• Results The secondary structure of the roots of Taxus chinensis var. mairei consisted of the periderm and vascular cylinder(stele). Axial and radial systems formed the secondary xylem of the roots.

    结果南方红豆杉次生结构由周皮维管系统组成,次生木质部轴向系统和径向系统两部分构成

    youdao

  • Results The secondary structure of the roots of Taxus chinensis var. mairei consisted of the periderm and vascular cylinder(stele). Axial and radial systems formed the secondary xylem of the roots.

    结果南方红豆杉次生结构由周皮维管系统组成,次生木质部轴向系统和径向系统两部分构成

    youdao

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