⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-78393, and has not been changed.
This name is a synonym of Euphorbia pubentissima Michx..
The record derives from WCSP which reports it as a synonym (record 78393) with original publication details: Bull. Torrey Bot. Club 25: 467 1898.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:101291-2.