This name is a synonym of Exormotheca bullosa (Stephani) K. Müller.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 35204198) with original publication details: Bull. Soc. Roy. Bot. Belgique .
This name was in version 1 of The Plant List, record tro-35204198, and has not been changed.