This name is a synonym of Tridactyle lisowskii (Szlach.) Szlach. & Olszewski.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 208676) with original publication details: Fragm. Florist. Geobot. 39: 547 1994.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:981453-1.
This name was in version 1 of The Plant List, record kew-208676, and has not been changed.