Helianthocereus escayachensis (Cárdenas) Backeb., Kakteenlex.: 186. 1966
Helianthocereus escayachensis, Kakteenlex.: 186. 1966
is new combination for Trichocereus escayachensis in Cact. Succ. J. (Los Angeles) 35: 157. 1963
Helianthocereus escayachensis, Kakteenlex.: 186. 1966
Taxon for this name