This name is a synonym of Phoradendron falcifrons (Hook. & Arn.) Eichler.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50245344) with original publication details: Revista Mus. La Plata, Secc. Bot. 7: 97 1946.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:194279-2.
This name was in version 1 of The Plant List, record tro-50245344, and has not been changed.