Ethnomedicinal plant knowledge of the Mullu kuruma tribe
Transcription
Ethnomedicinal plant knowledge of the Mullu kuruma tribe
Indian Journal of Traditional Knowledge Vol. 7(4), October 2008, pp. 604-612 Ethnomedicinal plant knowledge of the Mullu kuruma tribe of Wayanad district, Kerala VP Silja1, K Samitha Varma1 & KV Mohanan2* 1 Department of Botany, Zamorin’s Guruvayurappan College, Calicut 673 014, Kerala; 2Department of Botany, University of Calicut, Calicut 673 635, Kerala E-mail: [email protected] Received 10 October 2006; revised 5 June 2007 Mullu kuruma tribe is a very prominent tribal group of Wayanad district of Kerala state with unique culture and ethnobotanical practices. The study has revealed the use of 136 plant species for traditional medicinal purposes by the tribe. They use about 14 plants for the treatment of skin diseases, 10 for inflammation, 3 as abortifacient, 9 for dandruff, 11 for dysentery, 6 for piles, 7 for epilepsy, 19 for asthma and other bronchial diseases, 11 for anaemia, 4 for constipation, 1 for tuberculosis, 8 for jaundice and other liver diseases, 6 for burns, 7 for leucorrhoea, 2 for migraine, 5 for wounds, 3 for malaria and 13 for urinary complaints and kidney stone. Key words: Ethnomedicine, Medicinal plants, Mullu kuruma tribe, Wayanad, Kerala IPC Int. Cl.8: A61K36/00, A61P1/02, A61P1/08, A61P1/16, A61P9/14, A61P11/00, A61P13/00, A61P17/00, A61P15/00, A61P25/00 The use of medicinal plants in the treatment of diseases was conceived by tribal people thousands of years ago. Ethnic groups are the repositories of the knowledge of herbal medicine. Many tribal groups have been using several plant or animal products for medicinal preparations and these medicines are known as ethnomedicine. Generally, tribal groups utilize local herbs for different ailments after centuries of trials. Various plants parts are used for medicinal preparations. They collect these plants from near and around their settlements. It is noticed that a plant is used for a disease in different ways and for different types of diseases. Apart from common plants, some fungal species are also seen to be used as medicine. The study area is situated in the Wayanad district of Kerala state (Fig. 1). The name Wayanad is believed to have been derived from Vayal nadu meaning the land of paddy fields. Wayanad, situated in the western ghat region of Kerala always had an allure to the people from the plains. Wayanad is a plateau with an altitude varying from 700 to 2100 m from sea level ensconced among Western Ghats. The difference in altitude of each locality within the district presents a variation of climatic condition in different places. Nilgiris and Mysore districts of ___________ *Corresponding author Tamil Nadu and Karnataka, respectively bound it on the East, Coorg district of Karnataka on the North, Malappuram district of Kerala on the South and Kozhikode and Kannur districts of Kerala on the West. The gate ways to Wayanad are three narrow mountain passes in Western Ghats, namely Thamarasseri pass, Kuttyadi pass and Periya pass Fig. 1 Location map of the study area SILJA et al.: ETHNOMEDICINAL PLANT KNOWLEDGE OF MULLU KURUMA TRIBE OF KERALA from Kozhikode, Vadakara and Kannur, respectively. Total geographical area of Wayanad is 2124 km2, which comprises 5.48% area of Kerala state. This region is biogeographically highly valuable with a significant extent of tropical moist forests1. Wayanad lies between North latitude 11˚27´ and 15˚ 58´ and East longitude 75˚ 47´ and 70˚27´. The small hills are full of plantations like tea, coffee, pepper and cardamom, while the valleys have a predominance of paddy fields. The difference in altitude of each locality within the district presents a variation of climatic conditions. The soil of Wayanad district is mainly loamy type and generally shows wide variation in depth and texture with a very high content of organic matter and slightly acidic pH2. Noolpuzha village panchayat, the geographical area of data collection of the study is situated on the Calicut- Mysore National Highway, about 15 km from Sulthan Bathery town. It lies on the eastern side of Wayanad district and belongs to Sultan Bathery taluk. Like other portions of Wayanad, Noolpuzha also belongs to Nilgiri Biosphere. 