Wild plants as Non Wood Forest Products used by the rural community of Dagana, a southern foothill district of Bhutan Prabhat Kumar Mukhia1 (Email id:[email protected]), Tek Bahadur Rai1 (Email id: [email protected]) and Kinley Wangmo2 (Email id: [email protected]) Social Forestry and Extension Division, Department of Forests and Park Services Ministry of Agriculture and Forests, Thimphu Bhutan, June 2013 Abstract Wild plants and edible fungi are the potential resource of the Non Wood Forest Products (NWFP) that provides rural poor people with food and cash during the lean agricultural farming season leading to ensure the food security. Bhutan stands at one of the fragile mountain ecosystems of the world which need much attention to the conservation of ecosphere for maintaining its biodiversity. People residing in High Mountain or in the foothills of Bhutan have immense knowledge and skill on ethno-plants resources. Hence, the wild plant survey was conducted to reveal the traditional knowledge and documentation of available NWFP species that are locally used by the remote community people of Dagana district. The 14 block administration that includes all in the district was accounted to conduct field survey. The survey tools included direct observation, semi-structured interviews, individual discussions, key informant interviews, focus group discussions, questionnaires, and participatory rural appraisal. It was found that 241 species of NWFP are used by the local community. Some species does have potential for commercialization and it is being observed that low income group of the people benefitted monetarily the most. The NWFP farmer groups in Dagana have been getting good monetary advantage from the sale of matured spikes of Piper longum L. and Piper peepuloides Roxb. and the leaves of Cinnamomum tamala (Hamilton) Nees & Ebermaier. Dagana has diverse NWFP species that provide subsistence livelihood to economically disadvantaged group of people. However, it was revealed that because of rural-urban migration, the transferring of indigenous knowledge from elderly people to younger generation is in the stage of oblivion. The flow of indigenous knowledge from generation to generation is at stake thus, it is very much necessary to have documentation of such knowledge before it gets depleted. ________________________________________________________ Keywords: Livelihood, biodiversity, subsistence diet, poverty, part-time employment, sustainable conservation, fragile ecosystem, ethno-plants 1 2 Social Forestry and Extension Division (SFED), Department of Forests and Park Services Renewable Natural Resources Research Development Centre, Yusipang, Department of Forests and Park Services 1/27 Introduction The creation of Convention on Biological Diversity (CBD) at the earth summit in Rio de Janeiro in 1992 gave a limelight to every nation in the world on conservation of biodiversity which include both the diversity of wild flora and fauna. CBD is an international treaty for the conservation and sustainable use and the equitable sharing of the multiple benefits of biodiversity. It has universal participation with 193 Parties (Salpekar et.al., 2010). In this article it is used Non Wood Forest Products (NWFPs) for the diversity of wild flora which has a great importance to the rural and semi-urban livelihood of any people communities in the world. The local community or indigenous people can be regarded as knowledgeable in terms of managing the biodiversity resources which includes NWFPs too. Diversity of plants species has diverse uses at the local community level. Some plants are used for primary health care and to supplement subsistence diet, provide part-time employment and generate off-farm cash income, fodder for cattle and raw materials to construct green resilience infrastructures. In Bhutan quite many wild plants species uses as different type of NWFPs and has become a part and partial to the subsistence livelihood since time immemorial. According to NOP3 2012, about 64% of the Bhutan population depends on agricultural farming and NSB4 2013 stated that 12% of the country population are still poor as per the Bhutan Poverty Analysis (BPA) 2012, report which means this section of people lives below the total poverty line of Nu.1,704.84 per person per month. The highest poverty rates are observed in the districts viz. Dagana, Samtse, Lhuentse, Pemagatshel, and Zhemgang. Most of the rural communities in these districts are subsistence poor as the individual household lives with per capita consumption below the cost of subsistence diet food. These sections of the people are very much dependent on NWFPs of diverse plants species for their means of livelihood. Rural poor communities always live in adjacent to the forests. In amidst, every nation of the world has to give highest priority to the participation of people communities in order to uphold the ethno-biological value in concurrence to the principle of CBD so that diversity of in-situ plants are well conserved and avoids the depletion of natural resources. The Royal Government of Bhutan (RGOB) always emphasized on the conservation of environment and forests which is one of the four pillars of the country’s Gross National Happiness (GNH) and environmental conservation is also enshrined in 3 National Organic Programme National Statistics Bureau 4 2/27 Article 5 of the constitution of the country. LCMP (2010) depicted that the country has forests coverage of 80.89% including the shrubs cover. This ensuing article endeavours to find out the uses of NWFPs for diverse purposes by the rural community of Dagana, which is one of the southern foothill districts of Bhutan. Almost everywhere in this article, the diversity of wild plants is referred as NWFPs since NWFPs is more accepted and well understood abbreviation in Bhutanese context. Objectives The broad objective of this article is to reveal the ethno-botany state of the district. Other specific goal is to: Find out the numbers of NWFP plants species and their economic benefits Find out whether ethno-biology can explain the floral diversity Understand the trend of ethno-ecological plants resources Study Area Dagana is one of the southern foothill districts of Bhutan (Fig. 1). It has an area of 138,900 hectares with an average altitude ranging from 200 to 3,800 m a.s.l.5 District has forests and shrubs cover of Figure 1: Location of study area about 92% (LCMP, 2010). It is bordered by Thimphu and Chukha district in the West, Wangduephodrang district in the north, Tsirang district in the East and the Indian State of West Bengal in the South. The district lies within the zone of temperate and sub-tropical that experiences with hot and wet summer and dry cold winter. 5 Metres above sea level 3/27 The district is divided into 14 blocks viz. Dorona, Drujegang, Gesarling, Goshi, Kalidzingkha (Kana), Khipisa (Khebisa), Lajab, Tashiding, Tsendagang, Tsangkha, Tseza, Deorali, Lhamoizingkha and Nichula (Fig.2). It has a total projected population of 25,070, out of which 12,644 are male and 12,427 are female as of 2010. Settlements in the district are scattered and remote due to rugged terrain topographical feature. The dwellers consist of diverse social community. Before 1990s it was composed of the communities like Lhotshamp, Kheng and Ngalong. With the commencement of RGOB’s resettlement programme after 1990s, the Dagana dwellers community was enriched by the addition of another Sharchop community. Presently, this district has 8 Basic Health Units (BHUs), 23 Schools complemented by outreach Figure 2: Study area health clinics and extended education class rooms respectively (NSB, 2010). Subsistence agriculture farming is practiced which is the major source of income for the district. Agro-ecological climate favours to grow varieties of crops like paddy, maize, millet, orange, cardamom, banana, passion fruit, pear, avocado, and vegetables such as broccoli, cauliflower, cabbage, potato, chilies, and