⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8501649, and has not been changed.
This name is a synonym of Ipomoea longituba .
The record derives from Tropicos which reports it as a synonym (record 8501649
) with original publication details: Svensk Bot. Tidskr. 23(2): 182 182 1929.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:270828-1
.