This name is a synonym of Phoradendron undulatum (Pohl ex DC.) Eichler.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50244725) with original publication details: Fl. Trinidad & Tobago 2(9): 605 1978.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:550737-1.
This name was in version 1 of The Plant List, record tro-50244725.