Analysis of plant resources and diversity in the southeast area of Taihang Mountains

Taihang Mountains are situated between Shanxi Province and the North China Plain,spanning Beijing,Hebei,Shanxi,and Henan provinces and cities.The mountains extend from northeast to southwest for over 400 km,naturally deviding the second step from the third one in China.The southeastern area of Taihang Mountains specifically refers to Changzhi City and Jincheng Administrative Region of Shanxi Province.Given Shanxi Province’s robust development plans for the southeast area of Taihang Mountains,the medicinal plant resources in this area will be affected.Therefore,it is imperative and urgent to conduct a comprehensive investigation and study on the medicinal plant resources in the southeast area of Taihang Mountains.By means of field investigation,literature review,and specimen identification,the plant resources and diversity of two counties in the southeast of Taihang Mountains were evaluated.The findings revealed 234 plants species across 172 genera in 70 families,primarily comprising angiosperms.The families with more species included Compositae,Leguminosae,Rosaceae,Labiatae,Ranunculaceae.Among the genera,those with more species were Cynanchum,Selaginella,Clematis,Thalictrum,and Rhamnus.A total of 114 medicinal plants were identified,constituting 48.72%of the total.Regarding medicinal parts,the concentration is in roots and rhizomes,followed by whole plants and fruits.On the basis of investigation and study,some suggestions on the development,utilization,and protection of medicinal plant resources in southeast Taihang Mountains were made.These suggestions provide valuable insights for the study on medicinal plant resources and vegetation in the southeast of Taihang Mountains,serving as a scientific basis for the protection and sustainable utilization of wild medicinal plant resources.

Analysis of plant resources and diversity in Balluk Mountain, Xinjiang Uygur Autonomous Region

Balluk Mountain is located between the Tianshan Mountains and the Altai Mountains in Xinjiang Province.Influenced by the humid air and diverse landforms of Lake Alacuri,the unique climate of Mount Baluk nourishes excellent pastures and supports numerous wildlife,making it rich in plant resources.The 9th Shenyang Pharmaceutical University Chinese Medicine Resources Scientific Expedition Team conducted field investigations,literature reviews,and specimen identification to study the plant resources and diversity of Balluk Mountain in Xinjiang Province.A total of 235 species of medicinal plants belonging to 59 families and 159 genera were collected during the period from July to August 2015 in this area.The dominant families observed were Asteraceae,Caryophyllaceae,Lamiaceae,Ranunculaceae,Rosaceae and Umbelliferae,with 35,11,14,12,27,and 13 species respectively.These families account for over 47.4%of the total species collected,though comprising only 10.2%of the total number of families.At the genus level,Artemisia was found to be the most dominant genus with eight species,contributing to 0.63%of the total genera,while representing 3.4%of the total species abundance.Overall,this study provides an updated analysis of the plant resources and diversity in Balluk Mountain.Several species have been identified to possess significant medicinal properties and hold potential for various research fields,including natural product chemistry and drug development.The study also offers practical and meaningful suggestions for strengthening the protection and utilization of plant resources in the area.By implementing these suggestions,we can better preserve the plant diversity in Balluk Mountain and ensure the sustainable use of these valuable resources.

Plant resources and diversity analysis of Sejila Mountain in southeast Tibet

Sejila Mountain is located in Linzhi City,southeast Tibet.The terrain is high,and the climate is cold and dry.The special ecological environment determines the richness and diversity of plant resources.In this study,the plant resources and diversity of Sejila Mountain were studied through field investigation,literature review and specimen identification.282 plant species belonging to 199 genera and 81 families were collected from July to August in 2021.The dominant families are Asteraceae,Ranunculaceae and Rosaceae.In terms of life form,perennial herbs are the main form,accounting for 58.16%of the total.178 species of medicinal plants were collected,including 33 species of Tibetan medicine.In terms of medicinal parts,the whole grass is mainly used as medicine,followed by roots and rhizomes.In conclusion,our study has updated the plant resources and diversity of Sejila Mountain.Based on the investigation and research,some suggestions were put forward to strengthen the protection and utilization of the plant resources in Sejila Mountain.

