⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-206598, and has not been changed.

Tithymalus nutans (Lag.) Samp. is a synonym of Euphorbia nutans Lag.

This name is a synonym of Euphorbia nutans Lag..

The record derives from WCSP which reports it as a synonym (record 206598) with original publication details: Anais Fac. Sci. Porto 17: 45 1931.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:357361-1.