⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-79056, and has not been changed.
This name is a synonym of Euphorbia commutata Engelm. ex A.Gray.
The record derives from WCSP which reports it as a synonym (record 79056) with original publication details: N. Amer. Euphorbia 35 1899.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:101425-2.