中药材2023，Vol.46Issue(7)：1624-1631,8.DOI:10.13863/j.issn1001-4454.2023.07.007
南迦巴瓦峰地区野生药用植物多样性特征分析
Characterization of the Diversity of Wild Medicinal Plants in the Namjagbarwa Peak Region
摘要
Abstract
Objective:To systematically investigate and sort out the diversity and distribution of wild medicinal plants in Nangjbar-wa Peak region based on the secondary scientific survey project on Qinghai-Tibet Plateau,so as to provide scientific data for the protec-tion,management,exploitation and utilization of wild medicinal plant resources in the region,as well as for the development of traditional medicinal materials and pharmaceutical industry.Methods:By means of field investigation,specimen identification and literature review,the species composition,life type composition and distribution area type of medicinal plants in the area were analyzed and compared.Results:There were 1 023 species(including varieties)of medicinal plants in 141 families,556 genera.The species composition of oli-gospeciae(2 to 5 species)was the largest,accounting for 37.59% of the total family.The majority of life types were herbal medicinal plants,accounting for 58.56% of the total species.Among herbal medicinal plants,perennial herbs were dominant,accounting for 49.76% of the total species.The most medicinal parts were whole grass,followed by roots and rhizomes.The distribution characteristics of medicinal plant flora in this region were mainly tropical distribution,and there was a trend of transition from tropical to temperate.There were 109 families,345 genera and 508 species of ethnic medicines,accounting for nearly half of the total medicinal plants in the region.Conclusion:The wild medicinal plant resources in the Namjbarwa Peak area are rich and diverse,with strong multi-ethnic local characteristics.It is suggested to carry out special research on ethnic medicinal plants with rich resources and formulate appropriate development strategies to give full play to the diversity advantage of wild medicinal plants resource in this region.关键词
南迦巴瓦峰地区/药用植物/多样性/资源调查Key words
Namjagbarwa Peak region/Medicinal plants/Diversity/Survey of resource分类
中医学引用本文复制引用
杨婵,陈鹏英,罗建..南迦巴瓦峰地区野生药用植物多样性特征分析[J].中药材,2023,46(7):1624-1631,8.基金项目
国家自然科学基金项目(31560054) （31560054）
第二次青藏高原综合科学考察研究项目(2019QZKK05020110) （2019QZKK05020110）
西藏高原森林生态教育部重点实验室建设项目(XZA-JYBSYS-2021-Y12) （XZA-JYBSYS-2021-Y12）