tomatoes. Materials and Methods Before visiting the field, the programme for the NWFPs survey in the field was informed to the district administrator, district forest office and to territorial forest office. The field survey was carried throughout 14 blocks of the district in phase-wise. For the first 11 blocks the study was 4/27 carried out in 2002 and for other 3 blocks in 2003. From each block, 25 households were randomly selected and asked from each household to take part in survey atleast by 2 household members irrespective of gender. All the respondents in the survey were of above 20 years of age. NWFPs data were collected through different interview methods which include participatory rural appraisal (PRA), direct observation, semi-structured interviews, key informant interviews, individual discussions, focus group discussions, and questionnaires. The key informant group was comprised of local block administrator and forestry field officials. The interview was conducted to gather pertinent information such as name of the informant, age, sex, occupation, available NWFP species local name and the useful part (s), purposes of the used part (s) and distribution within their locations. Wherever possible the informants were asked to collect and bring a plant sample which they used as NWFPs for easy identification. It was tried to identify the plants in field itself by observing their morphological characteristics, habit, and habitat. Further, several available related flora books were referred to identify the plants and get confirm of the scientific names and the family they belong to. Average elevations (in metres) of the plants species growing areas were also noted. Secondary data also obtained through reports and papers that are submitted from field to the head quarter offices. It was done to see the gain of ethno plants to the rural communities. Data Analysis The collected information on NWFPs and other related issues were checked thoroughly to avoid duplication of the data. After physical verification, all data were entered in the computer using MS Excel and MS Word spreadsheets. The data were then analyzed using descriptive statistic to deduce the mean plots of the data. Also inferential statistical tools like linear regression employed using SPSS to determine the models and regression coefficient of the NWFP resource distribution. Results and Discussion The rural settlement in Dagana is very close to the natural forest areas (see above paragraph: study area). Traditionally the rural folks are too intact with the forest areas from where people used to derive some basic necessities for their everyday livelihood. For instance, farmers collect fodder from forest to feed their livestock, instant medicine for the minor injury and sickness. 5/27 Likewise during lean agriculture farming season, people used to gather wild edible tuber, wild medicinal spike (that of piper plant) and get sold in available market for cash income. But people stated, these days depending on forest are being declined due to the advent development taking place in the district as compared to two decades ago. Even then as per the survey, it was identified a total of 89 plant families that are being used as diverse sources of NWFPs. It was found; the community used a total of 241 different NWFP species (Annex 1) which includes fungi (wild edible mushrooms), bamboos, rattans, climbers, lichens, ferns, small plants, shrubs, and trees. Out of that total NWFPs, 213 were identified scientifically that comprised of 13 bamboo, 6 rattan, 6 wild edible tuber, 7 wild edible mushroom and 4 piper species. About 22 wild edible mushrooms and 6 other plants and climbers species were identified using only local names that used by the local community of Dagana district. It was noted that the people residing in the lower altitude (elevation) enjoys bigger diversity of NWFP resources as compared to the people those dwells in higher elevation places (Fig. 3). Figure 3 Mean count of family and species occurrence 6/27 Figure 3 above shows that greater number of family and plant species occurred in the lower elevation places. In higher elevation topography, the diversity of plants species decreases. It might be, because of ecological phenomena in which biophysical factors like land topography, aspects, soil type, climate (micro and macro conditions), rainfall and land gradients influences growth of the floral diversity. The effect of average elevation of the physical topography will be the casual factor to the occurrence of the family of the plants that are used as NWFP resources. This is predicted by the model (Fig.4) of Figure 4: Availability of family of the plants used for NWFPs regression coefficient where R2 = 0.8230 and y = -20.60*x + 100. This model has indicated that family of the vascular plants diversity will significantly decreases as the land topography ascended. Similarly figure 5 also shows the model regression coefficient for the NWFP plants species diversity against the range of topographic elevation. This model has deduced R2 = 0.9250 and y = -55.20*x + 235. This regression Figure5: Occurrence of mean NWFP plants species diversity relationship is too significant which predicted that 92.50% of the casual factor for decrease of plant diversity is explained by average elevation of the land topography as figure 5 illustrated that, the increased altitude results lesser or fewer number of floral diversity available. 7/27 It is being observed that marginal section of people in rural community depend much on the nearby forest for the requirement of subsistence living as compare to well established people or community of the particular remote area. This section of people knows more about the ecology of NWFP species and ethno-management aspect of the resources. In 2008, farmers of Lhamoizingkha came forward with an innovative idea of forming farmers group to manage the NWFP resources. In 2009 with the intervention of Social Forestry and Extension Division, setup NWFP Farmer Group in Lhamoizingkha, a first of its kind in the country to manage and commercialize the NWFPs sustainably. Table 1 shows the benefit from NWFP ethno plants to the rural community of Lhamoizingkha. This demonstrated the management of wild plants by the rural community is crucial for the betterment of the community’s social and economic lives. Table 1: Cash earned by NWFP Farmer Group NWFP species Piper peepuloides Roxb. Piper longum L. Cinnamomum tamala (Hamilton) Nees & Ebermaier Grand Total Earned Nu. Products Spike / fruit Spike / fruit Leaves Earned cash (Nu.) in year Total cash Quantity sold (Kg) 2010 2011 earned (Nu.) 240 & 755 19200.00 113250.00 132450.00 7 & 21.50 1050.00 3655.00 4705.00 0 & 887 Source: Social Forestry and Extension Division, Thimphu. 