This name is a synonym of Tarenna pavettoides subsp. affinis (K.Schum.) Bridson.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 39477) with original publication details: Pflanzenw. Ost-Afrikas C: 380 1895.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:746527-1.
This name was in version 1 of The Plant List, record kew-39477, and has not been changed.