This name is a synonym of Ajuga shikotanensis .
The record derives from WCSP
(data supplied on )
which reports it as a synonym (record 5274
) with original publication details: Bot. Mag. (Tokyo) 25: 14 1911.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:444582-1
.
This name was in version 1 of The Plant List, record kew-5274, and has not been changed.