This name is a synonym of Oxyanthus speciosus subsp. mollis (Hutch.) Bridson.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 144999) with original publication details: Kew Bull. 34: 114 1979.
This name was in version 1 of The Plant List, record kew-144999, and has not been changed.