Echinopsis oxygona (Link) Zucc. ex Pfeiff. & Otto [ Echinocactus oxygonus Link]
no HD illustration available (m1)
Echinopsis oxygona (Link) Zucc. ex Pfeiff. & Otto [ Echinocactus oxygonus Link] [Cactaceae]
W. Curtis, Bot. Mag., vol. 71 [ser. 3, vol. 1]: t. 4162 (1845) [W.H. Fitch]