苗药水蓼及其易混品形态特征、性状及显微差异性鉴别  

Identification of morphological characteristics,characters and microscopic differences of Miao medicine Polygonum hydropiper and its adulterants

作　　者：刘英波 冯华 潘年松[1] 刘亮[1] 周德权 LIU Yingbo;FENG Hua;PAN Niansong;LIU Liang;ZHOU Dequan(Zunyi Medical and Pharmaceutical College,Zunyi 563006,China;Institute of Producst Quality Inspection&Testing of Zunyi City,Zunyi 563002,China;Zunyi Green and Sampson Agricultural Co.,Ltd.,Zunyi 563000,China)

机构地区：[1]遵义医药高等专科学校,贵州遵义563006 [2]遵义市产品质量检验检测院,贵州遵义563002 [3]遵义绿普森农业有限公司,贵州遵义563000

出　　处：《药学研究》2023年第10期772-777,共6页Journal of Pharmaceutical Research

基　　金：贵州省科技厅、遵义市科技局、遵义医药高等专科学校联合项目(No.黔科合LH字[2015]7579号);贵州省高层次创新人才培养项目(No.遵市科合人才[2017]21号);贵州省教育厅项目(No.黔财教[2020]125号);遵义市科技局、遵义医药高等专科学校联合项目(No.遵市科合HZ字[2021]216号、遵市科合社字[2012]29号);遵义市创新人才团队培养项目(No.遵市科人才[2021]7号);遵义医药高等专科学校“双高”项目(No.GHVC-2021-3-2)。

摘　　要：目的进行苗药水蓼及其易混品荭草、丛枝蓼的形态特征、性状和显微鉴别研究。方法将水蓼及其易混品标本与文献记载形态特征比较,并进行药材性状及根、茎、叶及种子的显微鉴别。结果水蓼及其易混品各药用部位在不同文献中描述的株高、叶片大小、花期、果期差异较大;药材性状及根、茎、叶、种子的显微特征明显。结论水蓼及其易混品可用形状特征、性状及显微进行鉴别,为临床用药、质量标准制修订和进一步开发利用提供了鉴别依据。Objective To study the morphological characteristics,medicinal properties and microscopic identification of Polygonum hydropiper and its adulterants,Polygonum orientale and Polygonum posumbu.Methods The morphological characteristics of Polygonum hydropiper and its easily mixed samples were compared with those recorded in the literature,and the microscopic identification of root,stem,leaf and seed of Polygonum hydropiper and adulterants were carried out.Results The plant height,leaf size,florescence and fruit stage of Polygonum hydropiper and its adulterants in different literatures are quite different;The characteristics of medicinal materials and the microscopic characteristics of roots,stems,leaves and seeds are obvious.Conclusion Polygonum Hydropiper and its adulterants can be identified by shape characteristics,medicinal properties and microscopy,which provides a basis for clinical medication,quality standard formulation and further development and utilization.

关 键 词：苗药 水蓼 荭草 丛枝蓼 形态特征 药材性状 显微鉴别 

分 类 号：R284.1[医药卫生—中药学]