⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-240753, with some changes.
This name is a synonym of Dioscorea cayennensis subsp. cayennensis .
The record derives from WCSP which reports it as a synonym and as an invalid name (record 240753
) with original publication details: Études Fl. Afr. Centr. Franç. 311 1913.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:318461-1
.