这个词是什么意思？
A plant genus of the family MAGNOLIACEAE. The germacranolide sesquiterpene lactones costunolide, parthenolide, and costunolide diepoxide have been isolated from the leaves. Bark contains honokiol and magnolol. Parts are an ingredient of Banxia Houpo Tang.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D031566 · MeSH 2026。
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