title: Inventorization of some ayurvedic plants and their ethnomedicinal use in Kakrajhore forest area of West Bengal.
abstract: BACKGROUND
  Medicinal Plant resources of forest origin are extensively used in India for various systems of medicine like Ayurveda, Unani, Homeopathy, Allopathy, Siddha and Ethnic etc. The tribal communities around the Kakrajhore forest in West Medinipur district of West Bengal have their own traditional knowledge based system of curing many diseases using the forest based plant resources similar to ayurveda. The forest comprises of one of the unique treasure and rich source of diversified ethno-botanical wealth and therefore extensive studies is required for proper documentation including ethnomedicinal knowledge of local tribes.
  
  
  OBJECTIVE
  The present study was initiated with an aim to inventorize the ayurvedic medicinal plant recourses and explore the traditional knowledge of tribal people of Kakrajhore forest to treat several diseases along with the sustainable management and conservation of medicinal plants.
  
  
  METHODS
  The information on the medicinal plant resources were gathered through floristic inventorization with proper sampling method in the study area (N22°42'57.05″, E86°34'58.02″) during the year 2015. For floristic inventorization the study area of 312 ha was delineated by using GPS Receiver. Then total mapped area was divided by virtual grid of 100m apart in both East-West and North-South direction to allocate 60 sample plots by random sampling. In addition to inventorization, the use value (UV) of the species was determined and the informant consensus factor (ICF) was calculated for the medicinal plants found in the study area based on personal interview. Further exploration was carried out to establish linkage with Ayurveda.
  
  
  RESULTS
  The present survey has identified 57 numbers of ethno-medicinal plants belonging to 39 families, used for preparing medicinal remedies. The habit of the plants includes 35% trees, 28% shrubs, 23% herbs and 14% climbers. The most frequently utilized plant parts were the Roots & Tuber roots (26%), Stem which includes Bark, Tubers, Bulb, Rhizome, Gum, Wood & Young shoots (24%), Leaves (18%), Fruits (13%), and Seeds (10%). The most frequent happening ailments are asthma and bronchitis, constipation and dyspepsia, diarrhea, dysentery, ulcer, rheumatism, arthritis, fistula and piles troubles. Most of the Plants (88%) had more than a single therapeutic use. The most important plant species on the basis of use value were Smilex ovalifolia, Emblica officinalis, Curculigo orchioides, Croton roxburghii, Asparagus racemosus, Ziziphus nummularia, Ichnocarpus frutescens, Cisssus adnata, Buettneria herbacea, Litsea glutinosa, Vernonia anthelmintica and Chlorophytum borivilianum. There was a strong agreement among the informants related to the usage of the plants (ICF 0.65-0.93). As per the standard literature in Ayurveda, maximum numbers of documented species (33) are found to be used for 'digestive system disorder' which is analogous to ethnomedicinal use (30), followed by 'skin related problem' i.e. 13 and 20 respectively.
  
  
  CONCLUSIONS
  Results show that people living around Kakrajhore forest area hold valuable knowledge of the uses of plant resources and some of the ayurvedic plants represent an important component in local livelihood. Though the Kakrajhore Forest area is rich in medicinal plant resources but the species are susceptible to be endangered by intense exploitation by human communities. More in-depth investigations are required for plants with high UV values on their possible phytochemical and pharmacological activity. Apart from this, sustainable management approach and proper conservation strategy for the area is recommended by involvement of local communities and forest department.
authors: Regional Centre, National Afforestation & Eco-Development Board, Ministry of Environment and Forests, Govt. of India, Jadavpur University, Kolkata 700032, West Bengal, India.
authors: Soumyajit
authors: S
authors: Biswas
authors: School of Water Resources Engineering, Jadavpur University, Kolkata 700032, West Bengal, India.
authors: Rupa
authors: R
authors: Shaw
authors: Regional Centre, National Afforestation & Eco-Development Board, Ministry of Environment and Forests, Govt. of India, Jadavpur University, Kolkata 700032, West Bengal, India.
authors: Sanjay
authors: S
authors: Bala
authors: Regional Centre, National Afforestation & Eco-Development Board, Ministry of Environment and Forests, Govt. of India, Jadavpur University, Kolkata 700032, West Bengal, India; School of Water Resources Engineering, Jadavpur University, Kolkata 700032, West Bengal, India. Electronic address: asismazumdar@yahoo.com.
authors: Asis
authors: A
authors: Mazumdar
mesh_terms: D005006:Ethnicity; D019448:Ethnobotany / Q000379:methods; D020834:Ethnopharmacology / Q000379:methods; D005260:Female; D065928:Forests; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007194:India; D008297:Male; D008515:Medicine, Ayurvedic; D008519:Medicine, Traditional / Q000379:methods; D008875:Middle Aged; D008517:Phytotherapy / Q000379:methods; D028321:Plant Preparations / Q000737:chemistry* / Q000627:therapeutic use*; D010946:Plants, Medicinal / Q000737:chemistry*; D011795:Surveys and Questionnaires
chemical_list: D028321:Plant Preparations
keywords: Ailments; Ayurveda; Conservation; Endangered; Ethno-botanical wealth; Inventorization; Pharmacological; Traditional medicine; Use value