Neochilenia occulta (Phil.) Backeb. in Repert. Spec. Nov. Regni Veg. 51: 50. 1942 Neochilenia occulta (Phil.) Backeb. in Repert. Spec. Nov. Regni Veg. 51: 50. 1942is new combination for Echinocactus occultus Phil., Fl. Atacam: 23. 1860Taxon for this nameNeochilenia occulta (Phil.) Backeb.