close up echinocactus grusonii v alba on pot.

agriculture alba background ball barrel beautiful botanical botany cactaceae cacti cactus close closeup cycle decorate decoration dry echinocactus flora flower fresh garden golden green grow growth grusonii healthy hobby houseplant idea natural nature pattern planr plant pot potechinocactus prickly round seed sharp spike spines sprout sting succulent summer texture thorn thorny tropical vase