Botany in Vedas ABOUT THE AUTHOR____________ Dr Prashant Kumar Mishra is Associate Professor in Botany at Vinoba Bhave University, Hazaribag (Jharkhandj) and is having over 34 years of teaching and research experience. He has extensively studied different aspects of plant diversity and other aspects of environmental science which is evidenced by more than 80 research papers and tree books to his credit. Dr. Mishra has attended 10 research scholars for their doctoral degree, attended over fifty national and international seminars and completed six research projects sponsored by national and international agencies. Dr. Mishra has deep interest in description of plant present in ancient Sanskrit literature. Rastriya Sanskrit Sansthan, New Delhi has awarded Sanskrit Seva Varati award for his contribution in popularisation of rare work “Vrikshayrveda” and scientifically validating some of its prescriptions. Open International University, Colombo, Sri Lanka has awarded degree of Doctor of Science (honoris causa) for his work on indigenous herbal medicinal system. Sandipani Ved Vigyan Sansthan, Ujjain has conferred Ved Nipun degree on Dr. Mishra. Present book is an attempt to correlate plant sciences found in Vedas with modern day Botany. Botany in Vedas Dr. Prashant Kumar Mishra 2016 Educationist Press A Division of Write & Print Publications New Delhi-110 015 © 2016 EDITORS ISBN: 978-93-84649-32-6 Publisher’s note: Every possible effort has been made to ensure that the information contained in this book is accurate at the time of going to press, and the publisher and editors cannot accept responsibility for any errors or omissions, however caused. No responsibility for loss or damage occasioned to any person acting, or refraining from action, as a result of the material in this publication can be accepted by the editors, the publisher or the authors. The Publisher is not associated with any product or vendor mentioned in the book. The contents of this work are intended to further general scientific research, understanding and discussion only. Readers should consult with a specialist where appropriate. Every effort has been made to trace the owners of copyright material used in this book, if any. The editors and the publisher will be grateful for any omission brought to their notice for acknowledgement in the future editions of the book. All Rights reserved under International Copyright Conventions. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without the prior written consent of the publisher and the copyright owner. Published by : Hitesh Mittal For Write & Print Publications H-13, Bali Nagar New Delhi-110 015 Phone: 011-45635684 E-mail: info@writeandprint.com Website: www.writeandprint.com Laser Typesetting : Rajender Vashist Delhi - 110 059 Printed at : Salasar Imaging Systems Delhi - 110 035, Phone: 011-27185653 Preface The word “Veda” is derived from Sanskrit “Vid” which means ‘to know’. Hence the four Vedas are the ultimate repository of knowledge. Knowledge is generally classified into two classes - The inner knowledge or the Sukshma Gyan and the outer knowledge or Sthool Gyan. The inner knowledge refers to psycho spiritual knowledge which properly guides human being regarding ideal and pious way of living. The outer knowledge is knowledge regarding material and its functions. The second form of knowledge roughly parallels to modern day science. Veda has been wrongly considered, for a long time as literature related to inner knowledge only. Off late however scholars have started acknowledge value of outer knowledge i.e. science present in four Vedas and now literature regarding this rather neglected aspect of Veda is accumulating. Science, in fact is a process of truth seeking and for this both observational as well as experimental studies are performed. Veda consider and visualise this universe as multidimensional reality and explain it in same perspective. In that sense, Rug Veda is undoubtedly the earliest textual source of science followed by other three Vedas - Atharw Veda, Yajur Veda and Sam Veda. So far subject area of science in Vedic literature is concerned, list is very long and almost all aspects of modern science and technology is discussed here. Mathematics, Physics, Chemistry, Astronomy, Medicine, Surgery, Plant Science, Microbiology, Environmental Science etc. has been vividly described in, Vedas. Critics of Vedic science and some conservative modern scientists often question authenticity of various descriptions in the name of standardisation. The fact is that our understanding and analytical capacity is still restricted and fail to match with very high standard of Vedic literature. The very style of Vedic hymns is symbolic and poetic. Deciphering the exact meaning of Vedic hymns is a rather difficult task. In most of the cases, one hymn of Veda can be interpreted differently