Analysis of vascular plant resources and diversity in Fanjing Mountain,Guizhou Province

Fanjing Mountain Nature Reserve is located at the junction of Jiangkou,Yinjiang and Songtao counties in the Tongren region of Guizhou Province.Because of the topography and humid climate of the central subtropical monsoonal mountains,the plant species in this area are rich and diverse.The vascular plant resources and diversity of Fanjing Mountain Nature Reserve in Guizhou Province were studied through field survey,literature review and specimen identification.The results show that there are 284 species of vascular plants in the region,belonging to 205 genera in 93 families,mainly angiosperms.Liliaceae,Asteraceae,Polygonaceae,Leguminosae,Ranunculaceae and Polygonum have the most species,followed by Sedum,Dioscorea,Actinidia Lindl and Thalictrum.In terms of life types,perennial herbs are the most dominant,accounting for 68.47%of the total number of species,and annual(or biennial)herbs,shrubs and vine types also present.There are 222 species identified as medicinal vascular plants,accounting for 78.2%of the total number of species.The medicinal parts are primarily found in the whole herb category,followed by the root and rhizome category.

Analysis of wild vascular plant resources and diversity in Taibai Mountains of Qinling area,Shaanxi Province

Taibai Mountains,located at the northern foot of the Qinling Mountains,are composed of the Yuan Taibai Mountain(also known as East Taibai Mountain),Aoshan Mountain(also known as West Taibai Mountain)and their connection part.With its complex geographical and climatic conditions,Taibai Mountains are extremely rich in wild plant resources.Based on field investigation,literature review and specimen identification,wild vascular plants resources and their diversity in Taibai Mountains were studied by the sixth Traditional Chinese Medicine(TCM)Resources Scientific Expedition Team of Shenyang Pharmaceutical University.222 species of vascular plants belonging to 163 genera and 63 families were collected during July 2012 in this area,and most of the plants are angiosperms.The families with more species are Liliaceae,Ranunculaceae,Asteraceae,Rosaceae,and Saxifragaceae,and the dominant genus are Aconitum,Sedum,Eleutherococcus,Pedicularis,Polygonatum,and Patrinia.In terms of life form,perennial herbs are the main species,accounting for 72.97%of the total species,with others being some annual(or biennial)herbs,shrubs and lianas.Among all the collected vascular plants,170 species of them are medicinal vascular plants,accounting for 76.58%of the total.Most of the medicinal parts are roots and rhizomes,followed by the whole plants.Finally,on the basis of investigation and study,some suggestions are put forward to strengthen the protection and utilization of plant resources in Taibai Mountains.

Analysis of wild medicinal vascular plant resources and diversity in Dabie Mountains, Anhui Province

Dabie Mountains are located at the junction of Anhui,Henan and Hubei provinces in the East of China.With its varied altitude,climate,and soil texture,Dabie Mountains are extremely rich in wild plant resources.The 12th Traditional Chinese Medicine(TCM)Resources Scientific Expedition Team of Shenyang Pharmaceutical University conducted a study on wild vascular plants resources,especially medicinal vascular plants,through field investigation,literature review and specimen identification.There were 472 species of vascular plants belonging to 347 genera and 125 families collected during July 2018 in this area,of which 424 species were medicinal vascular plants,accounting for 89.83%of the total.From the perspective of medicinal parts,most of the medicinal plants there have values in their roots and rhizomes,as well as the whole plants.The efficacy and characteristics of these pharmaceutical dimensions were also summarized and analyzed in detail.Besides,among the wild vascular plants collected,the most dominant families with the biggest numbers of species are Compositae,Lamiaceae,Liliaceae,Rosaceae,Leguminosae,Ranunculaceae,Saxifragaceae and Polygonaceae,and the dominant genus are Viola and Sedum.In terms of life form,perennial herbs are dominant,accounting for 55.72%of the total species,followed by some annual(or biennial)herbs,shrubs and lianas.Finally,recommendations are put forward for strengthening the protection and utilization of wild medicinal plant resources in Dabie Mountains.

Preliminary study on ecological environment and biological resources of Qinba areas

The Qinba areas,located in the Central China,represent 317000 km2,cover 6 provinces.The major mountain of Qinba areas,the Qinling,separates China North and South.This region is one of the areas with the most biodiversity and ecological importance in China and globally,and considered as natural gene bank and bio-resource bank.Qinba mountain areas,together with the Alps in Europe and the Rocky Mountains in North America,are known as the"Three sisters of the earth"by the geological and biological circles.Most of the lands in this region are protected as national park,natural reserve,water resource protection area,etc.These areas have well preserved ecosystem and breeding and habitat area for many endangered species of plants and animals,inculding Panda.In this region,there are more than 4000 species of higher plants,about 2000 species of medicinal plants and animals,200 species of wild ornamental plants and 180 species of economic fungi with edible and medicinal value in those areas.Medicinal plant cultivation,eco-agriculture and ecotourism are the major industries in this region.The State Key Laboratory of Biological Resources and Ecological Environment of Qinba Areas,located in Hanzhong,the central city of Qinba,is focusing on pan-regional biological resources research and rational utilization,ecological protection,and comprehensive and coordinated regional development.

