This name is a synonym of Monotropa hypopitys L..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 26800127) with original publication details: J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot. 6(7): 348 1956.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:163887-2.
This name was in version 1 of The Plant List, record tro-26800127.