This name is a synonym of Hesperis sylvestris Crantz.
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 100361445) with original publication details: Repert. Spec. Nov. Regni Veg. Beih. 89: 37. 1936.
This name was in version 1 of The Plant List, record tro-100361445.