This name is a synonym of Neottia puberula (Maxim.) Szlach..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 141921) with original publication details: J. Jap. Bot. 6: 34 1929.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:648177-1.
This name was in version 1 of The Plant List, record kew-141921.