Tacinga subcylindrica M.Machado & N.P.Taylor in Bradleya 29: 23. 2011
Tacinga subcylindrica in Bradleya 29: 23. 2011
is new combination for Tacinga inamoena subsp. subcylindrica in Bradleya 21: 13-16, figs. 1-6. 2003
Tacinga subcylindrica in Bradleya 29: 23. 2011