⚠ Version 1 of The Plant List has been superseded.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 Delphinium grandiflorum in version 1.1 of The Plant List.
This name is a synonym of Delphinium davidii .
The record derives from Tropicos which reports it as a synonym (record 27104693
) with original publication details: Ann. Roy. Bot. Gard. (Calcutta) 5(2): 98 98 1896.