859796 772791 Peucedanum euryptera A. Gray
W.H. Emory, Rep. U.S. Mex. Bound., vol. 2(1): (Botany of the boundary): t. 27 (1859)
4037132 1084172 Zygophyllum eurypterum Boiss. & Buhse
V.L. Komarov (Komorov), Fl. URSS, vol. 14 : p. 185, t. 10, fig. 4 (1934-1964)