• 前言: 目的:对药用植物酸模叶组织形态进行鉴别

    Objective: To identify the tissue structure of Polygonum lapathifolium L. var. salicifolium Sibth.

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  • 本文观察描述马兜铃的根茎解剖构造

    The structure of the root, stem, rhizome and leaf of Aristolochia mollissima Hance are observed and described in the present paper.

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  • 试验结果表明,华北驼绒水分生理指标普遍高于绵毛优若藜,在水分胁迫状态下,华北驼绒藜的光合作用要绵毛优若藜强。

    The results showed that all water parameter of Ceratoides arborescens were higher than that of Ceratoides lanata, and the photosynthetic rate of C. arborescens was also higher under water stress.

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  • 对具至少沿被微叶片叶柄花药球状的形。

    Leaf blade and petioles puberulent to woolly at least along veins; anthers globose or reniform.

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  • 叶柄萼片持续具

    Petioles and sepals persistently lanate.

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  • 叶柄萼片持续具

    Petioles and sepals persistently lanate.

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