World Checklist of Selected Plant Families (WCSP)

Euphorbia fontanesii Steud., Nomencl. Bot., ed. 2, 1: 611 (1840).

This name is a synonym.

Accepted Name:	Euphorbia dentata Michx., Fl. Bor.-Amer. 2: 211 (1803).
Family:	Euphorbiaceae
Original Compiler:	R.Govaerts