⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50145746, with some changes.
This name is a synonym of Ipomoea purga (Wender.) Hayne.
The record derives from Tropicos which reports it as a synonym (record 50145746) with original publication details: J. Chim. Méd. t. 1 t. 1 1834.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:304456-2.