Acanthocalycium rhodotricum (K.Schum.) Schlumpb. in Cactaceae Syst. Init. 28: 29. 2012
Acanthocalycium rhodotricum in Cactaceae Syst. Init. 28: 29. 2012
is new combination for Echinopsis rhodotricha in Monatsschr. Kakteenk. 10: 147. 1900
non Acanthocalycium rhodotrichum in Cactaceae Syst. Init. 28: 29. 2012