This name is a synonym of Clausia trichosepala (Turcz.) Dvořák.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 4105685) with original publication details: Acta Horti Gothob. 1(4): 162 1924.
This name was in version 1 of The Plant List, record tro-4105685.