Cactus, Golden Barrel Cactus, Echinocactus grusonii, Mass of small spiky cacti.-

Cactus, Golden Barrel Catus, Echinocactus Grusonii var. Subinermis, Aerial view showing pattern of the spiky needles.-

Cactus, Golden Barrel Cactus, Echinocactus grusonii, Detail of spiky plant showing mass of needles.-

Cactus, Golden Barrel Cactus, Echinocactus grusonii, Aerial view of spiky plant showing mass of needles.-

Cactus, Golden barrel cactus, Echinocactus grusonii, Cropped view of several plants with spikey spines on the many ribs, one with tiny pieces of white fluff trapped on them.

Cactus, Golden barrel cactus, Echinocactus grusonii, Cropped view of several plants with spikey spines on the many ribs, one with tiny pieces of white fluff trapped on them.

Cactus, Echinocactus grusonii, Golden barrel cactus.

Cactus, Echinocactus grusonii, Golden barrel cactus.

Cactus, Echinocactus grusonii, Golden barrel cactus.

Cactus, Golden barrel cactus, Echinocactus grusonii.