This name is a synonym of Walleria nutans J.Kirk.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 291425) with original publication details: Bull. Jard. Bot. État 5: 8 1915.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:543555-1.
This name was in version 1 of The Plant List, record kew-291425, and has not been changed.