⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-82866, and has not been changed.

Euphorbia zinniiflora Small is a synonym of Euphorbia pubentissima Michx.

This name is a synonym of Euphorbia pubentissima Michx..

The record derives from WCSP which reports it as a synonym (record 82866) with original publication details: Bull. Torrey Bot. Club 25: 615 1898.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:102097-2.