This name is a synonym of Laphangium luteoalbum (L.) Tzvelev.
The record derives from TICA
(data supplied on 2012-02-11)
which reports it as a synonym (record 819D50B8-FE8B-48D2-B524-D8571329F7F1) with original publication details: Bot. J. Linn. Soc. 82(3) 206 1981.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:1069011-2.
This name was in version 1 of The Plant List, record gcc-127721.