was in version 1 of The Plant List, record kew-335390, and has not been changed.