⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2736508, with some changes.
This name is a synonym of Antigonon leptopus .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: U.S.D.A. Bur. Pl. Industr. Bull. 282: 86 1913.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:65170-2
.