and has got different meaning as. well. Although touching all aspects of Vedic science is not possible, the present work is confined to plant science and environmental science only. Proper screening of Veda clearly indicates that there is hardly any aspect of Botany which has not been scientificallv described in Vedic literature. Several terminology of plant anatomy and plant physiology present in Vedas are not only scientific but are being used in modern Botany as well. It is noteworthy that sophisticated equipments and microscopy was not available then. We come across some highly scientific details regarding environmental science and regarding suggesting ways to properly manage it. Problems like population boom, ind.ustrialisation, pollution and land degradation was not faced by people of Vedic era. Even though our ancient sages were highly sensitive for ecological health of universe and had formulated various prescriptions to maintain ecological balance. Climate change vis-a-vis ozone layer is a recent introduction to scientific world. Although it will be hard to believe most of modern scientists, some references of protective layer of earth is found in ~ug Ve.d and Yajur Veda. Health management with the help of medicinal plants is another area where unparallel records are found in Rug Veda and Atharw Veda. The medicinal uses and valuable chemicals of those plants have been validated by modern scientific technology like gas chromatography and atomic absorption spectrophotometry. Clinical trials have also proved Vedic recommendations right. Scientific value of Vedic literature with special reference to Botany and Environmental Science is now unchallenged. It is rather high time, we should work hard for scientific and unbiased interpretation of Vedas and to validate the same on the basis of modern tools and techniques. Undoubtedly, it will open a new vista and add new dimension to modern plant science. Possibly Vedic Botany will guide modern plant scientists something new and valuable for human welfare may come out. There is urgency to support research and start a new discipline, Vedic Botany. Dr. Prashant Kumar Mishra Associate Professor in Botany Vinoba Bhave University Hazaribag, Jharkhand. Contents Preface 1. Veda – An Introduction 2. Morphology and Anatomy of Plants 3. Physiology of Plants 4. Ecology and Environment 5. Soma – The Eternal Plant of Veda 6. Medicinal Plants in Veda 7. Definitions References 1 Veda–An Introduction The word “Veda” is derived from Sanskrit “Vid” which means ‘to know’. Vedas have a larger connotation as they stand for eternal truth. Vedas contain knowledge in every field of worldly science under the following six broad headlines, the sadangas or six limbs. These are Siksha or phonetics, Kalpa or code of rituals, Vyakarana or grammer, Nirukta or etymolgy, Chandas or literature and Jyotish or astrology. Vedic philosophy is classified into three categories–the Karmkand or rituals, Upasana or worship and Jnana or knowledge. Karmkand is meant for achieving purity of mind. It is not restricted to some rituals like–home, puja, yajnas and havans. It has a broader perspective and it includes various activities of human being depending upon his/her stage. There are certain activities, which are followed to achieve specific objectives. These are known as Kamya karm for brahmchar. To look after his family members is kamy karm for gruhasth. In addition to that there are some daily activities which are known as nitya karm. The second kand upasana means “sitting near” (upa = near, asana = sitting). This kand refers to sitting near to an object of worship. The object of worship may be an idol or even a natural object. The third kand or “jnana” or knowledge is equally important. Veda provides knowledge, which is equally important. Veda provides knowledge of not only the materialistic world but also of psyco-spiritual world. Unity in diversity is the basic principle of Vedas. “Samgachhadhvam Samvadhadvam Samvo Manaamsi jaanamtam, Devaa Bhaatan Yathaa poorvam Samjaanaana Upaastaam, Sammand Mantra.” “Assemble, speak together, let your mind be all of one accord. Let all alter the mantra in common way. Common be their mind. Be their thought united. They all may live happily”. History of veda is as old as the history of human being. It is said that Brahma himself preached veda, through his four mouths. It is said that about 3150 B.C., after mahapralay (catastrophic event) a great sheer and scholar “Krushn’a Dvaipaayana Vyaasa” appeared and grasped whole text of veda. He experienced the difficulty of studying whole veda in the life span of a single person, hence divided it into four parts depending upon four different branches of knowledge. He narrated four vedas to his four disciples and thus “Rugveda”, Yajurveda, Saamveda and Arthvaveda came into existence. Each of the four vedas is further