This name is a synonym of Frangula betulifolia (Greene) Grubov.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 50079549) with original publication details: Rhodora 38(455): 407 1936.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:219049-2.
This name was in version 1 of The Plant List, record tro-50079549, and has not been changed.