东莞市风水林药用植物资源调查研究

Investigation on Medicinal Plant Resources of Geomantic Woods in Dongguan City

[目的]调查记载东莞市主要风水林的药用植物种类,探讨其药用价值,为风水林的研究提供新资料。[方法]野外实地调查、采集标本,结合室内文献资料查阅和标本鉴定。[结果]东莞市风水林药用植物共185种,隶属于72科147属;活血化瘀药种类最多,有105种;以叶入药的种类最多,有103种;21种是外来植物;13种是有毒植物。[结论]东莞市风水林药用植物种类较多,值得进一步研究;外来植物占有较大的比重,受到的人为干扰强烈;部分药用植物为有毒植物,需谨慎使用。

[ Objective ] To investigate the species of medicinal plants in geomantic woods in Dongguan City, analyze their medicinal value and provide new data for the study in geomantic woods. [ Method ] Field investigation, collecting specimen, reviewing studies of geomantic woods and medicinal plants reported in the literature and identifying specimen. [ Results] 185 species belonging to 147 genera in 72 families were documented; most species were used for removing blood stasis （ 105 species） ; Leaves were part of plants most used （103 species） ; 21 species were alien plants ; 13 species were poisonous plants. [ Conclusions ] There are lots of medicinal plants in Geomantic woods in Dongguan, which are worthy of further study ; relatively large proportion of alien plants indicates a strong interference by human beings ; some medicinal plants are poisonous and should be used carefully.