This name is a synonym of Broussonetia papyrifera (L.) L'Hér. ex Vent..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Rev. Hort. 50: 375 1878.
This name was in version 1 of The Plant List, record kew-2683746.