⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-124733, with some changes.
This name is a synonym of Dahlia pinnata Cav..
The record derives from TICA which reports it as a synonym (record A65A6148-7CC5-4D1D-B8D7-D15B3A30772F) with original publication details: Dict. Sci. Nat. 18 442 1820.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:198025-1.