海南省保亭黎族地区药用植物资源调查研究

选择海南省保亭县中全村人口均为黎族人的南梗、抄芭两个村对保亭县的植物资源进行调查.结果 表明,这两个村的药用维管束植物资源有83科186属225种,其中蕨类6科6属6种,裸子植物2科2属2种,被子植物75科178属217种,225种药用植物中包含13种海南特有种海南苏铁Cycas hainanensis C.J.Chen、海南轮环藤Cyclea hainanensis Merr.、海南地不容Stephania hainanensis H.S.Lo et Y. Tsoong. 、海南梧桐Firmiana hainanensis Kosterm.、海南韶子Nephelium topengii (Merr.)H.S.、降香黄檀(花梨母)Dalbergia odorifera T. Chen等]、7种国家级保护植物黑桫椤Cyathea podophylla (Hook.) Cop.、野生龙眼Euphoria longan (Lour.)Steud.、野生荔枝L. chinensis Sonn. var. cuspontanea Hsue等]5种海南省重点保护植物黄牛木Cratoxylon ligustrinum(Spach.)Bl.、细子龙Amesiodendron chinense (Merr.)Hu、龙眼Euphoria longan (Lour.)Steud.、荔枝Litchi chinensis Sonn.、海南韶子等]和15种民间药用但未见记载或仅记载有药用而未开展深入研究的药用植物膜叶嘉赐树Casearia membranacea Hance、爪哇马儿Mukia javanica (Miq.) C.Jeffrey、大苞栝楼Trichosanthes bracteata Voigt等].对保亭黎族地区药用植物资源的科属特点进行分析,结果显示:这些药用植物在科的分布中比较集中,主要分布在蝶形花科、大戟科、菊科、姜科、芸香科、无患子科、伞形科、茜草科等科中,在属的分布中比较分散,186属中仅有30个属含有2种或2种以上的种.

Investigation on the Medicinal Plant Resources of Li Minority in Baoting County, Hainan Province

An investigation was taken on wild medical plants resources in Nangeng and Chaoba village which are Li minority in Baoting county, Hainan province. The investigation shows that there are 225 species (186families, 83 genera) of vascular plant, including 6 species (6 families, 6 genera) of fern, 2 species (2 families, 2 genera) of gymnosperm and 217 species (75 families, 178 genera) of angiosperm. It contains 13 species of Hainan endemic species Cycas hainanensis C.J.Chen、Cyclea hainanensis Merr.、Stephania hainanensis H.S.Lo et Y. Tsoong. 、Firmiana hainanensis Kosterm.、Nephelium topengii (Merr.)H.S.、Dalbergia odorifera T. Chen etc.], 7 species of national protected plants Cyathea podophylla (Hook.) Cop.、Euphoria longan (Lour.)Steud.、L. chinensis Sonn. var. cuspontanea Hsue etc.], 5 species of protective plants in Hainan province Cratoxylon ligustrinum(Spach.)Bl.,Amesiodendron chinense (Merr.)Hu,Euphoria longan (Lour.)Steud.,Litchi chinensis Sonn.,Nephelium topengii (Merr.)H.S. etc.] and 15 species of folk medicines which are not recorded in documents or were not further studied beforeCasearia membranacea Hance,Mukia javanica (Miq.) C.Jeffrey,Trichosanthes bracteata Voigt etc.]. After analyzed the families and genera's characteristics of the medicinal plants resources of Li minority in Baoting county, the results show that those medical plant resources distribution is more centralized in families (Papilionaceae, Euphorbiaceae, Compositae, Zingiberaceae, Verbenaceae, Rutaceae, Saplandaceae, Umbelliffrae and Rubiaceae etc.) but is comparatively scattered in genera(only 30 genera have 2 and more than 2 species in 186 genera).