green round thorny golden barrel cactus echinocactus grusonii or kroenleinia grusonii plant with needles in the garden.

039 ball barrel beautiful botanical botany cactaceae cacti cactus closeup color cushion decoration desert detail dry echinocactus exotic flora flower garden golden green growing growth grusonii houseplant kroenleinia mexican motherinlaw natural nature needles ornamental plant pot prickle prickly round sharp spherical spine succulent texture thorn thorns thorny tropical