Cactus tuna, spec. nov.

17. Cactus articulato: prolifer, articulis ovato-oblongis: spinis subulatis.

Cactus compressus articulatus ramosus, articulis ovato-oblongis, spinis subulatis. Hort. cliff. 183. Hort. ups. 120. Roy. lugdb. 280.

Tuna major, spinis validis flavicantibus, flore gibbo. Dill. elth. 396. t.295. f.238.

Opuntia major, folio oblongo rotundo: spinis longis & validissimis, flore luteo. Sloan. jam. 103. hist. 2. p.149. t.224. f.1.

Habitat in Jamaica & America calidiore. ♄