來源： The Invasive Species Initiative, 2005.
到達日期： Before 1953
S. invicta spread rapidly throughout the south by movement of nursery stock.
捕食: Predates native fauna (frogs, lizards, birds, small mammals).
滋擾人類: Sting is toxic with 1% allergic reaction in humans.
競爭: Competes with native ant populations.
經濟 /民生: Economic loss through crop damage and control operations.
農業: Damages seeds and crops. Mounds interfere with equipment. Deters hand labour.
最後修改 ： 8/05/2006 3:54:50 p.m.