This name is a synonym of Tarenna gracilipes (Hayata) Ohwi.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 39525) with original publication details: Icon. Pl. Formosan. 9: 57 1920.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:746577-1.
This name was in version 1 of The Plant List, record kew-39525, and has not been changed.