45% of the total population comprises tribals and most of them are schedules tribes. Mullu kurumas form a very prominent tribal group of the area. Fifty two tribal groups have been reported from Kerala3. Due to peculiar pattern of their settlements and traditional occupation, they are concentrated in certain regions of the state4. Kurumas, Paniyas, Kattunaikas, Adiyas and Kurichyas are the major tribes of Wayanad region of Kerala. Kurumas, one of the numerically dominant hill tribes of Malabar region till the middle of the 17th century, practiced slash and burn agriculture and their social organization had the characteristics of primitive communism in which social stratification and class contradiction were non-existent5. Kurumas are the dominant scheduled tribe community in Wayanad district. The principal occupation of the kurumas was wood cutting and the collection of minor forest products6. A group of the kurumas, referred to as Mullu kurumas is concentrated in the Wayanad district of Kerala7. There is a view that the prefix may have originated from Mula (bamboo), which provides them with an important occupation. Two other groups of kurumas known as Then (honey) kurumas (also known as Kattu naikas or Shola naikas) and Urali kurumas (also known as Betta kurumas) are also present in Wayanad. Mullu kurumas are presently cultivators and hunters. The Betta kurumas are wood cutters and 605 fish hunters while the Kattu naikas are honey and forest produce collectors and makers of baskets and implements. Mullu kurumas, in appearance are medium statured and broad chested with skin colour varying from light to dark brown (Fig.2). They live in huts with high foundations, mud walls, bamboo doors, and strong roof thatched with grass and straw. They are mostly agricultural labourers and some are cultivators. They hunt with bow and arrow, muzzle loading guns and spears. Mullu kurumas are non vegetarian, but their staple food is rice; commonly consume pulses, fruits, roots and tubers. They also take alcoholic drinks, generally, toddy and arrack. They have the institution of the Muppan (head man), who presides over the meetings of the elders and administers their social affairs can be identified by the silver bangle worn on his right arm. They have velichapad (priest), who in consultation with the head man officiates at ceremonies, makes offerings and acts as medicine man. Fig. 2 Mullu Kuruma tribes Table 1 Details of the ten Mullu kuruma colonies studied Name of the colony Number of Name and age of Name of houses in head of the family proper place each colony Manmadamoola Kalladikkolli Pampan kolli Manimunda Pilakavu Marod Mathamangalam 18 26 22 21 24 38 25 Bhasavan (90) Paithal (75) Kannan (50) Gopalan (62) Annu (85) Karimban (70) Villan (50) Valluvadi Kottoor 35 40 Sanku (60) Anarthan (58) Kottanod 27 Krishnan (55) Muthanga Thottamoola Naikkatti Manimunda Pilakkavu Naikkatti Mathamangala m Valluvadi Nenmenikunn u Kottanad 606 INDIAN J TRADITIONAL KNOWLEDGE, VOL 7, No. 4, OCTOBER 2008 Table 2 Medicinally important plants used by the Mullu kuruma tribe Plant name, Family Local name Uses Abrus precatorius L. Fabaceae Kunni Leaf decoction is applied in the affected portion in inflammation; fresh fruit decoction is taken three times daily to induce abortion. Powdered pods are used in all cases of skin diseases. The powder is used against dandruff. Tender leaf pulp is taken internally in dysentery. Acacia sinuata (Lour.) Merr. Mimosaceae Cheenikka Acacia nilotica (L.) Willd. ex Del. Mimosaceae Karuvelam Achyranthes aspera L. Amaranthaceae Kadaladi Acorus calamus L. Araceae Vayambu Adhatoda zeylanica Medic. Acanthaceae Adalodakam Ageratum conyzoides L. Asteraceae Kattappa Aegle marmelos (L.) Corr. Rutaceae Koovalam Aerva lanata (L.) Juss. Amaranthaceae Cherula Allophylus serratus (Roxb.) Kurz Sapindaceae Mukkannan periyila Aloe vera (L.) Burm. f. Liliaceae Kattarvazha Amaranthus spinosus L. Amaranthaceae Mullan cheera Amorphophallus paeoniifolius (Dennst.) Nicols. var. paeoniifolius Araceae Kattu chena Anacardium occidentale L. Anacardiaceae Kasumavu Annona squamosa L. Annonaceae Aatha Andrographis paniculata (Burm. f.) Wall ex Nees Acanthaceae Kiriath Areca catechu L. Arecaceae Kavungu Aristolochia bracteolata Lam. Aristolochiaceae Karalakam Aristolochia indica L. Aristolochiaceae Karalakam Artemisia nilagirica (C. Asteraceae Kattukarpuram Clarke) Pamp. Artocarpus hirsutus Lam. Moraceae Ayani Asparagus racemosus Willd. Liliaceae Sathavari Azadirachta indica A. Juss. Meliaceae Arya veppu Bacopa monnieri (L.) Pennell Scrophulariaceae Brahmi Bauhinia acuminata