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喜树是我国特有的植物(Camptothecaacuminata Dehe)是珙桐科(Nyssaceae)乔木,又名旱莲木、千张树、南京梧桐。从喜树中提取的一种生物碱名喜树碱。
Camptotheca acuminata is endemic to China (Camptotheca acuminata Dehe) is a tree of Nyssaceae, also known as Eclipta, Thousand Tree, Nanjing Indus. One of the alkaloids extracted from camptotheca acuminatum.