This name is a synonym of Dirichletia pubescens Klotzsch.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 34281) with original publication details: Kew Bull. 28: 426 1973 publ. 1974.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:745778-1.
This name was in version 1 of The Plant List, record kew-34281, and has not been changed.