planting echinocactus grusonii or golden barrel cactus or golden ball cactus or mother-in-law`s cushion.

background ball barrel biodiversity biology blur botanic botanical botany burr cacti cactus circle circular color colorful cultivated cushion decor decorate decoration desert echinocactus ecology endangered famous flowerpot garden golden grusonii heavy houseplant interesting landscape law leafless mexico mother natural nature nobody ornamental outdoor outdoors outstanding park plant planting popular prick rare rock sharp showy species spine spined spines succulent sunlight thorn vivid