This name is a synonym of Neobuxbaumia tetetzo (F.A.C.Weber ex K.Schum.) Backeb..
The record derives from WCSP (in review)
(data supplied on 2012-03-23)
which reports it as a synonym with original publication details: Arch. Hist. Nat. 4: 370 1928.
This name was in version 1 of The Plant List, record kew-2709574.