0.00 20250.00 19514.00 136419.00 19514.00 156669.00 Note: USD 1 Nu.55 Apart from financial benefits, maximum numbers of plants species are used for various purposes by the people of Dagana. As a paradigm, for minor injuries and sickness people don’t usually visit the nearby clinic instead they used their surrounding plants species for the immediate remedy (Annex 1). Bhattarai et.al, 2009 stated that the healthcare system in remote villages would be a very basic so wild ethno plants (traditional medicines) becomes the primary source of healthcare. Remote people are more intact with traditions, culture customs, and beliefs; hence many people depend on wild medicinal plants as they have in-depth skills on the use of such plants species for their basic healthcare. In agriculture off-season, many rural people collect vegetables, mushrooms, oil seeds, dye plants, bamboos, and rattans from the adjacent forest for the purpose of their survival livelihood (Annex 1). Ju, et al, 2013 also ascribed that wild edible plants are the sources for local people, particularly to inhabitants of remote rural areas to derive mineral elements and vitamins and 8/27 several such plants have great potential for commercialization. However, Ju cautioned that the knowledge related to the utilization of wild edible plants are fast depleting especially in the areas where it is convenient of transportation and thriving tourism culture. Conclusions The survey shows that the wild plants are the significant sources of various NWFPs for rural people of Dagana as they have intimate association with the wild plant communities since time immemorial. Various parts of the plants are used by the local people and most often used are leaves as fodder for livestock, tender leaves, shoots and fronds as wild edible vegetable, bamboos and rattans for every-day livelihood, wild edible tubers as substitute to food in offcrops period and fruits or spikes and even leaves for commercial purposes. It is observed that the lower income section of people get some financial benefits by selling some of the potentials NWFPs. Economically disadvantaged group of people have yet strong belief on the quick remedy for the minor sickness, diseases and wound from the use of wild plants that are available within the fringe of their close environment. Conversely, it is noted that there is deficiency of persistence flow of such ethno knowledge from elderly people to the younger generation because of rural-urban migration. The ethno plants survey ensures the resource analysis of the diverse NWFP species used by the people of the remote community. As the study has found out that the use of wild plants in Dagana is an age old tradition. Therefore, instantaneous efforts for conservation and management of some valuable NWFP plants species in participation with local people community will persuade the sustainable conservation of ethno-plants, social and cultural diversity. The regression model demonstrated in this survey can be used to prioritize and develop the criteria for sustainable conservation of ethno-plants diversity in the selected region identifying the fragile ecosystem altitudinal-wise. Ultimately such approaches will lead to the preservation of local indigenous ethno-plants knowledge of the brink community. 9/27 Acknowledgement First of all the authors would like to thank with profound gratitude and respect to Honourable Director General, Department of Forests and Park Services for offering enthusiastic inspiration to write this article. Thanks and solicited obligation are indebted to Mr. Gyeltshen Dukpa, Chief Forestry Officer, SFED, and Ms. Sonam Peldon, Deputy Chief Forestry Officer, SFED for their invaluable inspiring guidance, encouragement and suggestion. Due thank and appreciation would also goes to Mr. Sacha Dorji, erstwhile Divisional Forest Officer, Tsirang Forest Division Office, Mr. Dorji Wangchuk, erstwhile Forest Range Officer, Dagana Forest Range Office, Mr. Kencho Wangdi, erstwhile Forest Range Officer, Drujeygang Forest Beat Office and Mr. Dhan Bahadur Bhandari, erstwhile District Forest Officer, Dagana Forest District Administration whom all being instrumental for rendering every possible help during the field data collection period. Finally we wouldn’t forget to all the forestry field staffs (whose names not reflected above) and to all the Head of Block Administration, Dagana District for rendering us their willingness to support instantly to execute survey work in the fields and without whom support this article might not have been possible to shape in this presentable form. Reference Annual Dzongkhag Statistics. (2010). Dzongkhag Administration, Dagana Annual Dzongkhag Statistics 2010, © 2010. National Statistics Bureau. All rights reserved, Published by National Statistics Bureau. Bhattarai, S., Chaudhary, R. P. and Taylor, R. SL. (2009).Ethno-medicinal Plants Used by the People of Nawalparasi District, Central Nepal. Community Medicine, Queens University, Kingston, Ontario, Canada. Our Nature (2009) 7: 82-99 Bhutan Land Cover Assessment LCMP.(2010). Ministry of Agriculture and Forests, Royal Government of Bhutan. Technical Report: Bhutan Land Cover Assessment 2010, (LCMP-2010). National Soil Services Centre (NSSC) & PPD, MoAF, JAN 2011. 10/27 Bhutan Poverty Analysis (2012). ISBN: 979-99936-28-21-7 Copyright© National Statistics Bureau, 2013, www.nsb.gov.bt. Ju, Y., Zhuo, J., Liu, B. and Long, C. (2013).Eating from the wild: diversity of wild edible plants used by Tibetans in Shangri-la region, Yunnan, China. Journal of Ethnobiology and Ethnomedicine 2013,9:28. Salpekar, A., Sharma, K., Ao, I.And Haque, A. (2010).Biodiversity Conservation and Management. The Global Open University, Nagaland. Dimapur 797112, Nagaland, India. Bibliography A. J. C. Grierson & D. G. Long Illustrations by Mary Bates and Glenn Rodrigues, Flora of Bhutan, 1991: Volume 2 Part 1, by, Royal Botanic Garden Edinburgh. Adrian and S. Jimmie, 1990: Trees and Shrubs of Nepal and the Himalayas. Banzon-Cabanilla, D., 1st February - 7th March 2000: Training material prepared and used in the Special Course on Non Wood Forest Products at Training Center for Tropical Resources and Ecosystems Sustainability (TREES), College of Forestry and Natural Resources, University of the Philippines Los Baños. H. J. Noltie, Flora of Bhutan, 1994: Including a record of plants from Sikkim and Darjeeling; Volume 3 Part 1, Royal Botanic Garden Edinburgh. H. J. Noltie, Flora of Bhutan, 2000: Including a record of plants from Sikkim and Darjeeling; Volume 3 Part 2 - The Grasses of Bhutan, Royal Botanic Garden Edinburgh, Royal Government of Bhutan. IPGRI, 8-10 November 1999: Plant Genetic Resources - Bhutanese Perspective, Proceedings of the First National Workshop on Plant Genetic Resources. The Indian Forester, August 2000: No. 8, Volume 126. 11/27 Annexure 1: Different NWFP species found in Dagana district Sl. No. Family Scientific Name Local Name Purpose 1 Elevation (metres) 200 - 1100 Acanthaceae 2 200 - 1600 Acanthaceae Phlogacanthus thyrsiformis (Hardwicke) Mabberley Justicia adatoda L. Jungali tsuwa, titey tshuwa, sanu or rato chuwa Asuro / kalo basak 3 1300 2100 Actinidiaceae Saurauja napaulensis DC. Gogun Red flowers are ornamental. Flowers are used as vegetable. Leaves are used as fodder. Leaves are used as fodder. Flowers are used as vegetable and also have medicinal value. Flowers are ornamental. Leaves are used as fodder 4 300 – 1500 Anacardiaceae Lobsi, lapsi, achoela 5 500 - 1300 Anacardiaceae Choerospondias axillaris (Roxb.) Burtt & Hill Mangifera sylvatica Roxb. 6 900 – 2700 Anacardiaceae Rhus chinensis Miller Bhakimlo 7 200 - 1200 Anacardiaceae Spondias pinnata (L.f.) Kurz Amaru, amara, amaroo, amaro 8 200 - 2300 Andropogoneae Kharuki 9 350 - 1000 Annonaceae 10 200 -1100 Apocynaceae Capillipedium assimile (Steudel) Artabotrys caudatus Hook. f. & Thomson Catharanthus roseus (L.) G.Don 11 200 - 1200 Apocynaceae Rauvolfia serpentine (L.) Kurz. Kulane, ban kulane 12 200 - 1200 Apocynaceae Plumeria rubra L. Thulo tshuwa /chuwa 13 1500 2300 Apocynaceae Melodinus khasianus Hook.f. 14 610 - 2800 Araceae Acorus calamus L. Phun-tshey or phungtse / Kushing Bojo, Chudala Jungali amp, chuchey amp, amtsukuli Kali lahara Baramashay phul Fruit edible and is used to make pickle. Also it can be used to cure boil. Fruit edible. It can be pickled. Leaves are used as fodder. Young leaves and buds yield blue dye. Fruit edible, the boiled juice out of its fruit has medicinal value. Sometimes leaves are used as fodder. Fruit can be pickled and also used to cure pneumonia, tonsillitis and ulcer. Flowers are used as vegetable. Leaves are used as fodder Climber used to make cord / rope Ornamental plant. Sometime it is planted in home-flower garden. Leaves are said to have medicinal value to cure diabetes. Extract from rootstock used to cure malaria (fever), also it is remedy for "Nash-copod" i.e. food poison. Flowers are used as medicine for malaria. They are also an ornamental. Leaves are used as fodder. Seeds are eaten by people. Whole plant including its bulb is used as medicine for scabies, oedema, goitre, brain tonic, throat sore, fever & to get ridoff lies in hair Distribution within District Lhamoyzingkha Lhamoyzingkha, Tshangkha, Sipa: Lhazab geog and Drujeygang Sipa: Lhazab geog, Suntaley, Tseza, Khebesa, Kana, Dorona Nichula, Deorali, Drujeygang, Khebesa, Suntaley and Lhazab Nichula, Lhamoyzingkha, Deorali, Tshangkha, Emerey, Tashiding, Goshi and Drujeygang Drujeygang, Suntaley, Goshi, Tshangkha, Tashiding, Lhazab. Nichula, Lhamoyzingkha, Deorali, Drujeygang, Khebesa, Suntaley, Lhazab, Goshi Drujeygang, Goshi, Suntaley, Tashiding Khebesa Found throughout the lower altitude of Dagana Found throughout the lower altitude places of the district Tshangkha, Dorona, Drujeygang Sipa: Lhazab geog, Drujeygang Kana, Tseza, Drujeygang, Goshi, Tashiding 12/27 15 200 – 600 Araceae Colocasia sp Rato maney 16 200 - 3050 Araceae Arisaema speciosum (Wall.) Martius var. speciosum Gurbo 17 1800 2300 700 - 1800 Araliaceae Brassaiopsismitis Clarke Macropanax undulatus (G. Don) Seemann. Futta / Phutta/ Chulethro Chindey 1900 – 3700 900 - 1900 Araliaceae Pentapanax fragrans (D. Don) Ha Calamus acanthospathus Griff. Chindey 21 1200 2150 Arecaceae Plectocomia himalayana Griff. 