World Checklist of Selected Plant Families (WCSP)

Euphorbia howellii L.C.Wheeler, Contr. Gray Herb. 124: 42 (1939).

This name is a synonym.

Accepted Name:	Euphorbia punctulata Andersson, Kongl. Vetensk. Acad. Handl. 1853: 235 (1855).
Family:	Euphorbiaceae
Original Compiler:	R.Govaerts