This name is a synonym of Aconitum × nanum (Baumg.) Simonk..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Enum. Stirp. Transsilv. 2: 99 1816.
This name was in version 1 of The Plant List, record kew-2619170, and has not been changed.