22 300 - 1000 Arecaceae Phoenix acaulis Roxb. Phegkray bet, tokri, tara damley bet, kharkharay bet, pa-tsha, ray Thakal, dagsha, pyrala, thaagm, phigzem 23 200 - 1200 Arecaceae Wallichia densiflora (Martius) Martius 24 300 - 1250 Arecaceae Calamus erectus Roxb. Var. schizospathus (Griff.) Beccari 25 300 - 600 Arecaceae Calamus inermis T. Anderson 26 300 - 600 Arecaceae 27 300 - 900 Arecaceae 28 1800 3000 Asparagaceae Calamus latifolius Roxb. Calamus leptospadix Griff. Asparagus filicinus Buchanan-Hamilton ex D. Don var. giraldii C.H. Wright; var. filicinus sensu F.B.I. 29 1670 2500 Berberidaceae Berberis aristata DC. 18 19 20 Araliaceae Arecaceae Gauri bet Thagra / thagray, dungreytsa, patara, namthame Pheg-kray, pekri, phekri, phekori Dhang-ray bet / dangri / dangray / mau / aulay, dhoray bet, dey-tsha Putle bet Kukhray bet / kukhre bet Jungali kurilo Chutro Tuberous rootstock has medicinal value to cure "Bagay"(local term for a kind of sickness) Young bud used as vegetable, entire parts above collar used as pig feed too. Leaves are used as fodder Leaves are used as fodder Young leaves & buds are used as green vegetable Cane / rattan, its splits use to weave handicraft items Rattan, young shoot used as vegetable and matured stem used to make handicraft items. Fruit chew as betel nut, leaves can be used for roofing, mid-rib can be used as hard broom, and also leaves are good fodder for horse. Entire plant is an ornamental. Leaves are used as fodder and midribs to make hard broom and handmade comb (Thagro). Fruits are chewed as betel nut. Leaves can be used for roofing. Midribs are used to make hard broom. Cane / rattan use to make handicraft items Suntaley, Goshi, Tashiding, Dorona Drujeygang, Suntaley, Khebesa, Tashiding, Lhazab, Tshangkha, Goshi Goshi, Suntaley, Tashiding Khebesa, Kana Suntaley, Khebesa, Goshi, Dorona Sipa: Lhazab geog, Suntaley, Tseza, Khebesa, Emerey, Drujeygang, Dorona Sipa: Lhazab geog, Suntaley, Tseza, Tshangkha, Emerey Khebesa, Kana, Drujeygang, Dorona, Nichula and Deorali Nichula, Deorali, Sipa: Lhazab geog, Drujeygang, Khebesa Nichula, Lhamoyzingkha, Deorali Nichula, Lhamoyzingkha, Suntaley, Dorona, Tshangkha and Drujeygang Balung at Drujeygang, Sipa: Lhazab geog and Deorali Cane use to make handicraft items Cane / rattan use to make handicraft items Stem - vegetable, cash value, Root - medicine for acidity and useful to mothers: it promotes lactation & appetite Nichula Fruit - edible, bark & root - medicine to cures ulcers, fevers, jaundice, useful to stomach disorder. Root & stem Khebesa Thangna at Drujeygang Drujeygang, Suntaley, Tashiding,Goshi, Khebesa, Lhazab, Nichula and Lhamoyzingkha 13/27 yields yellow dye. 30 1400 2300 Berberidaceae Berberis asiatica DC. Chutro 31 200 - 1500 Bignoniaceae Stereospermum colais (Dillwyn) Mabberley Parari 32 200 - 1500 Bignoniaceae Oroxylon indicum (L.) Ventenat Totola, tsampaka 33 200 - 2000 Bischofiaceae Kaijal 34 200 - 1300 Bombacaceae Bischofia javanica Blume Bombax ceiba L. 35 200 – 780 Burseraceae Canarium strictum Roxb. Gokul dhup, dur-gaa, durka 36 300 - 900 Burseraceae Garuga pinnata Roxb. 37 2100 – 2900 300 - 3000 Buxaceae Sarcococca hookeriana Baillon Cannabis sativa L. Dabdabey or aulay dabdabey Zaeheinggheheing Gaja / Bhang 39 200 – 1000 Caryophyllaceae Drymaria cordata (L.) Roemer & Schultes Ovizalo / Abijalay 40 500 - 1600 Chenopodiaceae Chenopodium ficifolium Smith Bethu 41 200 - 1400 Combretaceae Terminalia bellirica (Gaertner) Roxb. Bar-ra, baru 42 200 - 900 Combretaceae Terminalia alata Roth Pakha saj or saj 38 Cannabaceae Simal Root's bark is used for various local medicines. Ripen fruits are edible. Leaves are used as fodder Flowers are used as vegetable. Winged seeds, flowers and barks are used medicinally to cure pneumonia and fever. Ash of bark and pod cover heals cut. Leaves are used as fodder. Tender bud used to make pickle Flowers and leaves are used as fodder for cattle also flowers are ornamental. Flosses substitute to cotton Gum used for incense. Village people believed that burning incense of this gum would drive out the evil spirit. Fruit can be chewed like betel nut. Fruit can be used to extract deep violet dye. Leaves are used as fodder Entire plant ornamental very decorative Source of fibre & an intoxicating resin Entire weed said to have medicinal properties to cure sinusitis. Actually it is weed of farm land but young plant used as vegetable. Fruit used in traditional medicine. Fruit is used to increase potency of local liquors. Fruits are also useful in stomach disorders such as indigestion and diarrhea. Leaves are used as fodder. Drujeygang, Kana, Tseza, Dorona, Emerey, Tshangkha Suntaley, Goshi, Drujeygang, Dorona, Nichula, Lhamoyzingkha and Deorali Deorali, Nichula, Lhamoyzingkha, Tshangkha, Drujeygang, Tashiding and Khebesa Khebesa Tashiding, Goshi, Drujeygang, Suntaley Pataley at Drujeygang, Nichula, Deorali, Lhamoyzingkha Tshangkha, Kana, Drujeygang and Deorali Tseza geog Found almost everywhere in Dagana Found throughout Dagana Found almost everywhere in Dagana Sipa: Lhazab geog, Drujeygang, Nichula, Deorali and Lhamoyzingkha Drujeygang, Goshi, Tashiding and Suntaley. 14/27 43 200 - 2000 Combretaceae Terminalia chebula Retzius Har-ra, aru 44 600 - 2000 Commelinaceae Commelina hasskarlii C.B.Cl. Koram / korum, Kaney jhar 45 200 - 3800 Compositae Artemisia sp Titey pati, khempa 46 200 - 2400 Compositae Bidens pilosa L. Karay / Katarey kuro, kuro, varay kuro 47 300 - 2400 Convallariaceae Tupistra nutans Wall. 48 200 - 1250 Convolvulaceae Poranopsis paniculata (Roxb.) Roberty. 49 Cornaceae 50 1830 2900 200 - 600 51 200 - 2300 52 Nichula, Lhamoyzingkha, Deorali, Sipa: Lhazab geog, Tshangkha and Drujeygang Nakima, Wangpem meto Sikari or shikari lahara Fruit edible and used to cure cold, cough, pneumonia and relief from indigestion. It is used to prepare traditional medicine. Also fruit yields bluish dye. Although it is weed in cultivated fields. But seeds and leaves are used to heal wound The dried immature leaves, flowers' heads are used for expulsion of worms. Also useful in fevers & dropsy plus as a stimulant. Buds are used to cure pneumonia. Entire plant either dry or fresh used as incense. Whole plant used to feed goat or sheep as fodder. It is an unwanted weed. But its bud and young leaf used to prepare tealeaf, root helps to cure pneumonia. Flowers are ornamental and young buds are used as vegetable Entire climber used to heal cut & fracture. Benthamidia capitata (Wall.) Hara Costus speciosus (J. Konig) Smith Phaytse Fruit edible Tseza geog Doka, betlauri Cruciferae Nasturtium officinale Brown Sim rayo Almost everywhere in the lower parts of the district Khebesa, Goshi, Drujeygang, Suntaley, Tashiding 200 – 2300 Cucurbitaceae Thladiantha cordifolia (Blume) Cogniaux Ban karayla Roots are used as medicine to relief from fever Entire plant used for vegetable