⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8501010, with some changes.
This name is a synonym of Ipomoea purpurea .
The record derives from Tropicos which reports it as a synonym (record 8501010
) with original publication details: Edwards's Bot. Reg. 23: pl. 1988 pl. 1988 1837.