L. Caesalpiniaceae Mandaram Benincasa hispida (Thunb.) Cogn. Cucurbitaceae Kumbalam Biophytum sensitivum (L.) DC. Oxalidaceae Mukkutti Boerhavia diffusa L. Nyctaginaceae Thazhuthama Spermacocae hispida L. Rubiaceae Tharavu Bombax ceiba L. Bombacaceae Ilavu Kalanchae pinnata (Lam.) Pers. Crassulaceae Elamulachi Leaves are used as vegetable for piles. Root paste is applied on the forehead in headache. Rhizome paste is taken internally for epilepsy and worm infection. Leaf juice and root decoction are taken internally for asthma and cough. Leaf juice is taken internally in dyspepsia and anaemia. Leaf juice is used for constipation. Dried powder of fruit and seeds is used in the treatment of chronic dysentery, dyspepsia and intermittent fever Whole plant extract is used for stomachache. Leaf paste with turmeric is applied for fracture and sprains. Leaf pulp is used for the preparation of hair oil for dandruff. Plant paste is applied on the point to remove thorns. Corm pieces are fried in ghee and used internally in the treatment of piles. Oil from young and mature nut is applied on the affected portion in the treatment of cracks on foot. Leaf paste mixed with paste of turmeric is applied externally for inflammation. Fruit is edible and is effective in the treatment of tuberculosis. Leaf juice is used as syrup in the treatment of liver diseases. Young leaves and young fruits are used for the preparation of oil used in the treatment of burns and sprains. Leaf paste is applied on the affected portion in the treatment of inflammation, boils and eczema. Leaf juice mixed with rhizome juice of Zingiber officinale is used for blood clotting. Decoction of roots and fruits is for the treatment of intermittent fever and poison. Inhalation of smoke from leaves and flowering twigs is effective in the treatment of asthma and bronchitis. Leaf juice is used externally in the treatment of leprosy and skin diseases. Infusion of the bark is applied to cure small pimples and cracks on the skin. Leaf juice is given internally for stomach ache. Rhizome juice is used internally for leucorrhoea and epilepsy. Leaf paste is used externally for chicken pox. Oil obtained from fruit is used in various diseases. The dried plant powder is given internally in the treatment of asthma and epilepsy. Bark decoction is used as drink for urinary discharge. Leaf paste is applied on throat in throat troubles and externally in skin diseases. Ripe fruit juice is used internally for haemoptysis and other internal discharges. Fruit pulp is applied on the burned part in the case of burns. Plant juice is applied on the injured part and also for bleeding. Plant paste is applied on forehead for migraine. Leaf extract is used internally in the treatment of jaundice and anemia. Root paste is applied on the affected part in the treatment of sprains. Leaf paste is applied at the bitten spot in the case of snake bite. The leaf juice is an effective medicine in the treatment of dysentery and cholera. Contd SILJA et al.: ETHNOMEDICINAL PLANT KNOWLEDGE OF MULLU KURUMA TRIBE OF KERALA 607 Table 2 Medicinally important plants used by the Mullu kuruma tribe Contd Plant name, Family Local name Uses Caesalpinia bonducella (L.) Roxb. Caesalpiniaceae Kazhangikkuru Caesalpinia mimosoides Lam. Caesalpiniaceae Koomullu Calotropis gigantea (L.) R.Br. Asclepiadaceae Erukku Cardiospermum halicacabum L. Sapindaceae Valli uzhinja Carica papaya L. CaricaceaeKappalam Seeds paste is applied on forehead in the treatment of head ache. Seed decoction is taken internally for stomachache. 7 tender leaves used with leaves of Ricinus, Acorus etc. in the treatment of epilepsy. Root paste is used externally with root paste of Carica papaya to induce abortion. Two younger leaves are eaten before sunrise for migraine. Paste of entire plant is used as poultice in the treatment of dandruff. Cassia fistula L. Caesalpiniaceae Kanikkonna Cassia occidentalis L. Caesalpiniaceae Ponnamthakara Catharanthus roseus (L.) G. Don Apocynaceae Nithyakalyani Centella asiatica (L.) Urban Apiaceae Kudangal Cinnamomum verum J.S. Presl Lauraceae Edana/ karappa Cissus discolor Blume Vitaceae Kattuvalli Clematis gouriana Roxb. Ranunculaceae Eruvalli Clitoria ternatea L. Fabaceae Sankupushpam Coccinia grandis (L.) Voight. Cucurbitaceae Koval Plectranthus amboinicus (Lour.) Spreng. Lamiaceae Panikkoorkka Cucumis sativus L. Cucurbitaceae Vellari Curculigo orchioides Gaertn. Hypoxidaceae Nilappana