divided into three parts–the samhitas or sacred text, the Braahmanas and Aranyak forest book. The first two parts are largely devoted to karmkand or rituals while the third one deals with supreme knowledge. The text of vedas is symbolically meaningful and it provides multiple level of knowledge. The Rugveda was tutored by Sage Vyasa to his disciple Paila. The main teaching or mahavakya of Rugveda is “Aham Brahmasmi”. It means that my soul is same as that of non-materialistic “God”. It therefore advocates purity of own soul. There are twelve Bheda or sub-sections of Rugveda. The tenupanishada text belonging to Rugveda are–Aitereya, Kaus’heataki, Naadabindu, Atmaprabodha, Nirvaan’a, Mudgala, Axa Maalikaa, Tripuraa, Saubhagya Laxmee and Bahrucha. The Veda mantras are called “ruchaa” which means praise or prayer. The common shanti mantra of Rugveda is “Vaang me Manasi Pratis’ht’hitaa Mano me vaachi Pratis’ht’hitam Aavi Aavee:ma edhi Vadasya ma Aan’eestha Shrutam me maa prahasee Anena adheetena ahoraatraam sandhadami Rutam Vadishyaami Satyam Vadishyaami Tan maam avatu, Tad Vaktraam avatu Avatu maam, avatu vaktraam Om shanti ! Shanti ! Shanti ! Yajurveda is the second Veda which was tutored to disciple Vaishampaayana by sage Vyaasa. The mahavakya of Yajurveda is “Tat Twam Asi” literally, it means that “You are that (similar to super power or god)”. There are 86 “bhedas” of Yajurveda some important among them are Charakaa, Aahoorakaa, Prachyakat’haa, Kalpakat’haa, Shevtaa, Shewatatara, Taittireeya etc. As the name suggests Yajurveda deals with “Yajnana” which include specific activities involving thermal energy i.e. heat or fire. These activities have been prescribed to obtain maximum out put in desired field. “Agnihotra”–a small pyre of fire is the basic of yajnana and all activities are performed keeping some natural or supernatural symbol in front. Yajurveda has been divided into two sections–the “Shukla” or white and Krushna or black. There are 19 upnishads belonging to Shukla Yajurveda. Some important among them are–Eeshaavaasya, Bruhadaaran’yaka, Hansa, Param Hansa, Subalaa, Niraalambaa, Mantrikaa, Paingulaa, Taara Saara, Muktikaa etc. There are 32 upanishads belonging to Krushna Yajurveda. Taiteereeya, Brahma, Kaivalya, Svetaashvataraa, Garbha, Skaanda, Ekakaaxaree etc. are some notable among them. The shanti mantra of Upnishadas of Shukla Yajurveda is Aum Poorn’am Ada, Poorn’am Idam Poor’ataa Poorn’am udachyate Poor’nasya Poor’nam Adaaya Poor’nam Evaavashis’hyate Aum Shanti ! Aum Shanti ! Aum Shanti ! The shanti mantra of krushna Yajurveda upnishada is “Aum Sahanaavavatu, Sahanau Bhunaktu Sahavieryam Karaavaavahi Tejasvina Avadheetam Astu Maa Vidvis’haavahai Aum Shanti ! Aum Shanti ! Aum Shanti ! Sage Vyaasa tutored third Veda–the Saamveda to his disciple Jaimini. Majority of mantras of Saamveda is common with Rugveda but their presentation is different. There are thousands of “bheda” of Saamveda. Saamveda has got sixteen Upnishads, some important among them being Aarun’ika, Avyakta chhaandogya, Jaabaali, Kana, Kun’d’ikaa, Mahai, Maitreyee, Saavitree, Sanyaasa etc. The mahavakya of Samveda is “Ayam Aatme Brahma”. The broader sense of this preaching is that every living organism, small or large has some object common with supreme power or “god”. The fourth veda is Atharvaveda which Sage Vyaasa narrated to his disciple Sumantu. Atharvaveda is mountain and ocean of science and technology and teach about its application in day-to-day life. In that sense after acquiring knowledge and wisdom from earlier three vedas, this fourth veda is all about its application. The mahavakya of Atharvaveda is “Prajnyaanam Brahma”. It means that the ultimate knowledge is super power or “God”. There are nine major “bhedas” or classes of knowledge contained in Atharvaveda. Number of Upnishads belonging to Artharvaveda is 31 and some important among them are–Prashna, Mu’nd’aka, Atharva Shiras, Atharva Shikhaas, Soorya, Ann’apurnaa, Para Brahma, Dattaatreya etc. The Shanti mantra of Atharvaveda is “Om Bhadramakarn’ebhi Shrun’uyaama devaa Bhadram Pashyema axibhih yajatraah Sthiraih angaih tustuvaam Sastanubhih vyajema devahitam yadaayuh Swastina Indro, Vrudhaashravaah Swastina Poos’haa, Vishwavedaah Swastina Tarxaa ‘Arist’ nemih Swastina Bruhaspaatih daddhatu Aum Shanti ! Aum Shanti ! Aum Shanti ! The “ruchas” of Veda are highly poetic and symbolic. They clearly indicate towards laws of nature and advise human being to follow the right path. Science in general and plant science in particular is an integral part of Vedic literature. Rugveda clearly highlight ecology and environmental science as described in present-day literature. Role of solar radiation and water in supporting ecosystem and various other organisms has been underlined. Morphology, taxonomy and classification of plants are also given in Vedic literature. Sage of those days were well aware about the process of photosynthesis; Hydrological cycle has also been described in various hymns of Rugveda. Importance of plant diversity and need of their conservation is one important aspect of human duty expressed in vedas. Ethno-botany and medicinal plants have got important place in Atharvaveda. Treatment of various ailments with the help of locally available herbs is readily available in this literature. In fact, many aspects of modern botany can be traced back to Vedas and contemporary literature. 