or salad. Also parts of the plant is useful medicinally especially for tuberculosis mixing with other plant ingredients. Wild green vegetable 53 550 – 610 Cucurbitaceae Diplocydos palmatus (L.) Jeffrey Ban kakra 54 200 - 1200 Cucurbitaceae Hodgsonia macrocarpa (Blume) Cogniaux Gheeu-phal 55 2500 – 3000 Cupressaceae Cupressus corneyana Carriere endimic to Bhutan Raisalla Costaceae Wild edible cucumber, it has also the medicinal value to relief fever, loss of appetite & sinusitis Fruits are edible, as tasty as butter. Seeds can be pickled and they are used even to extract edible oil. Planted as an ornamental tree, twigs, wood-chips and leaves are used as incense. Grown as weed almost everywhere in Dagana Grown as weed throughout Dagana Found throughout the lower altitude of Dagana Drujeygang, Suntaley, Tashiding Tshangkha, Drujeygang Suntaley, Dorona, Goshi, Drujeygang and Deorali (rare), Ampgachi in Nichula, Lhamoyzingkha Drujeygang, Suntaley, Goshi Lhamoyzingkha Tseza, Kana, Emerey, Suntaley, Drujeygang 15/27 56 200 - 400 Dilleniaceae Dillenia indica L. Pach-phaley 57 200 - 2200 Dioscoreaceae Dioscorea bulbifera L. Geetha, gidtha 58 200 - 600 Dioscoreaceae Dioscorea sp 59 200 - 1900 Dioscoreaceae Dioscorea belophylla Voigt ex Haines Pani tarul / pan tarul Ban tarul 60 200 - 1520 Dioscoreaceae 200 - 1100 Dioscoreaceae 62 200 - 600 Dioscoreaceae Bhaegur, bhyagur Panglang, panglung Bharlang Tuber can be eaten. 61 Dioscorea pentaphylla L. Dioscorea pubera Blume Dioscorea sp 63 200 - 1400 Dipterocarpaceae Shorea robusta Gaertner f. Resin used for incense. Bark is used to cure dysentery and diarrhoea. 64 650 - 1950 Elaeocarpaceae Eleocarpus sikkimensis Masters. Sal dhup, sakhuwa or sal, payka, pekar Bhadrasey 65 250 – 650 Elaeocarpaceae Gob-ray Leaves are used as fodder 66 1500 2600 1200 3000 Ericaceae Sloaneaster culiacea (Bentham) Rehder & Wilson Lyonia ovalifolia (Wall.) Drude Rhododendron arboreum Smith Ja yonten dem, angeri Lali gurass 1800 3000 300 - 600 Ericaceae Rhododendron edgeworthii Hook. Aporosa octandra (D. Don) Vickery Lahare chimal Leaves are used to make local tealeaf. Flowers are ornamental, used to prepare pickle. Flower also used as medicine to cure dysentery & diarrhoea. Flowers are ornamental Asharay phul Flowers are ornamental. 1000 2000 200 - 1400 Euphorbiaceae Lathi kath Euphorbiaceae Glochidion acuminatum Mueller Jatropha curcas L. 200 – 1800 Euphorbiaceae Phyllanthus emblica L. Amla Tender leaves are used to make local tea-leaf Hedge or fencing shrub. Its extract is used against mud borne diseases in the finger gaps of hands and legs during rainy season, particularly paddy cultivation time. Fruit can be pickled. Its bark used to treat diarrhoea. Root has medicinal value for pneumonia (Root mixture of Amala + Baer). 67 68 69 70 71 72 Ericaceae Euphorbiaceae Sajiwan / Kadam Pseudocarps edible / can be pickled and also used as cattle fodder. Even leaves are used as fodder. Tuber can be substitute to food during famine. Young leaves and buds are usd as vegetable. Sometimes tuber is used for distilling homemade wine. Tuber edible Tuber edible, like potato. Leaves are used to prepare tealeaf. Tubers are edible like potato Tuber edible like potato Nut edible, leaves are used as fodder. Lhamoyzingkha Found almost everywhere in Dagana Nichula, Lhamoyzingkha Sipa: Lhazab geog, Suntaley, Tashiding, Tshangkha, Goshi, Drujeygang, Dorona Nichula, Deorali and Lhamoyzingkha Found throughout Dzongkhag. Deorali, Lhamoyzingkha Lhamoyzingkha, Deorali (rare) Nichula, Deorali, Lhamoyzingkha Drujeygang, Goshi, Suntaley, Tshangkha, Khebesa, Tashiding Sipa: Lhazab geog, Tseza, Khebesa Tseza geog, Drujeygang Sipa: Lhazab geog, Suntaley, Tseza, Dorona, Tshangkha, Khebesa Drujeygang, Suntaley, Tashiding Found almost everywhere in lower altitude of the district Khebesa Goshi, Suntaley, Tashiding, Drujeygang and Lhamoyzingkha Khebesa, Kana, Emerey, Drujeygang, Nichula, Deorali, Lhamoyzingkha 16/27 73 200 – 3000 Euphorbiaceae Ricinus communis L. Arandi 74 400 - 1000 Euphorbiaceae Macaranga denticulate (Blume) Mueller Malata 75 1200 – 2400 Fagaceae Castanopsis tribuloides (Smith) A.DC. Musuray katus 76 400 – 1500 Fagaceae Castanopsis indica (Roxb.) A.DC. 77 300 - 1500 Fagaceae 78 1100 2100 200 - 1200 Fagaceae 80 2100 2700 81 82 Seed oil is used as fuel for lamps. Root, seed, leaf and oil used as medicine to cure joint pains. Leaves are used as cattle fodder Found almost everywhere in the district Dhalney katus Nut edible, leavesfodder, young leaves and buds are also used to make local tealeaf. Nut edible Castanopsis lanceifolia (Roxb.) Hickel & Camus Quercus thomsoniana A.DC. Gynocardia odorata R. Brown Patley katus Nut edible Sipa: Lhazab geog, Tshangkha, Goshi, Khebesa, Kana, Drujeygang Suntaley, Goshi, Drujeygang, Tshangkha, Kana, Dorona, Khebesa Sipa: Lhazab geog, Kana Falant, phalant Leaves are used as fodder Gantay, dorkho shing Gentianaceae Swertia chirayita (Roxb.) Chiraito 200 – 500 Guttiferae Garcinia sopsopia ( Hamilton) Mabberley Kusum Seeds are used to extract medicinal oil. Refined extracted oil can be used as vegetable oil. Bark of fruit pulp is used to poison the fish. Entire plant is used as medicine to get relief from fever and headache. Fruits are edible (sometimes cultivated). Hydrangeaceae Hydrangea anomala D. Don Molineria capitulata (Loureiro) Herbert Bauni kath 83 1800 2100 200 -2400 84 600 - 3800 Iridaceae Belamcanda chinensis (L.) DC. Tarwaray 85 1800 – 2500 Juglandaceae Juglans regia L. Okhar 86 200 – 1500 Labiatae Ocimum tenuiflorum L. Babariphul 87 1400 – 2150 Labiatae Pogostemon amaranthoides Bentham Namnang, namda, nam tshodma, rudilo 79 Flacourtiaceae Hypoxidaceae Dhotisara Small ornamental climbing shrub. Actually it is an unwanted grass but its root is useful as medicine to cure pneumonia and a sickness called "Bagay" (in lhotshamp). Entire grass used as good summer fodder. Root - medicine for dysentery, diarrhoea and also for food poison. Flower ornamental. Nut edible, adds cash income to household, barks are used to yield black dye and for medicinal purposes. Leaves used as medicine to cure scabies. Usually it is cultivated within the flower garden. Entire above ground parts used as vegetable or as spice. Goshi, Suntaley, Tashiding Sipa: Lhazab geog, Khebesa, Kana Lhamoyzingkha, Deorali, Sipa: Lhazab geog, Suntaley, Tashiding, Tshangkha, Dorona, Khebesa, Goshi and Drujeygang Sipa: Lhazab geog Nichula, Lhamoyzingkha, Deorali, Suntaley, Dorona, Tashiding and Goshi Khebesa Throughout Dzongkhag Drujeygang, Suntaley, Goshi, Tashiding, Lhazab Tshangkha. Tshangkha, Kana, Drujeygang, Tseza, Suntaley, Tashiding Found almost everywhere in lower part of the district. Sipa: Lhazab geog, Khebesa, Emerey, Tashiding, Goshi 17/27 88 200 - 1200 Lauraceae Cinnamomum glaucescens (Nees) Drury Malagiri, tshok-shengma 89 400 – 2100 Lauraceae Cinnamomum sp Dalchinee, sinkaulee 90 400 – 1800 Lauraceae Tej-pata 91 300 – 1500 Lauraceae Cinnamomum tamala (Hamilton) Nees & Ebermaier Litsea cubeba (Loureiro) Persoon 92 900 - 2200 Lauraceae Parasassafras confertiflora (Meisner) Long Sey shing/ Seyma, Bori (Kalo bori), bohori 93 200 - 500 Lecythidaceae Careya arborea Roxb. Kumbi, kumbhi 94 230 - 550 Leguminosae Acacia catechu (L.f.) Willdenow Khair, khoira 95 220 - 1500 Leguminosae Mandaney 96 Leguminosae Rato siris Leaves are used as fodder 97 1500 2300 400 - 1200 Seto siris 98 250 - 1500 Leguminosae Acrocarpus fraxinifolius Arnott. Albizia julibrissin Durazzini Albizia procera (Roxb.) Bentham. Bauhinia purpurea L. Seed to extract butter-like (Especially it is good to take by delivery women). Bark is used to make rope. Knot for curving Bhutanese wooden plates and cups. Bark is used as medicine to stop diarrhoea and dysentery. Leaves can be used to extract blue dye. Bark can be used to extract liver coloured dye. Decoction from heartwood is good to relief inner body pain. Heart wood chip used to make tea. Heartwood also used to extract red dye. Leaves are used as fodder 99 250 - 1200 Leguminosae Bauhinia variegata L. Koiralo 100 300 - 1200 Leguminosae Cassia fistula L. Rajbrikshay Leaves are used as fodder. Flower edible as vegetable. Fresh flower is medicine for diarrhoea, fever & digestion. Also flower is ornamental. Leaves are used as fodder. Ornamental wild plant (flower). Sometime it is planted in dry-land. Bark, leaves and flowers are used medicinally. Flowers are used as vegetable and leaves as fodder. Pod, seed and bark are used to cure diarrhoea and"Neranjan" i.e. Leguminosae Siltimbur Taa-ki, tingka lakchu, pegpeyposhing Seldom used its heart wood chips as incense. Smoke from its sawdust can rid off bed-buck and even snake. Foliage can be used as fodder. Bark sweet in taste and used as spice. Sometimes leaves are given to cattle as fodder. Bark and leaves are used as spice. Sometime it is cultivated. Fruits used indigenously to extract essential oil (used for treating scabies & to rid-off flies) Deorali (rare) Nichula, Deorali at Labrang Nichula, Deorali Sipa: Lhazab geog, Suntaley, Tseza, Tshangkha, Goshi, Khebesa, Emerey, Dorona, Drujeygang. Tseza geog, Kana, Nichula, Lhamoyzingkha and Drujeygang Ampgachi in Nichula, Lhamoyzingkha, Deorali Nichula, Lhamoyzingkha, Deorali Goshi, Suntaley, Tashiding Drujeygang, Goshi, Suntaley, Tashiding. Drujeygang, Goshi, Suntaley, Tashiding. Suntaley, Khebesa, Drujeygang, Goshi, Dorona, Nichula and Deorali Khebesa, Tashiding, Drujeygang, Goshi, Suntaley Lhamoyzingkha, Deorali 18/27 difficulty in urination or blockage of urine. It is an ornamental tree also. The leaves paste is an effective remedy for ringworm Leaves are used as fodder 101 200 - 300 Leguminosae Cassia tora L. Tapre 102 200 - 1450 Leguminosae Erythrina stricta Roxb. 103 2100 – 3200 400 - 2400 Loranthaceae Scurrula elata (Edgeworth) Danser Viscum nepalense Sprengel Faledo / Phaledo Tertela / Lam tekala Harchur, ngenshithup 105 1800 – 2500 Magnoliaceae Michelia doltsopa DC. Seto champ Flowers are ornamental. 106 300 -1900 Magnoliaceae Ha-ray Leaves are used as fodder 107 200 - 1200 Malvaceae Talauma hodgsonii Hook. f. & Thomson Kydia calycina Roxb. Kubindey Leaves are used as fodder 108 200 – 1200 Malvaceae Sida acuta Burman f. Khareto, jharu, balu, shekshem 109 300 - 360 Meliaceae Lali 110 200 - 1200 Meliaceae Aglaia spectabilis (Miquel) Jain & Bennet Azadirachta indica Jussieu Entire part used as hard broom. Because of its strong fibre, it is used as rope. Leaves are used as fodder 111 500 1500 Meliaceae Heynea trijuga Sims Akha taruwa 112 200 - 2300 Meliaceae Melia azedarach L. Bakaina 113 300 - 1800 Meliaceae Toona ciliata Roemer Meliaceae 114 200 – 1600 Menispermaceae Stephania glabra (Roxb.) Miers Toon, tooni, tun, rawashing, ravashing Tamarkay 115 300 – 900 Menispermaceae Stephania japonica (Thunberg) Miers 104 Loranthaceae Neem, nim Charcharey lahara Leaves are used to make local tealeaf Paste of entire parts used in treating fracture, shoot is used to make tealeaf. Found throughout the lower altitude of Dagana Goshi, Suntaley, Tashiding Emerey, Drujeygang Nichula, Suntaley, Tseza, Tshangkha, Goshi, Drujeygang and Dorona, Sipa: Lhazab geog, Suntaley, Dorona, Tshangkha Drujeygang, Goshi, Suntaley, Tashiding Suntaley, Kana, Dorona, Goshi, Drujeygang Nichula, Lhamoyzingkha Sipa: Lhazab geog, Tseza, Tshangkha Leaves are used to cure common fever and malaria. Seed to extract medicinal oil which is used to cure ringworm. Leaves are used as fodder, especially for goats. Crushed bark can be used to poison the fish, preparations from leaves have some insecticidal properties and that can repel locusts. Leaves are used as fodder. It is planted by some of the farmers in Lhamoyzingkha. Drujeygang Climber bud used as vegetable. Tuberous rootstock is used to make small water tub to feed water to poultry and is said that the water from this tub has general medicinal value for poultry. Stem yields a fibre that is used to make fishing-lines. Climber used to make cord / rope Found almost everywhere in lower parts of the district Goshi, Suntaley, Tashiding Nichula, Drujeygang, Suntaley, Tashiding, Goshi Khebesa 19/27 116 200 - 1200 Moraceae Artocarpus lacucha Hamilton Barar, badar 117 400 - 2000 Moraceae Ficus auriculata Loureiro 118 200 - 1200 Moraceae Ficus benghalensis L. Nebharo, nebhara, dabgo, beykhushing, dogashing, boku, boksho, khoma Nebhara Bar 119 300 - 1200 Moraceae Ficus hispida L.f. 120 600 - 2400 Moraceae Ficus neriifolia J. E. Smith 121 200 - 600 Moraceae 122 200 - 1500 123 124 Fruits are edible. Leaves are used as fodder. Barks are used to prepare tea, can be used to extract red dye and also they have medicinal value to cure diarrhoea and even piles. Figs are edible and leaves used as fodder Suntaley, Kana, Drujeygang, Goshi, Dorona, Nichula and Lhamoyzingkha Leaves are used as fodder Suntaley, Kana, Dorona, Goshi, Drujeygang Tshangkha,Khebesa, Kana, Tashiding, Drujeygang, Goshi and Deorali Sipa: Lhazab geog, Tseza, Tshangkha, Khebesa, Drujeygang Suntaley, Kana, Drujeygang, Dorona, Ampgachi in Nichula, Lhamoyzingkha and Deorali Sipa: Lhazab geog, Suntaley, Tseza, Tashiding, Goshi, Drujeygang, Dorona, Khebesa, Tshangkha, Deorali, Nichula and Lhamoyzingkha Khebesa Tshangkha, Sipa: Lhazab geog, Khebesa, Kana, Drujeygang Suntaley, Tashiding, Tshangkha, Dorona, Drujeygang and Lhamoyzingkha. Nichula, Suntaley, Goshi, Tshangkha, Dorona and Drujeygang. Suntaley, Kana, Dorona Suntaley, Dorona, Drujeygang, Goshi, Tashiding and Lhamoyzingkha Khasrey khanew, khasuray or khasreto Dudhilo Leaves are used as fodder and figs edible Ficus racemosa L. Dumri Leaves used as fodder figs edible. Milky juice can cure diarrhoea and dysentery. Moraceae Ficus semicordata J. E. Smith Khanew, kuku Leaves are used as fodder and young leaves are used to make local tealeaf. Figs are edible. 200 - 600 1000 1500 Moraceae Moraceae Ficus sp Ficus subincisa J.E. Smith Rai khanew Lutey khanew Leaves are used as fodder Young leaves & buds used to make local tealeaf, leaves fodder 125 200 – 1000 Moraceae Ficus virens Aiton Kabra Leaves are used as fodder, bud used to make pickle 126 200 - 1000 Moraceae Ficus benjamina L. Somey Leaves are used as fodder 127 900 – 2000 200 -2600 Moraceae Morus macroura Miquel Morus australis Poiret Kimbu Leaves are used as fodder Sanu kimbu Fruit edible, juice extract from root is best medicine to cure jaundice and for deworming. Foliage used as fodder. 128 Moraceae Leaves are ise as fodder Sipa: Lhazab geog, Suntaley, Tseza, Tshangkha, Goshi, Khebesa, Dorona, Drujeygang, Nichula, Lhamoyzingkha and Deorali 20/27 129 200 - 800 Musaceae Musa sp Ban-kera, chomtsha (3 spp) 130 1200 – 2100 Myricaceae Myrica esculenta D. Don Kafal 131 200 - 600 Myristicaceae Horsfieldia kingii (Hook. f.) Warburg Ramguwah / Runchepat 132 200 - 1200 Myrtaceae Duabanga grandiflora (DC.) Walpers Lampatey Fruit edible which is resemble to that of Calamus erectus Leaves are used as fodder 133 200 - 600 Myrtaceae Syzigium formosum (Wall.) Masamune Ambakay Wild fruit edible 134 200 – 1600 Myrtaceae Syzygium cumini (L.) Skeels Jamuna Wild fruit edible 135 200 - 600 Myrtaceae Syzygium operculatum (Roxb.) Neidenzu Kya-muna Fruits are edible. Leaves are used as fodder for goat and sheep. 136 900 - 2000 Opiliaceae Pyrularia edulis (Wall.) A.DC. Om-phey / Amphi 137 200 - 600 Orchidaceae Dendrobium sp Sunakhari (7 types) Seed used to produce edible oil. Also the oil is medicine to cure itching feet during summer season. Flowers are ornamental. 138 200 - 1200 Oxalidaceae Averrhoa carambola L. Charpatay 139 900 – 2500 Phytolaccaceae Phytolacca acinosa Roxb. Jaringo 140 900 – 2000 Pinaceae Pinus roxburghii Sargent Khote salla 141 200 -1250 Piperaceae Piper peepuloides Roxb. Ruk peepla or dolley pipla Fruits are used medicinally. 