No author No year - Backeb. (1937). In: Backeb. in Blätt. Kakteenf. No. 12, Anhang 12, P. 2, Et Backeb. in Blätter Kakteenforsch. 1938, No. 3, Veg. U. Standortbild. P. I.
There is no corrections for Armatocereus godingianus subsp. godingianus yet.