明堂山主要药用植物资源调查分析

为全面了解岳西县明堂山药用植物资源的组成类型、生活型和药用部位等资源现状,本文采用传统野外调查方法收集药用植物资源的分布信息,通过形态观察及查阅相关文献资料对药用植物进行物种鉴定和药用植物整理分析.结果表明,本次调查发现药用植物231种,隶属96科205属,以小型科(2~4种)和单种科(1种)为主.生活型以草本植物占绝对优势(61.47%);药用部位以全草类、根及根茎类占多数(61.48%);珍稀濒危药用植物29种,其中国家一级保护植物2种,二级保护植物8种.岳西县明堂山药用植物资源类型多样性特征明显,生态环境保护良好,此次调查为后续有效保护和合理开发药用植物资源提供科学依据.

大围山国家森林公园药用植物资源调查与分析

为了初步明确湖南省浏阳市大围山国家森林公园药用植物资源的概况及特点,并为该地区药用植物资源保护和可持续发展提供建议和参考,通过野外实地考察和标本采集,对大围山国家森林公园药用植物资源进行了调查和分析,共采集药用植物117种,隶属于52科和102属。大围山国家森林公园药用植物以草本为主,有85种,占72.65%;其次是木本植物,有21种,占17.95%;藤本植物和寄生植物较少,分别只有10种和1种。117种药用植物中,菊科植物的丰富度最高,占18.80%。用药部位有很强的多样性,主要以全草入药,占46.15%。在药用功效上以清热解毒为主,占50.43%。50种被《中国药典》收录,4种被列入世界珍稀濒危药材资源,2种属国家二级保护野生植物,2种为湖南省地方重点保护野生植物。大围山国家森林公园的药用植物资源非常丰富,应该在加强保护的前提下合理开发利用。

特金罕山国家级自然保护区毛茛科野生蒙药植物资源多样性研究

调查研究内蒙古特金罕山国家级自然保护区毛茛科野生蒙药植物的多样性、分布特征、药用价值及其他相关因素,以期更好地保护与有效开发毛茛科蒙药植物资源。通过野外考察、线路调查,分别在不同季节对内蒙古特金罕山国家级自然保护区毛茛科蒙药植物进行调查研究;对野外调查采集到的毛茛科蒙药植物毛茛科植物标本进行研究鉴定;对内蒙古特金罕山国家级自然保护区毛茛科蒙药植物资源的种类、分布地点、药用价值与资源利用现状进行研究分析;查阅研究本草文献中有关毛茛科药用植物种类、药用情况等信息,参考有关毛茛科蒙药植物资源现代研究文献。内蒙古特金罕山国家级自然保护区内毛茛科野生蒙药植物共13属28种,这种植物的药用价值极其可贵,而且还可以作为美化景点,因此,应该采取科学的方法来保护这种珍贵的蒙药植物,以免其数量减少,甚至濒于灭绝,从而为人们带来更大的福祉。

云南省景东县药用维管植物多样性及保护

目的:分析景东县药用维管植物的多样性特征,为当地植物资源的合理开发利用和有效保护提供科学依据。方法:以实地调查编制的《云南省景东县药用维管植物名录》为基础,结合相关资料,统计分析该区域的药用维管植物多样性特征。结果:(1)记录药用维管植物134科486属722种。(2)含2~9种的科数的比例最高,含1种的属数最多。(3)药用种子植物属的区系组成以热带成分为主,表现出从热带向亚热带过渡的趋势。(4)珍稀濒危物种有26种,包括9种兰科植物。(5)药用维管植物生活型以草本类为主。结论:景东县药用维管植物种类丰富,具有丰富的珍稀濒危植物和明显的地方特色,建议因地制宜建设野生药用植物种质资源库,筛选培育具地方标志性特色品种,为当地的绿色经济发展提供新平台。

河北雾灵山国家级自然保护区药用植物资源调查研究

[目的]调查河北雾灵山国家级自然保护区药用植物种类,为药用植物资源的保护和利用提供科学依据。[方法]通过查阅大量文献和野外实地调查对保护区内的药用植物资源进行调查统计。[结果]共记录药用植物137科433属845种;优势科有菊科、蔷薇科、豆科、毛茛科等;优势属有蒿属、堇菜属、蒲公英属和蓼属。[结论]已基本掌握雾灵山的药用植物种类,提出需要对珍稀药用植物加强保护;合理开发利用经济价值较高的药用植物。

