This name is a synonym of Matsumurella tuberifera (Makino) Makino.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 109593) with original publication details: Bot. Mag. (Tokyo) 19: 146 1905.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:449239-1.
This name was in version 1 of The Plant List, record kew-109593.