⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-7943, and has not been changed.
This name is a synonym of Isodon umbrosus .
The record derives from WCSP which reports it as a synonym (record 7943
) with original publication details: Fl. Miyagi Pref. 108 1935.