⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8501327, with some changes.
This name is a synonym of Ipomoea biflora (L.) Pers..
The record derives from Tropicos which reports it as a synonym (record 8501327) with original publication details: Prodr. 484 484 1810.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:269559-1.