2 Morphology and Anatomy of Plants Study of external structure of plants is known as morphology. Morphology comprises the most important aspect of classical botany because proper identification of higher plants is based upon their external structure only. Proper identification of plants is essential for their proper use, study and further research. Although various terminologies are available in present day botanical literature, their similar counterparts are available in various Vedic texts also. Although some scattered references of various plant parts are available in Rugveda, the most interesting descriptions are found in Atharvaveda (VIII–7). Here various terms are given to plants depending upon their mode of growth. These are – 1. Vishakha – Plants with branches spreading in all directions. 2. Sthambini – Plants with moderate height and profusely branching. 3. Prastanvati – Short plants, spreading in all directions. 4. Ekasrnga – Plants with monopodial branches 5. Manjari – Flowers in clusters. 6. Amsumati – Plants with many stalks. 7. Kandini – Plants having articulated stem, which are usually, prostrate. 8. Pratanavati – Creeping plants. “Prastirnati Sthambinire’Kashunkah Pratanvatiroshadhiraa’vadami Ashumatih Kandi’nirya Vishakha Hryami te Virudho Vaishwadeviru gna Purush Jeevanih” (Ath. VIII-7-4) Another “sukta” elaborately describe various plant parts and its medicinal values: “Madhuman’mulam Madhumadagraabhasa Madhuman’madhey Virudham Va’bhruvah Madhumatparna Madhumat’pushpmasam Madho sabh’akta Amrutasya Bhaksho Ghrutmannaa duhatam Goparogavam” (Ath. VIII-7-12) The mool (root), agrabhag (apex), madhybhag (trunk), parna (leaf), pushpam (flower) of medicinal plants contain sweet content, which can remove various ailments of human being. The reference of various parts of plants is similar to the terms used by modern plant scientists. Mention of various plant parts is also available in Taittiriya Samhita (VII-319-1) and Vajasaneyi Samhita (XXII-28). It is said that plant comprises–mula (root), tula (shoot), kanda (stem), vatsa (branches), pushpa (flowers) and phala (fruit). Morphology of tree has also been described in following “sukta” of Atharvaveda. “Mahad Yaksha Bhuvanasya Madhye Tapasi Krantam Salilasya Prusthe Tasmin Chhaayaante Ya-U-Ke Chandeva Vrukshasya Skandha Paritam Iva Shaksaa” (Ath. X-7-38) Here the aerial part of tree has been described to have a main trunk and several branches. Almost similar description is found in (Rugveda 1–32–52). In Atharvaveda, plants are also classified on the basis of presence or absence of flowers and fruits: “Pushpavati Prasumatch Phalinirphala Utah Sam Mataram Iva, Duhamasmam Aristatataye” (Ath. VIII-7-27) Medicinal plants may have flower or may be without flowers. Plants may or may not have fruits. But they do possess such elements, which can cure various diseases. This classification of plants is exactly similar to the terms Cryptogamous plants and Phanerogamous plants used by present day botanists for plants without and with flowers and fruits respectively. Plants having specific habit of growing prostrate and spreading all along the ground have also got mention in following sukta of Atharvaveda. “Mumuchana Osadho’mnevashwanaradadhi Bhumi Santanvatirit Yasam Raja Vanaspati” (Ath. VIII-7-16) There are some plants, which grow covering the ground and develop such constituent in their body, which cure various diseases. Atharvaveda also refer to various habitats of plants and describe about plants growing on mountains (lithophytes) and those growing on plains (mesophytes). Sages of those days were also having knowledge of latex producing plants and their possible use as medicine. “Ya Rohantya’angirasih Parvateshu Samesh cha Ta Nah Payaswati Shiva Oshadhih Santu Sha Hryde” (Ath. VIII-7-17) Various types of root forms have been described in various Vedic literature which correspond to modern terms. Some important among them are: 1. Sakha-sipha – Roots originating from branches, adventitious root. 2. Krshamuli – Black coloured roots. 3. Swetamuli – White coloured roots. 4. Bahumuli – Many roots originating from one point. 5. Tripadi – Plant with three main roots. 6. Sthulamula – Thick, fleshy roots. Modified roots like fusiform. 