长白山区药用植物资源及其多样性研究

7年的调查研究表明,长白山区共有野生药用植物129科、481属1、063种、130变种、33变型,分别占中国药用植物科、属、种数的47.60%、22.71%、9.00%.其中珍稀濒危药用植物61种,占本区药用植物总数的5.74%;多年生草本699种,占65.76%;东北道地药材25种,占2.35%;全草类、根类和根茎类药材,分别占47.60%,19.00%和11.01%;清热药类、祛风湿药类,分别占54.00%和11.01%.93.51%的种类分布在海拔450-1 000 m的红松针阔混交林中.优势科主要有菊科、毛茛科、百合科等.优势属主要有蓼属、乌头属、委陵菜属等.提出了保护和开发利用的具体建议.

小兴安岭野生药用植物资源调查与评价

为摸清小兴安岭地区野生药用植物资源的基本情况,采用文献查阅、现场调查及访问等手段进行调查,将结果录入数据库进行分析评价。结果表明:小兴安岭地区共有野生药用维管植物98科326属574种,其中蕨类植物6科7属16种,裸子植物2科4属6种,被子植物90科315属552种;且在植物的种类组成、科属构成、生物学习性及植物的区系分布等方面均表现出不同的资源价值。今后要注意科学开发利用与保护。

大娄山山脉药用植物资源调查研究

通过野外考察、标本采集、资料查阅整理及标本鉴定,对大娄山山脉药用植物资源进行了调查。结果表明,大娄山共有药用植物288科1492属5229种(含变种和亚种),其中地衣植物9科12属27种、苔藓植物46科99属206种、蕨类植物47科113属506种、裸子植物9科27属50种、被子植物177科1241属4440种。对其种类组成、分布、药用部位、疗效等进行了统计分析,对珍稀药用植物和民间习用药物进行了简要介绍,并对其开发利用提出了建议。

金佛山悬钩子属药用植物资源调查研究

通过采集标本进行分类鉴定以及查证文献,对重庆市金佛山悬钩子属药用植物资源状况进行了系统的调查。结果表明,金佛山分布有悬钩子属植物46种11变种,其中57种(变种)可入药,资源蕴藏量大,具有较大的开发利用潜力。重点对该区宜开发的常见种和广布种进行了介绍。

陇山山地自然区药用植物资源及多样性研究

【目的】了解陇山山地自然区药用植物资源及其分布规律,分析该区药用植物多样性特征,为该区药用植物资源的开发利用和保护提供科学依据。【方法】结合第四次全国中药资源普查工作,通过野外调查,统计陇山山地自然区药用植物种类构成及其科、属、种层面的具体分布,分析其分布类型、濒危物种和道地、特色药材现状,并对其生长类型、药用部位进行分类统计,分析当地药用植物利用现状及问题并提出对策。【结果】陇山山地自然区共有药用植物146科、763属、1 838种,其中珍稀濒危药用植物45种,道地药材103种,特色药材144种,多年生草本类药材943种,以全草类、根类和根茎类入药的药材较多。区内药用植物属存在15种分布区类型18个变型,药用植物区系热带、温带性质显著,同时具有一定的古老成分。【结论】陇山山地自然区药用植物种类丰富,多样性程度较高,应加强资源保护工作,科学合理地开发利用该区药用植物资源。

大娄山山脉珍稀濒危野生药用植物资源调查研究

通过调查研究,大娄山山脉的珍稀濒危野生药用植物共53科80属99种,以南川、道真和武隆县分布最多,分别为99种、58种和44种。文章分别对各植物的保护级别、效用、分布海拔、生境及地理分布作了介绍,对整个山脉的珍稀药用植物资源进行了评价,并提出了一些保护建议。

伏牛山药用植物资源研究

目的通过对伏牛山药用植物资源调查,为合理开发药用资源提供参考。方法实地调查、鉴定标本、查阅文献、统计分析。结果伏牛山共有药用维管植物1 341种,分属154科,604属;其中具有10种以上药用植物的科有37科,含408属,996种;含有5种以上的属有58属,共437种。结论伏牛山药用植物资源丰富,为河南省的天然药库,应保护资源合理开发,达到可持续发展。

宁夏六盘山药用植物资源调查初报

报道了六盘山药用植物资源423种,隶属于94科,其中药用种子植物403种,属于79科,可作为有关单位开发利用时的参考。