World Checklist of Selected Plant Families (WCSP)

Asclepias rothrockii Greene, Leafl. Bot. Observ. Crit. 2: 232 (1912).

This name is a synonym.

Accepted Name:	Asclepias erosa Torr. in W.H.Emory, Rep. U.S. Mex. Bound. 2(1): 162 (1858).
Family:	Apocynaceae
Original Compiler:	R.Govaerts