horse crippler or devil's pincushion cactus (echinocactus texensis

background beautiful bloom blue barrel cactus cactaceae cacteae caryophyllales cholla desert succulents devil 039 head pincushion devilshead dry eagle claw echinocactus horizonthalonius texensis golden green hardy horse crippler maimer hot landscape macro mancacaballo mancamula nature pear pink pot prickly purple silverbell sonoran spine succulent summer turk visnaga meloncillo viznaga weather nacti