Curcuma longa L. Zingiberaceae Manjal Cyclea peltata (Lam.) Hook f. & Thoms Menispermaceae Padathali Cymbopogon citratus (DC.) Stapf Graminae Theruva pullu Cynodon dactylon (L.) Pers. Graminae Karuka Desmodium triflorum (L.) DC. Fabaceae Nilampulladi Eclipta prostrata L. Asteraceae Kayyunyam (Kanhunni) Elephantopus scaber L. Asteraceae Anachuvadi Elettaria cardamomum (L.) Maton Zingiberaceae Elam Emilia sonchifolia (L.) DC. Asteraceae Muyalcheviyan Erythrina variegata L. Fabaceae Murikku Chromolaena odorata (L.) King & Robins. Asteraceae Communist paccha Ficus racemosa L. Moraceae Athi Gloriosa superba L. Liliaceae Menthonni Root paste mixed with root paste of Calotropis is applied externally for abortion. Young fruits are used internally for abortion. Leaf paste is used as poultice in leprosy and skin diseases. Bark decoction is used for bath in leprosy and skin diseases. A decoction made from roots and leaves is used in the treatment of asthma and cough. Root decoction is used for the treatment of cancer. The plant extract mixed with rhizome paste of turmeric is given internally in jaundice. Leaves are used internally for anaemia. Root bark is given in powder form with milk or sugar for cough. Leaf juice given with pepper and sugar helps in stomachache and flatulence. Plant paste mixed with egg white is applied on the affected portion in the treatment of fractures. For rheumatism bath taken in water mixed with leaf decoction. Smoke obtained by burning the root is inhaled against cough. Root paste is applied on poison affected regions. Leaves and fruits are taken in the treatment of jaundice. Paste of leaves and roots is used externally in the treatment of leprosy and psoriasis. Leaf juice is dropped into nose in the treatment of nasal congestion. Fruit pulp is applied on abdomen in case of urinary diseases. Rhizome paste is taken internally with milk in the treatment of leucorrhoea, diabetes and tonsillitis. Rhizome paste is used alone and along with other plant juices for ecchymosis, poison, mumps and skin diseases. Leaf paste is applied for dandruff. Rhizome is used for the preparation of oil for toothache. Root paste is applied for sprain. Oil prepared from leaves is used for toothache. Leaf paste mixed with turmeric rhizome paste is applied in the case of inflammation. Leaf paste is applied externally in the case of inflammation. Plant extract is used for the preparation of oil used in the treatment of dandruff. Plant paste is applied on the chin in the case of toothache. Plant extract is used in urinary problems like urine block. Root decoction is given orally to children to cure amoebic dysentery and stomach pain. Powdered seeds are used for various stomach problems and seeds are used in the treatment of epilepsy also. Plant paste with salt is applied both on inner side and outer side of the throat in the treatment of tonsillitis. Leaf decoction is used for the treatment of malaria. Leaf juice is applied on wounds. Bark is pasted for skin diseases and poison. Fruit juice is taken internally for urine complaint. Root paste is applied on the bitten spot in the case of scorpion bite. Contd 608 INDIAN J TRADITIONAL KNOWLEDGE, VOL 7, No. 4, OCTOBER 2008 Table 2 Medicinally important plants used by the Mullu kuruma tribe Contd Plant name, Family Local name Uses Ganoderma lucidum (Curtis) P. Karst. Ganodermaceae Plachanam Glycosmis pentaphylla (Retz.) DC. Rutaceae Panal Grewia tiliifolia Vahl. Tiliaceae Chadachi Gymnema sylvestre (Retz.) R. Br. ex Schult Asclepiadaceae Chakkarakkoli Helicteris isora L. Sterculiaceae Edampiri valampiri Heliotropium keralense Sivarajan & Manilal Boraginaceae Thelkatta Hemidesmus indicus (L.) R. Br. Periplocaceae Naruneendi Hemigraphis colorata (Blume) H.G.Hallier Acanthaceae Murikoodi Hibiscus rosasinensis L. Malvaceae Chemparuthi Fruiting body is pasted on chin and neck in the treatment of mumps. Holostemma adakodien Schult. Asclepiadaceae Adapathiyan Hydnocarpus pentandra (Buch.- Ham.) Oken Almeida Flacourtiaceae Marotti Hygrophila schulli (Buch.