⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-2751366, with some changes.

Cynanchum nanum Skottsb. is a synonym of Diplolepis nummulariifolia (Hook. & Arn.) Liede & Rapini

This name is a synonym of Diplolepis nummulariifolia (Hook. & Arn.) Liede & Rapini.

The record derives from WCSP (in review) which reports it as a synonym and as an illegitimate name with original publication details: Kongl. Svenska Vetensk. Acad. Handl. n.s., 56(5): 288 1916.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:74170-2.