⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Dracocephalum grandiflorum in version 1.1 of The Plant List.

Dracocephalum grandiflorum var. purdomii (W.W. Sm.) Kudô is a synonym of Dracocephalum purdomii W.W.Sm.

This name is a synonym of Dracocephalum purdomii W.W.Sm..

The record derives from Tropicos which reports it as a synonym (record 17606233) with original publication details: Mem. Fac. Sci. Taihoku Imp. Univ. 2: 241 241 1929.