This name is a synonym of Edgeworthia tomentosa (Thunb.) Nakai.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym and as an invalid name (record 117821) with original publication details: Pl. Jap. Nov. Sp. 8 1824.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:554836-1.
This name was in version 1 of The Plant List, record kew-117821.