7种獐牙菜属药用植物形态组织学研究

MORPHOLOGICAL AND HISTOLOGICAL STUDIES ON SEVEN SPECIES OF SWERTIA

本文报道了水灵芝(Swertia davidii Franch)、双斑獐牙菜(S.bimaculata(S.et Z.)HK.f.Thoms)、江浙獐牙菜(S.hickinii Burk)、贵州獐牙菜(S.koui-tchensis Franch)、大籽獐牙菜(S.macrosperma C.B.Clarke)、翼梗獐牙菜(S.nervosa Wall)、紫红獐牙菜(S.punicea Hemsl.)等7种獐牙菜属药用植物的药材性状、根茎叶的显微构造和解离组织及粉末特征,为合理开发和利用这一药物资源提供了鉴别依据,也为獐牙菜属植物的形态组织学研究提供了有价值的资料。

This paper deals with the shape and properties of drugs, the microscopic structure of roots, stems, leaves and flowers, with the characters of isolated tissue and powered drugs of seven species of medicinal Swertia plants—Swertia davidii Franch, S. bimaculata (S. et Z. ) HK. f Thoms., S. hickinii Burk., S. kouitchensis Franch, S. macrosperma C. B. Clarke., S. nervosa Wall., S. punicea Hemsl. These results are valuable to the drug standardization and resource utilization for Swertia plants and to morphological and histological further studies on Swertia plants.