⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2757801, with some changes.
This name is a synonym of Brugmansia × insignis (Barb.Rodr.) Lockwood ex R.E.Schult..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Vellosia 1: 62 1888.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:76941-2.