⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-79203, with some changes.
This name is a synonym of Euphorbia dentata Michx..
The record derives from WCSP which reports it as a synonym (record 79203) with original publication details: Prodr. 15(2): 73 1862.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1080397-2.