⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-80867, with some changes.
This name is a synonym of Euphorbia spathulata Lam..
The record derives from WCSP which reports it as a synonym (record 80867) with original publication details: N. Amer. Euphorbia 21 1899.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:298911-2.