Helianthocereus herzogianus var. totorensis (Cárdenas) Backeb. in Cactus (Paris) 45: 208. 1955
Helianthocereus herzogianus var. totorensis in Cactus (Paris) 45: 208. 1955
is new combination for Trichocereus herzogianus var. totorensis in Fuaux Herb. Bull. 5: 21. 1953