#genus_Echinocactus  globular or cylindrical cacti; southwestern United States to Brazil
  supertype:  caryophylloid_dicot_genus__caryophylloiddicotgenu  genus of relatively early dicotyledonous plants including mostly flowers
  member of:  family_Cactaceae
  member:  echinocactus__barrel_cactus  any cactus of the genus Echinocactus; strongly ribbed and very spiny; southwestern United States to Brazil

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