This name is a synonym of Helianthemum nummularium (L.) Mill..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym and as an invalid name with original publication details: Fig. Pl. Méd. t. 297 1764.
This name was in version 1 of The Plant List, record kew-2842880.