⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-149265, with some changes.
This name is a synonym of Euphorbia tithymaloides subsp. angustifolia .
The record derives from WCSP which reports it as a synonym (record 149265
) with original publication details: Fl. Brit. W. I. 52 1859.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1082817-2
.