Thelocactus setispinus (Miniature Barrel Cactus) is a cactus, up to 12 inches (30 cm) tall and up to 4 inches (10 cm) in diameter, with a…
Thelocactus is a genus in the Cactus family, Cactaceae. The species are globe-shaped, short and cylindrical. They are native to the arid lands of central and northern Mexico.
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