⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8501580, with some changes.
This name is a synonym of Ipomoea aristolochiifolia .
The record derives from Tropicos which reports it as a synonym (record 8501580
) with original publication details: Syn. Fl. N. Amer. (ed. 2) 1: 213 213 1886.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:268599-1
.