⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8503072, with some changes.
This name is a synonym of Ipomoea biflora .
The record derives from Tropicos which reports it as a synonym (record 8503072
) with original publication details: Mém. Soc. Phys. Genève 6: 483 483 1833.