This name is a synonym of Chascanum hederaceum (Sond.) Moldenke.
The record derives from WCSP
(data supplied on 2012-03-26)
which reports it as a synonym (record 23524) with original publication details: Linnaea 23: 36 1850.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:861184-1.
This name was in version 1 of The Plant List, record kew-23524.