Echinocactus platyacanthus Link & Otto [ Echinocactus helophorus Lemaire]
      
no HD illustration available (m4)
6 369458 Echinocactus platyacanthus Link & Otto Cactaceae
W. Rhind, Hist. Veg. Kingd.: t. 12, fig. 13 (1868) [W.H. Fitch]