⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-107408, with some changes.
This name is a synonym of Lamium purpureum var. purpureum .
The record derives from WCSP which reports it as a synonym (record 107408) with original publication details: Rep. Bot. Soc. Exch. Club Brit. Isles 7: 53 1924.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:448805-1.