“毒树之果”证据排除规则最早起源于美国,其指的是以非法取证的行为为条件或以非法证据为线索而获得的证据。我国相关学者对于这样一种制度是否能够移植本土也有各自不同的观点。本文通过对“毒树之果”理论的介绍,以及该理论本土化的必要性进行分析,为“毒树之果”本土化提出制度完善的意见。 “The fruit of the poison tree ” The rule of exclusion of evidence originated in the United States, which refers to the evidence obtained on the basis of illegal acts of evidence or clues to illegal evidence. Relevant scholars in our country also have different views on whether such a system can transplant native land. Through the introduction of the theory of “poisonous tree” and the necessity of localizing the theory, this paper puts forward a systematic and perfect opinion for the localization of “poisonous tree”.