The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-162222, with some changes.

H Poinsettia cuphosperma (Engelm.) Small is a synonym of Euphorbia dentata Michx.

This name is a synonym of Euphorbia dentata Michx..

The record derives from WCSP which reports it as a synonym (record 162222) with original publication details: Fl. S.E. U.S. 721 1903.

Full publication details for this name can be found in IPNI: