⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-82129, and has not been changed.

Euphorbia semiverticillata Halácsy is a synonym of Euphorbia heldreichii Orph. ex Boiss.

This name is a synonym of Euphorbia heldreichii Orph. ex Boiss..

The record derives from WCSP which reports it as a synonym (record 82129) with original publication details: Consp. Fl. Graec. 3: 103 1904.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:348228-1.