50 year old golden barrel cactus

100 50year arid ball barrel bulbous cactaceae cacteae cacti cacto cactus comfortably conservatory cushion desert dry echinocactus endangered garden globe golden green gymnocalicium kaktos laws located mexican mexico mother needles new old ornamental plant prickly prominent rare ribs round sabaar sharp spherical spiked spikes spines spiny succulent thorn thorny xianracopy nzhcng year years yellow