seeds are predators in Australia and the relationship between ants and the myrmecochores in Xishuangbanna is only mutualism. Codariocalyx motorius is typically characteristic of myrmecochores;

• 但也有与之不同点：在澳大利亚，搬运种子的蚂蚁大多也是种子的捕食者，而搬运舞草种子的蚂蚁与舞草仅为互惠共生关系，对种子并不取食。