This name is a synonym of Pandanus guillaumetii B.C.Stone.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 286330) with original publication details: Webbia 24: 606 1970.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:671348-1.
This name was in version 1 of The Plant List, record kew-286330, and has not been changed.