⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-241095, and has not been changed.

Dioscorea tysonii Baker is a synonym of Dioscorea retusa Mast.

This name is a synonym of Dioscorea retusa Mast..

The record derives from WCSP which reports it as a synonym (record 241095) with original publication details: J. Bot. 27: 2 1889.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:318752-1.