Espostoa guentheri (Kupper) Buxb. ex Eggli in Novon 15: 277. 2005
Espostoa guentheri in Novon 15: 277. 2005
is new combination for Cephalocereus guentheri in Monatsschr. Deutsch. Kakteen-Ges. 3: 159. 1931
Espostoa guentheri in Novon 15: 277. 2005
Taxon for this name