- Ham.) M.R. & S.M. Almeida Acanthaceae Vayal chulli Ichnocarpus frutescens (L.) R.. Br. Apocynaceae Parvalli Indigofera tinctoria L. Fabaceae Neelamari Ipomoea marginata (Desr.) Verdc. Convolvulaceae Thiruthali Jatropha curcas L. Euphorbiaceae Kammatti Jasminum grandiflorum L. Oleaceae Pichakam Justicia gendarussa Burm. f. Acanthaceae Vathamkolli Kaempferia galanga L. Zingiberaceae Kacholam Kyllinga nemoralis (J.R. & G. Frost.) Dandy ex Hutch. Dalz. Cyperaceae Muthanga Lawsonia inermis L. Lythraceae Mylanchi Leucas aspera (Willd.) Spreng. Lamiaceae Thumba Lobelia nicotianifolia Roth ex Roem. & Schultz. Lobeliaceae Kattupukayila Luffa cylindrica (L.) Roem. Cucurbitaceae Peechil Mangifera indica L. Anacardiaceae Mavu Maranta arundinacea L. Marantaceae Koova Michelia champaca Chembakam L. Magnoliaceae Leaf juice is used along with neem leaves externally in the treatment of chicken pox. Use of bark fibre for hair cleaning promotes hair growth. Leaf paste is applied externally for wounds. Leaves are eaten for diabetes. Dried fruit powder with fruit powder of Phyllanthus emblica is used internally in the treatment of dysentery and cough. Leaf paste is applied on bitten spot in the treatment of scorpion bite. Root paste/root decoction is taken internally in the treatment of eczema, leucorrhoea, diabetes and anaemia. Leaf juice is applied on wounds. Leaf juice is used as a poultice for hair growth. For many diseases (like bleeding, leucorrhoea) plant decoction is used. Root/bark paste is applied in the case of inflammations. Root is used for the preparation of decoction recommended for body strength. Oil obtained from seeds mixed with leaf juice of Calotropis is applied externally for scabies and leprosy. Root or leaf paste is applied for inflammation. Decoction is used for jaundice, rheumatism and cough. Root juice is used internally in the treatment of anaemia and kidney stone. Root decoction is given internally in decoction for kidney stone. Leaf juice is used for the preparation of oil for hair growth. Root juice or leaf juice is used internally for snake poison, rat poison, etc. Root decoction is taken internally for the treatment of leucorrhoea and urinary infection. Fresh the stem latex is applied on wounds, eczema and scabies. Young twigs are used as tooth brush in toothache. Leaves boiled in water is gargled for gingivitis. Leaf juice mixed with coconut flower juice is dropped into nose for the treatment of nasal bleeding. Bathing in water boiled with leaves is done in the treatment of rheumatism. Rhizome paste is applied on forehead in the treatment of headache. Rhizome paste mixed with milk is used internally for worm infection. Leaf paste is applied for leprosy, burns and skin diseases. Leaf extract is used for preparation of oil for hair growth and in the treatment of bronchitis. Plant paste is applied on forehead for headache. Root decoction is used in bronchial diseases. Whole plant paste mixed with milk is used internally for worm diseases and poison. Peeling of stem bark relieves toothache when placed on the aching spot. Leaf juice is applied on feet to prevent tineapedis. Leaf paste is used externally in the treatment of haemorrhoids and leprosy. Root bark juice mixed with salt is used internally for bleeding. Leaf decoction is used during bath for rheumatism. Seed powder mixed with milk is used internally for dysentery. Rhizome powder along with milk is used in the treatment of urinary complaints and asthma. Bark decoction is used in bath for the treatment of malaria. Contd SILJA et al.: ETHNOMEDICINAL PLANT KNOWLEDGE OF MULLU KURUMA TRIBE OF KERALA 609 Table 2 Medicinally important plants used by the Mullu kuruma tribe Contd Plant name, Family Local name Uses Mimosa pudica L. Mimosaceae Thottavadi Roots crushed with roots of Sida rhombifolia and leaves of Hibiscus rosa-sinensis are boiled with coconut oil to treat psoriasis. Leaf juice is applied on wounds. Plant juice mixed with coconut milk is used internally for asthma. Plant juice with salt is applied externally in the case of inflammations. Leaf juice is used internally for diabetes. Fruit used as vegetable is good for anaemic patients. Leaf dried powder is used for leprosy and other skin diseases. Young leaf paste with curd is used internally for stomachache. Leaf juice or bark paste is used as a drink for constipation and piles. Cooked leaves are taken internally in the case of anaemia. Young leaf paste with salt is applied for sprain. Fruit pulp is used in the treatment of paronychia. Momordica charantia L. Cucurbitaceae Paval Moringa oleifera Lam. Moringaceae Muringa Mukia maderaspatana (L.) M. Roem. Cucurbitaceae Attanga Murraya koenigii (L.) Spreng. Rutaceae Kariveppu Mussaenda frondosa L. Rubiaceae Vellila Nelumbo nucifera Gaertn. Nelumbionaceae Thamara Ocimum tenuiflorum L. Lamiaceae Thulasi Oxalis corniculata