⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.
The new version is available at http://www.worldfloraonline.org/tpl/kew-2842466. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.
This name is a synonym of Helianthemum nummularium subsp. grandiflorum .
The record derives from WCSP (in review) (data supplied on ) which reports it as a synonym with original publication details: Fl. Franç. ed. 3, 4: 821 1805.
Full publication details for this name can be found in IPNI:
This name record (from WCSP (in review)) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Helianthemum grandiflorum in version 1 of The Plant List.