⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Euphorbia ovalifolia in version 1.1 of The Plant List.

Euphorbia ovalifolia Engelm. is a synonym of Euphorbia klotzschii Oudejans

This name is a synonym of Euphorbia klotzschii Oudejans.

The record derives from Tropicos which reports it as a synonym (record 50220938) with original publication details: Abh. Deutsch. Akad. Wiss. Berlin, Math.-Naturwiss. Kl. 1859: 26 26 1860.