L. Oxalidaceae Pulyarila Pandanus odoratissimus L. f. Pandanaceae Kaitha Phyllanthus amarus Schum. & Thonn. Euphorbiaceae Keezharnelli Phyllanthus emblica L. Euphorbiaceae Nelli Physalis angulata L. Solanaceae Nhottanhodiyan Piper nigrum L. Piperaceae Kurumulaku Pongamia pinnata (L.) Pierre Fabaceae Pongam Psidium guajava L. Myrtaceae Pera Pterospermum canescens Roxb. Sterculiaceae Idinjil Punica granatum L. Punicaceae Urumampazham Rauvolfia serpentina (L.) Benth. ex Kurz Apocynaceae Amalpori Rhynchostylis retusa (L.) Blume Orchidaceae Marathali Ricinus communis L. Euphorbiaceae Avanakku Rubia cordifolia L. Rubiaceae Manchatti Ruta chalepensis L. Rutaceae Arutha Santalum album L. Santalaceae Chandanam Patients are made to smell the leaves in the case of epilepsy. Leaf paste mixed with toddy is drunk for malaria. Leaf paste mixed in curd or water is drunk for stomachache. Leaf juice is used for the preparation of oil for hair growth. Leaf juice is used as poultice for dandruff. Leaf juice mixed with cumin seeds is used for eye diseases. Dried flower powder mixed with ghee is taken internally in the treatment of piles. Leaves are boiled in water and the steam inhaled for cold, cough and fever. Oil prepared with the leaves is used for ear pain. Leaf juice along with rhizome paste of turmeric is used externally for skin diseases, mumps and poison. Leaf juice mixed with leaf juice of Centella, rhizome of turmeric and seeds of pepper are used internally for Lymphogranuloma venereum. Leaf juice with curd is used as drink in the treatment of dysentery and diarrhoea. Stem pieces are used as a support for bandage. Oil prepared from younger leaves is smeared in the burned portion in the case of burns. Plant extract with rhizome paste of turmeric is used internally for skin diseases and jaundice. Leaf juice is used for anaemia and dandruff. Leaf juice is used for stomachache. Root bark paste mixed with fruit powder of Terminalia chebula is used internally for bleeding. Leaf paste is applied at the inflated portion in case of inflammation. Seeds and leaves are used as decoction in the treatment of cough, cold and indigestion. Oil extracted from the seeds is used for skin diseases. Seed powder is used internally for piles. Young leaf juice mixed with curd is used for diarrhoea. Fruits are good for constipation. Young leaf juice with cumin seeds is used in food poisoning. Leaf paste is applied on the affected portion in the treatment of fracture and inflammation. Fruit is good for anaemic patients. Fruit juice is used as a tonic in stomach diseases. Dried fruit wall mixed with ghee is used internally for stomach diseases, dysentery and worm infection. Rhizome juice is used internally for high blood pressure and mental disorders. Leaves are slowly heated and the juice is dropped into ears to cure ear pain. Root paste is applied on the chin for toothache. Leaf juice mixed with seven Cumin seeds is used internally for jaundice. Oil obtained from seeds is used for constipation. Root paste mixed with rhizome paste of turmeric is applied on the affected portion in the treatment of skin diseases. Leaf juice is used for small pox and worm infection. Leaves are used for smelling in the case of epilepsy. Stem paste is applied on the forehead for treating headache. Stem paste mixed with rhizome paste of turmeric is applied on face to cure pimples. Contd INDIAN J TRADITIONAL KNOWLEDGE, VOL 7, No. 4, OCTOBER 2008 610 Table 2 Medicinally important plants used by the Mullu kuruma tribe Contd Plant name, Family Local name Uses Saraca asoca (Roxb.) Caesalpiniaceae Asokam de Wilde Chewing the flowers is recommended for bleeding. Root bark decoction is taken internally in the case of irregular menstruation. Schumannianthus virgatus Marantaceae Kattukoova (Roxb.) Rolfe Rhizome paste is applied for one/two weeks in the treatment of skin diseases. Scoparia dulcis L. Scrophulariaceae Kallurukki Plant extract is taken internally in the treatment of urinary diseases. Sesamum indicum L. Pedaliaceae Ellu Seeds are edible and good for piles and urinary complaints. Oil obtained from seeds is used for burns and hair growth. Sida acuta Burm. f. Malvaceae Kurumthotti Plant decoction is taken internally for leucorrhoea. Leaf juice is used as a poultice for dandruff. Root decoction is used for rheumatism, breathing problems and cough. Solanum violaceum Ortega Solanaceae Puthari chunda Root paste is applied for poison. Seeds are