⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-241151, with some changes.

Dioscorea welwitschii Rendle is a synonym of Dioscorea sansibarensis Pax

This name is a synonym of Dioscorea sansibarensis Pax.

The record derives from WCSP which reports it as a synonym (record 241151) with original publication details: Cat. Afr. Pl. 2: 39 1899.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:318794-1.