⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-371882, with some changes.
This name is a synonym of Nepeta amethystina subsp. amethystina .
The record derives from WCSP which reports it as a synonym (record 371882) with original publication details: Lab. Alp. Mar. 370 1893.