used for the preparation of oil used in the case of cough and bronchial diseases. Mill. Solanum americanum Kadumundanga Solanaceae Solanum virginianum Burm. f. Solanaceae Kandakari chunda Sphaeranthus Adakkamanian L. indicus Asteraceae Leaves are used as vegetable for anaemia during pregnancy, tonsillitis, fungal infection and to induce lactation in the case of first delivery. Fruits fried in ghee are used for gingivitis. Plant decoction is used along with powder of pepper in the treatment of cough. Leaf juice mixed in water is used for bath in case of scabies. Syzygium cumini (L.) Skeels Myrtaceae Njaval Bark juice is used for dysentery. Fruit juice is good for leucorrhoea and diabetes. Tabernaemontana divaricata (L.) R.Br. ex Roem. & Schult. Apocynaceae Nanthyarvattam Flower juice along with breast milk is used as eye drop in case of eye diseases. Tamarindus Valanpuli L. indica Caesalpiniaceae Tectona grandis L. f. Verbenaceae Thek (Gaertn) Terminalia bellirica Combretaceae Thanni Thespesia populnea (L.) Malvaceae Poovarasu Sol. Leaves are boiled in water and poured on the inflated portion in the case of inflammations. Leaves are boiled in water and used to warm the infected body parts in the case of rheumatism. Tender leaves are used for the preparation of oil for burns. The coloured sap from leaves is applied for eczema. Roxb. Tender leaf paste mixed with turmeric rhizome paste is used for allergy. Dried fruit powder is taken along with fruit powder of Phyllanthus emblica and Terminalia chebula for diabetes. Corr. Leaf decoction is used as a drink in case of abscess due to severe heat. Tinospora cordifolia (Willd.) Hook. f. & Thoms. Menispermaceae Amruth For gonorrhoea and diabetes, whole plant decoction is taken internally. L. Tragia involucrata Kodithoova ex Euphorbiaceae Root paste is taken internally in the treatment of piles. Urena lobata ssp. Lobata L. Malvaceae Oorakam Root decoction is used for the treatment of fever and urinary diseases. Vernonia anthelmintica (L.) Willd. Asteraceae Kattujeerakam Seed paste mixed with salt and hot water is taken internally in the case of stomachache. (L.) Plant extract mixed with rhizome paste of turmeric is used for treating jaundice. Leaf juice is dropped into eyes for curing eye diseases. Vernonia cinerea Poovamkurunthal Vetiveria zizanioides Ramacham Less. (L.) Asteraceae Nash Poaceae Vitex negundo L. Verbenaceae Karinochi Wattakaka volubilis (L.) Asclepiadaceae Kaimavalli f. Root decoction is used during bath in case of dandruff. Leaf paste mixed with rhizome paste of turmeric is applied on the bitten spot in case of snake bite. Leaves decoction is gargled for gingivitis. Stapf. Zingiber officinale Rosc. Zingiberaceae Inchi Bark paste and mixed with hot milk is used internally for treating urinary troubles. Rhizome juice alone or mixed with lemon juice and Kaempferia galanga rhizome is taken for cold, gastroenteritis, indigestion and whooping cough. SILJA et al.: ETHNOMEDICINAL PLANT KNOWLEDGE OF MULLU KURUMA TRIBE OF KERALA 611 Table 3 Plants used for different diseases by the Mullu kuruma tribe Diseases Plants used Skin diseases Acacia sinuata, Artemisia nilagirica, Bauhinia acuminata, Cassia fistula, Curcuma longa, Ficus racemosa, Lawsonia inermis, Ocimum tenuiflorum, Phyllanthus amarus, Pongamia pinnata, Rubia cordifolia, Schumannianthus virgatus, Tectona grandis, Sphaeranthus indicus Abrus precatorius, Annona squamosa, Cynodon dactylon, Desmodium triflorum, Hibiscus rosasinensis, Hygrophila schulli, Tamarindus indica, Aristolochia bracteolata, Pterospermum canescens, Physalis angulata Abrus precatorius, Calotropis gigantea, Carica papaya. Acacia sinuata, Aloe vera, Cardiospermum halicacabum, Cyclea peltata, Eclipta prostrata, Mussaenda frondosa, Phyllanthus amarus, Sida acuta,Vetiveria zizanioides Acacia nilotica, Aegle marmelos, Kaloanchoe pinnata, Elephantopus scaber, Helicteres isora, Mangifera indica, Oxalis corniculata, Punica granatum, Syzygium cumini, Psidium guajava Achyranthes aspera, Amorphophallus paeonifolius, Moringa oleifera, Nelumbo nucifera, Pongamia pinnata, Tragia involucrata Acorus calamus, Asparagus racemosus, Bacopa monnieri, Caesalpinia mimosoides, Elettaria cardamomum, Murraya koenigii, Ruta graveiolens Adhatoda zeylanica, Artemisia nilagirica, Bacopa monneiri, Cassia occidentalis, Cinnamomum verum, Plectranthus amboinicus, Hygrophila schulli, Helicteres isora, Lawsonia inermis, Leucas aspera, Maranta