142 280 – 1300 Piperaceae Piper betleoides C. DC. Jungali pan 143 200 – 900 Piperaceae Piper hamiltonii C. DC. Jungali pan Leaves are chewed with betel nut as a stimulant. Leaves are sold widely in market. Leaves used to chew with betel nut and lime. Fruit edible, flower buds and inner tender parts are used as vegetable. Inner part of the stem used as fodder for cattle. Juice from its rootstock is used to cure dysentery. Fruits are edible Fruits are edible. Sometimes fruits are used to make preserved pickle. Tender bud used as vegetable, root medicine for food poison Resin used to produce rosin & turpentine Deorali, Nichula, Lhamoyzingkha, Suntaley, Tashiding, Tshangkha, Goshi, Drujeygang and Dorona Sipa: Lhazab geog, Suntaley, Khebesa, Drujeygang, Dorona Drujeygang, Tashiding, Suntaley and Lhamoyzingkha Suntaley, Dorona, Drujeygang, Lhamoyzingkha Sipa: Lhazab geog, Suntaley, Dorona, Drujeygang Suntaley, Tseza, Tshangkha, Khebesa, Dorona, Drujeygang Deorali, Lhamoyzingkha, Nichula, Sipa: Lhazab geog, Suntaley, Dorona, Drujeygang, Tshangkha and Khebesa Tashiding, Goshi, Suntaley Lhamoyzingkha (3 types), Deorali (2 types) Nichula Tshangkha, Goshi, Drujeygang Drujeygang, Tseza, Kana, Tshangkha, Lhazab, Khebesa Nichula, Lhamoyzingkha, Deorali Nichula, Lhamoyzingkha, Deorali Tashiding, Suntaley, Goshi, Khebesa, Tshangkha, Lhazab, Drujeygang 21/27 144 200 - 800 Piperaceae Piper longum L. Pipla / peepla / or chaitey pipla 145 1500 2000 2900 3600 2900 3600 Poaceae Cephalostachyum sp Karay gopay Poaceae Arundinaria sp Wild bamboo Poaceae Arundinaria sp Zat malingo (smooth) Karay malingo 148 300 - 1500 Poaceae Bambusa nutans Wall. ex Munro subsp. cupulata Stapleton Mal bans / mali, mola, makla or maley bans Bamboo (Wild as well as cultivated) 149 1500 2000 Poaceae Cephalostachyum latifolium Munro Gopay bans Bamboo - wild, leaves are used as fodder. 150 1400 2200 Poaceae Chimonobambusa callosa (Munro) Nakai. Karay bans, roa Bamboo, fine split used to make cord 151 200 - 1500 Poaceae Dendrocalamus hamiltonii Munro var. hamiltonii Choya bans / jungali / ban bans, pakshi / pagshi, so, soeshing, se, leeshing Bamboo (Wild as well as cultivated), young shoot used as vegetable 152 1000 – 2100 Poaceae Negalo Bamboo in the wild 153 1000 2100 Poaceae Pah-ryang Young shoot edible as vegetable Khebesa, Goshi, Drujeygang 154 200 -300 Poaceae Philing bans 155 300 - 1600 Poaceae Drepanostachyum intermedium (Munro) Keng f. Himalayacalamus hookerianus (Munro) Stapleton Melocanna baccifera (Roxb.) Kurz Bambusa clavata Stapleton. Used for general purposes in the rural livelihood Bamboo (Wild as well as cultivated) 156 300 - 1800 Poaceae Yula Good bamboo species to make handicraft items 157 600 - 700 Poaceae Tshangkha 1500 2500 Polygonaceae Thokray / tokhre bans Haleley Bamboo 158 Neomicrocalamus andropogonifolius (Griff.) Stapleton Teinostachyum dullooa Gamble Rumex nepalensis Sprengel. Nichula, Lhamoyzingkha Sipa: Lhazab, Suntaley, Tseza, Tshangkha, Goshi, Dorona and Deorali Emerey Root paste can cure wounds and cuts. Tseza, Kana, Drujeygang, Emerey, Dorona 146 147 Chiley bans Fruits are sold in the market. Few quantities of fruits are used as medicine to relief from cold & coughs & fever. Roots are used to rid-off headaches & sleeplessness. Bamboo, leaves: fodder Wild bamboo Found throughout the lower altitude places of the district. Sipa: Lhazab geog, Tashiding Sipa: Lhazab, Khebesa Sipa: Lhazab geog, Suntaley, Tseza, Goshi, Tshangkha, Tashiding, Dorona, Drujeygang Sipa: Lhazab, Suntaley, Tseza, Khebesa, Kana, Emerey, Goshi, Drujeygang, Dorona, Nichula, Deorali and Lhamoyzingkha Sipa: Lhazab, Suntaley, Kana , Tashiding, Goshi, Drujeygang, Dorona, Tshangkha, Khebesa Tshangkha, Khebesa, Kana, Drujeygang Sipa: Lhazab, Suntaley, Tseza, Tashiding, Khebesa, Tshangkha, Goshi, Drujeygang, Dorona, Nichula, Lhamoyzingkha and Deorali Sipa: Lhazab, Tshangkha 22/27 159 2750 3700 Ranunculaceae Aconitum bisma (Hamilton) Rapaics Bikhma, bong 160 200-760 Rhamnaceae Ziziphus mauritiana Lamarck Ba-er 161 1700 – 2300 Rosaceae Rubus acuminatus Smith Rani / Sanu aeiselu 162 1800 – 2700 Rosaceae Rubus lineatus Blume Gyampay aeiselu Wild edible fruit. Juice extract from roots used to cure pneumonia and food poison. 163 200 - 1500 Rubiaceae Paederia foetida L. Biri lahara 164 1100 – 2300 Rubiaceae Rubia manjith Roxb. Majitho 165 250 - 3500 Rutaceae Zanthoxylum armatum DC. Timbur 166 200 – 1700 Rutaceae Citrus medica L. Bibira Roots used as medicine for sinusitis. Node on root is used to cure sickness called “Bagay”. Stem and root used to extract dye also entire plant has medicinal value to relief body-pain Fruits used indigenously to extract essential oil for general medicinal purposes. Fruit juice can be taken as cold drink 167 200 - 2800 Rutaceae Mitho nim 168 800 – 1900 Rutaceae Murraya keonigii (L.) Sprengel Tetradium fraxinifolius (Hook.) Hartley 169 600 - 2400 Rutaceae Zanthoxylum acanthopodium DC. Bokey timbur 170 1500 2400 300 - 1200 Santalaceae 350 – 1400 Sapindaceae Dufrenoya granulata (A.DC.) Stauffer Dufrenoya platyphylla (Sprengel) Stauffer Sapindus rarak DC. Aeinjeru, Phalangkhey Aeinjeru, archola Ritha 171 172 Santalaceae Khanakpa Root - medicine for cough, also used medicinally for other purposes Ripen fruit edible, can be pickled. Root has medicinal value for pneumonia (Root mixture of Amala + Baer). Wild fruit edible Leaves used as spices (quite rare) Fruit used to make pickle Fruits used indigenously to extract essential oil (general medicinal use), fruits are pickled and are good medicine for gastric problem Leaves are used to make local tealeaf. Leaves are used to make tealeaf. Nut used as local soap Khebesa, Kana Nichula, Lhamoyzingkha Sipa: Lhazab geog, Suntaley, Kana, Emerey, Tashiding, Tshangkha,Goshi, Khebesa, Dorona, Drujeygang Sipa: Lhazab geog, Suntaley, Kana, Emerey, Tashiding, Tshangkha, Goshi, Khebesa, Dorona, Drujeygang. Found throughout the lower part of the district. Sipa: Lhazab geog, Tseza, Tshangkha, Emerey, Kana, Drujeygang Sipa: Lhazab geog, Tseza Drujeygang, Goshi, Tashiding, Tseza, Suntaley, Tshangkha, Khebesa, Lhazab, Deorali, Nichula and Lhamoyzingkha Sipa: Lhazab geog Khebesa Sipa: Lhazab geog, Suntaley, Tseza, Tashiding, Goshi, Tshangkha, Drujeygang, Dorona, Khebesa. Drujeygang, Khebesa, Kana, Tashiding Nichula, Deorali Lhazab, Deorali, Nichula and Lhamoyzingkha 23/27 173 800 - 1400 Sapotaceae Diploknema butyracea (Roxb.) Cheuri, yika 174 1000 – 2400 Saururaceae Houttuynia cordata Thunberg. 175 1850 2900 Saxifragaceae Astilbe rivularis D. Don. Gaytsho, mombering, nombaring Buro-okhati 176 1500 3000 3500 3800 Saxifragaceae Rockfoil, Pakhanved Kutki, kutaki 178 200 – 900 Smilacaceae 179 200 - 600 Staphyleaceae 180 300 - 1200 Sterculiaceae Bergenia ciliata (Haworth) Sternberg Neopicrorhiza scrophulariiflora (Pennell) Hong Smilax orthoptera A.DC. Turpinia pomifera (Roxb.) DC Firmiana colorata (Roxb.) R. Brown 181 200 - 1300 Sterculiaceae Sterculia villosa Smith. Odal, zat odal, rato odal, sheydey 182 1600 2900 Symplocaceae Symplocos paniculata (Thunberg) Miquel Kharaney, Gunilo, Zimshing, Pangtse Shing 183 800 - 2300 Theaceae Eurya acuminate DC. Sanu jhingney or jingane 184 1900 3400 1600 2400 200 - 1800 Thymelaeaceae Daphne bholua D. Don Thymelaeaceae Thysanolaeneae Edgeworthia gardneri (Wall.) Meisner Thysanolaena latifolia (Roxb. ex Horneman) Honda Kagatey, Dhey shing (Kap) Argaylee 400 - 600 300 - 1500 1500 3000 Tiliaceae Tiliaceae Ulmaceae Grewia asiatica L. Grewia sapida DC. Celtis tetrandra Roxb. 177 185 186 187 188 189 Scrophulariaceae Kukur dainey Thali Seti / seto odal Amleso, amriso, tshakushey/ tshakusha, chayee zom, tshasha, baylangka Shyal fusray Kuel / kuail Khari Fruits are edible; seeds are used to extract edible oil. Seeds are eaten after roasting or frying. Barks are used to make rope. Leaves are used as fodder. Entire plants including roots are use as green vegetable. Root: for body-pain especially (women) after delivery. Entire plant used to prepare local tealeaf Roots used for cut and body pain. Entire plants used medicinally to relief from cold, cough and fever. Young shoot used as vegetable. Leaves are used as fodder Bark is used to make rope. Leaves are used as cattle fodder. Bark is used to make rope. Seed