This name is a synonym of Halodule wrightii Asch..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 308057) with original publication details: Blumea 12: 303 1964.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:117122-2.
This name was in version 1 of The Plant List, record kew-308057, and has not been changed.