⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2858279, with some changes.
This name is a synonym of Hypericum maculatum subsp. immaculatum (Murb.) A.Fröhl..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Rep. Bot. Soc. Exch. Club Brit. Isles 10: 894 1934 publ. 1935.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:428483-1.