⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-82357, with some changes.
This name is a synonym of Euphorbia heterochroma subsp. heterochroma .
The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 82357) with original publication details: Notizbl. Bot. Gart. Berlin-Dahlem 2: 267 1899.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:348377-1.