This name is a synonym of Aconitum lethale Griff..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Ann. Roy. Bot. Gard. (Calcutta) 10: 164 1905.
This name was in version 1 of The Plant List, record kew-2618685, and has not been changed.