arundinacea, Murraya koenigii, Ocimum tenuiflorum, Piper nigrum, Solanum violaceum, Solanum virginianum, Terminalia bellirica, Zingiber officinale, Mimosa pudica, Sida acuta Ageratum conyzoides, Boerhavia diffusa, Hemidesmus indicus, Ichnocarpus frutescens, Momordica charantia, Moringa oleifera, Phyllanthus amarus, Punica granatum, Ocimum tenuiflorum, Phyllanthus emblica. Aegle marmelos, Ricinus communis, Moringa oleifera, Psidium guajava Annona squamosa Andrographis paniculata, Boerhavia diffusa, Centella asiatica, Coccinia grandis, Hygrophila auriculata, Phyllanthus amarus, Ricinus communis, Vernonia cineria Areca catechu, Aristolochia bracteolata, Lawsonia inermis, Pandanus odoratissimus, Sesamum indicum, Tectona grandis Asparagus racemosus, Curculigo orchioides, Hibiscus rosasinensis, Ipomoea marginata, Syzygium cumini, Sida acuta Cassia fistula, Coccinia grandis, Hydnocarpus pentandra, Luffa cylindrica, Momordica charantia, Lawsonia inermis, Syzygium cumini Calotropis gigantea, Biophytum sensitivum Jatropha curcas, Mimosa pudica, Hemigraphis colorata, Chromolaena odorata, Gymnema sylvestre Erythrina variegata, Michelia champaca, Murraya koenigii Bauhinia acuminata, Cucumis sativus, Elephantopus scaber, Ficus racemosa, Ichnocarpus frutescens, Indigofera tinctoria, Ipomoea marginata, Maranta arundinacea, Sesamum indicum, Urena lobata, Wattakaka volubilis, Scoparia dulcis Inflammation Abortifacient Dandruff Dysentery Piles Epilepsy Asthma, Cough and Bronchial diseases Anaemia Constipation Tuberculosis Jaundice and Liver diseases Burns Leucorrhoea Leprosy Migraine Wounds Malaria Urinary complaints/kidney stone Common health problems faced by them are malnutrition, worm infections, skin diseases, diarrhoea, jaundice and fever. Based on the information available, an effort has been made to study the ethnobotanically important plants used by the Mullu kuruma tribe of Noolpuzha village panchayat of Wayanad district of Kerala. Methodology The field work was conducted during April-June 2005 in Noolpuzha village panchayat based on a formal interview schedule prepared for the purpose. Out of the 60 Mullukuruma colonies in the area, 10 colonies were randomly selected for the study. Each colony was visited 2-3 times and both men and women of age varying between 20-80 yrs were interviewed to get details of plants being used by them for medicinal purposes. Details of the colonies studied and medicinal plants being used by the population have been presented (Tables 1-3). Specimens were collected and identified for the purpose and herbaria prepared. Results and discussion A total of 136 plants have been found to be used for medicinal purposes by the Mullu kuruma tribe (Tables 2 & 3). Different parts of plants like leaves, roots, rhizome, inflorescence, fruits, seeds, etc. are being used for different purposes. About 19 plants for asthma and other bronchial diseases, 14 plants are used by the tribe for skin diseases, about 13 plants for urinary complaints and kidney stone, 11 plants for 612 INDIAN J TRADITIONAL KNOWLEDGE, VOL 7, No. 4, OCTOBER 2008 dysentery and for anaemia, 10 plants for treating inflammation, 9 plants for dandruff, about 8 plants for jaundice and liver diseases, 7 plants for epilepsy and for leucorrhoea, 6 plants for piles, burns and leprosy, about 5 for wounds, 4 plants for constipation, 3 plants as abortifacient and for malaria, 2 for migraine and 1 plant for tuberculosis (Table 3). Ethnobotanical investigations into the tribal communities of Kerala have been made by earlier workers with different perspectives. The traditional ethnomedical knowledge of the physicians of Kerala has been documented in Van Rheede's Hortus Malabaricus. An ethnobotanical survey of Kannur district has revealed the use of 93 species of plants by the tribals of the district8. Use of 79 plant species for ethnobotanical purposes by the tribals of Kerala and 41 plants belonging to 27 families being used by Kaadar tribe of Sholayar forest of Kerala have also been documented9,10. The study has revealed the utilization of 136 species of plants in ethnomedicine by the Mullu kuruma tribe of Wayanad district of Kerala. Further investigations into the pharmacological importance of such plants and their diversity and phytochemistry may add new knowledge to the information in the traditional medical and cultural systems of the Western Ghats region of India. 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