This name is a synonym of Ilex paraguariensis A.St.-Hil..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Ann. Mag. Nat. Hist. III, 8: 389 1861.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:83801-1.
This name was in version 1 of The Plant List, record kew-2861537, and has not been changed.