is edible after roasting. Leaves are used to extract yellow dye. Seeds are used to extract vegetable butter that can be used for vegetable cooking oil as well as burning lamps. Leaves are used as fodder Bark used to make cord / rope Bark used to make cord / rope Matured inflorescence used as soft broom. Root paste applied to mature and cure boils; juice extract from root is used for deworming purposes. Leaves are used as fodder. Leaves are used as fodder Leaves are used as fodder Leaves are used as fodder Nichula, Deorali, Lhamoyzingkha,Tsha ngkha, Goshi, Suntaley, Drujeygang Emerey Sipa: Lhazab geog, Goshi. (Found in higher altitude of Dagana) Sipa: Lhazab geog, Drujeygang Khebesa at higher altitude place Ampgachi in Nichula Sipa: Lhazab geog, Tseza, Kana Nichula, Deorali Nichula, Deorali, Lhamoyzingkha, Kana, Emerey, Tashiding, Tseza and Drujeygang Tseza, Kana, Suntaley, Goshi, Emerey, Khebesa, Drujeygang, Sipa: Lhazab geog Tshangkha, Kana, Drujeygang, Goshi, Suntaley, Tashiding Khebesa, Kana, Tashiding Khebesa, Kana, Goshi Tashiding, Suntaley Found almost every where in lower altitude range of 200 to 1800 m a.s.l of the district Tshangkha, Kana Drujeygang Sipa: Lhazab geog, Suntaley, Tseza, Tshangkha, Kana, Tashiding, Dorona, Drujeygang 24/27 190 400 - 1500 Umbelliferae Centrella asiatica (L.) 191 1700 – 3800 Umbelliferae Heracleum nepalense D. Don. 192 300 - 1200 Urticaceae Dar 193 750 - 1500 Urticaceae Boehmeria rugulosa Weddell. Boehmeria hamiltoniana Weddell. Kamley Leaves are used as fodder. 194 200 – 1100 Urticaceae Dendrocnide sinuate (Blume) Chew Flowers or buds are used as vegetable. Lhamoyzingkha 195 300 - 1800 Urticaceae Elatostema lineolatum Wight. Morungey, moringe, phronglo Damroo, Chhotey gaglato/ Mirgey jhar Entire plant used as vegetable 196 600 - 2700 Urticaceae Girardinia diversifolia (Link) Friis Sisnu / Bhangrey sisnu Young leaves, buds and flowers are eaten as a green vegetable 197 600 - 2100 Urticaceae Debregeasia longifolia (Burman f.) Weddell Tusharay Leaves are used as fodder and bark for making rope. Sipa: Lhazab geog, Suntaley, Khebesa, Emerey, Goshi, Drujeygang, Dorona, Deorali Suntaley, Goshi, Dorona, Tashiding, Tshangkha, Drujeygang Sipa: Lhazab geog, Drujeygang 198 1800 2000 Urticaceae Urtica ardens Link Zocha Fibres are used to make ropes 199 300 - 1500 Verbenaceae Guyelo Leaves are used as fodder 200 200 - 600 Verbenaceae 201 200 - 1700 Verbenaceae Callicarpa vestita Wall. Clerodendrum indicum (L.) Kuntze Gmelina arborea Roxb. Chitu (Black & Yellow) Khamari 202 200 - 550 Verbenaceae 203 200 - 300 Verbenaceae Premna bengalensis Clarke Tectona grandis L.f. Geneyri, genari, gidayre Saigun, sagun 204 300 - 1700 Verbenaceae Vitex negundo L. Sewali / Seyali Entire plant used as medicine for food poison Bark used to relief from food poison or indigestion (both for human and cattle), dysentery, pneumonia, jaundice, stomach trouble, ringworm & for "Bagay" (local term for a kind of sickness). Bud is rubbed on bull's backneck to cure cracks. Leaves are used as fodder. Flowers are used as vegetable. Bark gives brownish-yellow dye. Leaves are used as fodder. Dried leaf and young bud can be used to extract light-brown or red dye. Hedge or fencing shrub. Leaves & roots has medicinal value for diseases of eye inflammation, leucoderma, asthma and Ulta, ultey or taprey jhar or zar Chimphing Juices from roots are used to cure pneumonia. Flower / seed medicinal value to relief from fever, headache and stomachpain Leaves are used as fodder Found throughout the lower altitude of Dagana Sipa: Lhazab geog Drujeygang, Goshi, Suntaley, Tashiding. Drujeygang, Goshi, Suntaley, Tashiding Emerey, Suntaley, Tashiding, Khebesa, Tshangkha, Goshi, Lhazab, Tseza, Kana, Drujeygang Drujeygang, Goshi, Suntaley, Tashiding Tshangkha Suntaley, Goshi, Tshangkha, Dorona, Drujeygang, Nichula, Lhamoyzingkha, Deorali Deorali Nichula, Lhamoyzingkha Goshi, Suntaley, Tashiding, Drujeygang 25/27 bronchitis Vitex quinata (Loureiro) Williams Diplazium sp Pach patey Jitsi shamu Edible mushroom 208 Acanthocystis geogenius Auricularia auricular Kaney chaew, bajay kan chaew, jilinamcho Wild edible mushroom 209 Cantharellus cibarius Kan-ney chaew 2 types- White & yellow: edible mushroom 210 211 Laetiporus sulphureus Lentinus sp Mirgay chaew Katusay chaew Edible mushroom Edible mushroom 212 213 214 Pleurotus cornucopiae Polyporellus badius Locally identified mushroom Locally identified mushroom Seli shamu Ko shamu Bagalay chaew Edible mushroom Edible mushroom Edible mushroom Chamray chaew Edible mushroom Locally identified mushroom Locally identified mushroom Parari chaew Wild edible mushroom Sal chaew 218 Locally identified mushroom Sirisay chaew 219 Locally identified mushroom Chamray chaew Edible mushroom that grown on the trunk of Shorea robusta. Edible mushroom that grows on the trunk of Albizia sp. Edible mushroom (grown in any dead log or wood) 220 Locally identified mushroom Deo-ley chaew 221 Locally identified mushroom Locally identified mushroom Locally identified mushroom Locally identified mushroom Locally identified mushroom Dohing shamu Edible mushroom (grown from termite's mud pillars in wet season) Edible mushroom Gobray chaew Edible mushroom Golay shamu Edible mushroom Goshi, Drujeygang, Suntaley Kana Kalashamu Edible mushroom Emerey Kalay shamu Edible mushroom Kana 205 300 - 1200 Verbenaceae 206 200 - 2000 Woodsiaceae 207 215 216 217 222 223 224 225 Titey neguro, charey khutay neguro, gaikhuray neguro Leaves are used as fodder. 3 types: Young fronds used as as vegetable Deorali Sipa: Lhazab geog, Suntaley, Tseza, Tshangkha, Goshi Khebesa, Kana, Dorona, Emerey, Drujeygang, Nichula and Lhamoyzingkha Tseza geog Sipa: Lhazab geog, Tseza, Khebesa, Kana, Emerey, Goshi, Drujeygang, Dorona, Deorali and Lhamoyzingkha Lhamoyzingkha, Sipa: Lhazab geog, Suntaley, Tashiding, Tshangkha, Goshi, Drujeygang and Khebesa Suntaley, Dorona Sipa: Lhazab geog, Suntaley, Tseza, Tshangkha, Goshi, Khebesa, Kana, Dorona Tseza geog, Kana Tseza geog, Khebesa Lhamoyzingkha Nichula, Lhamoyzingkha, Deorali Nichula Lhamoyzingkha Lhamoyzingkha Sipa: Lhazab geog, Tshangkha, Goshi, Drujeygang Suntaley, Dorona, Tshangkha Tseza geog 26/27 226 Locally identified mushroom Kalun-gay chaew Edible mushroom 227 Locally identified mushroom Locally identified mushroom Yaka shamu Edible mushroom Zaree chaew Suntaley, Dorona, Goshi, Tashiding Locally identified climber Locally identified ornamental plant Locally identified ornamental plant Rubji Edible mushroom (grown in crop cultivated area after heavy rainfall during summer) Bark chew as betel-nut Tseza geog 232 Locally identified ornamental plant Seeru phul For decoration (It looks like hanging cat tail) Hedge or fencing shrub. Its flower is an ornamental. Ornamental plant 233 Locally identified ornamental plant Locally identified ornamental plant Locally identified ornamental plant Seley meto Flower - ornamental Sezam meto Ornamental plant Sunakhari (orchid) Flower: Ornamental Locally identified oil seed tree Locally identified climber Locally identified climber Locally identified plant to make tealeaf Locally identified wild vegetable Locally identified wild vegetable Phayma Bangka rubjey Seed used to extract edible oil Bark used to make cord Dohing rubjey Bark used to make cord Kana Jomoshing Young leaves are used to make local tealeaf Leaves are used as vegetable Leaves are used as vegetable Kana 228 229 230 231 234 235 236 237 238 239 240 241 Chamachushe Lali-phul Khola sag Lapha sag (In Sherpa dialect) Sipa: Lhazab geog, Suntaley, Tashiding, Tshangkha, Goshi, Dorona Kana Sipa: Lhazab geog Goshi, Suntaley, Tashiding, Drujeygang Found almost everywhere in lower altitude of Dagana Kana Goshi, Suntaley, Emerey Sipa: Lhazab geog, Suntaley, Emerey, Tshangkha, Tashiding, Dorona, Drujeygang Emerey Kana Deorali Ampgachi in Nichula NOTE: Elevation in metre is an average range in reference to Dagana District only. 27/27
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