Echinocereus triglochidiatus var. toroweapensis P.C.Fisch. in Cact. Succ. J. (Los Angeles) 63: 195. 1991
Echinocereus triglochidiatus var. toroweapensis in Cact. Succ. J. (Los Angeles) 63: 195. 1991
is basionym for Echinocereus toroweapensis in Kakteen And. Sukk. 44: 266. 1993