Echinocactus turbiniformis Pfeiff.
no HD illustration available (m1)
Echinocactus turbiniformis Pfeiff. [Cactaceae]
L.K.G. Pfeiffer, F. Otto, Abbild. Beschr. Cact. (Coloured version), vol. 2 : p. 3, t. 3 (1839)