This name is a synonym of Tritonia squalida (Aiton) Ker Gawl..
The record derives from iPlants
(data supplied on 2012-03-23)
which reports it as a synonym and as an illegitimate name (record 322784) with original publication details: Liliac. 2: t. 87 1804.
This name was in version 1 of The Plant List, record kew-322784, and has not been changed.