7. Sukshmamula – Thin root. Fibrous root. 8. Jatamula – Fasciculated root Some Sanskrit words from Vedic literature indicate various types of leaves. These terms correspond to modern botanical descriptions: 1. Savrinta Parna – Petiolate leaf 2. Avrintaka Parna – Sessile leaf 3. Ekpatra – Simple leaf 4. Bahupatra – Compound leaf 5. Ashwaparni – Shape of leaf like ear of horse as in case of Shorea robusta 6. Mushikaparni – Leaf resembling a mouse as in Salvinia Although anatomy of higher plants became clear to us only after invention of various types of microscopes, it is interesting to trace some highly remarkable anatomical terms in Vedic literatures. In Taittiria Samhita internal parts of plants have been divided into following regions 1. Twacha – It correspond to epidermis or epiblema of stem and root or Skin respectively. 2. Mamsa – Soft tissue. This region corresponds to cortex, which is mainly composed of soft tissue parenchyma. 3. Asthi Wood – This region is described in modern botany as primary and secondary xylem, which constitutes the mechanical strength providing part. 4. Majja – This term refer to “pith” in modern botany, which is the central portion of stem and root responsible for storage of various materials. 5. Snyau - – This term of Vedic literature is similar to scalenchymatous fibres Fibrous found among xylem and phloem tissue. This portion is also Part responsible for providing mechanical strength to plants. The Brihadaranyak Upanishad further divide “mamsa” into Valkala (bark) and S’akara (bast) which is similar to periderm and secondary wood of modern day botany. These terms indicate that sage of Vedic period were well aware about secondary growth also. Modern botanists with western inclination will be surprised to know that a clear-cut description of “cell” the structural and functional unit of plants is available in Vedic literature. It is noteworthy that cell is the smallest level in anatomy of plants. “Kalala” is the term used for cells in Vedic literature. Various verses of Swetashwar Upanishad (4-14, 3-7, 4-6, 5-13, etc.) refer to cells as Kalala. “Sukshmatisukshmam Kalilasya Ma’dheye Vishwasya Srusta Rama’nekrupam Vishwasyekam Parivestitaram Gyatwa Shivam Shantimatyantmeti” (Swetashwar upani. 4-14) Kalala or cell is the smallest unit, which constitute various organism of universe. Cell is called “Kalala” because it encloses various types of nutrients in its envelop. In Atharvashir Upanishad, not only importance of cell has been described but its size is also mentioned. “Valagramatram hrudayast madhye Vishwam devam jatarupam varenyam (Athurvashir upni. 5) It means that Kalala the cell is the starting point of creation (the jata rupa) and is of size of valagara i.e. 4 microns. The above-mentioned examples are just symbolic and are enough to establish that adequate and scientific description of external and internal structure of plants and available in Vedic literature and they are in accordance with the modern botany. 3 Physiology of Plants Like other organism, every plant performs a large number of activities during its lifetime. Such activities in totality are known as physiology of plants. Uptake of water and nutrients, their use in biosynthesis of cell material and degradation of various types of macro-molecules are essence of physiological activities. Growth and development are ultimate outcome of such activities. Study of plant physiology has been a complex aspect of botany and various modern and sophisticated techniques are utilized for knowing the facts. But survey of Vedic literature reveal that sages of those days had adequate scientific knowledge about the physiological activities of plant which they have mentioned at various places in Vedas and other related literatures. A few glimpses of such literary peaces are enough to support this view. Various verses of Rugveda (2-4-2, 2-14 and 8-43) mention that sun is the source of energy and plants utilize the solar radiation for supporting their own life. “Urpanah Savana Gruhi Somasya Somapa Pivah Goda Indravato Madah”. (2-4-2) Swetaswatar upanishad also tells that Rudra has created all living being but with the help of sun light. Sun is also essential for sustainance of life. “Yo Ve devanam prabhavodbhawaschah Vishwadhipo rudro maharshih Hiranyagarbham Janayamas purva Sa no budhya shubhaya sanyunaktu” (Swetaswatar up. 3–4) Above-mentioned references clearly reflect the knowledge of photosynthesis in those days. It is highly surprising to note that some verses of Atharvashir Upanishad and Shwetaswata Upanishad indicate that sages of those period were having sufficient knowledge of biochemical activities of plant cells leading to synthesis of various compounds essential for life. “Valagramatram hrydayasth madhye Vishwam devam jatrupam varenyam (Atharvashir Up. 5) Kalala or cells are the functional unit for living world. Their activities are at the centre of life. Following verse of Swetaswatar Upanishad recognizes cells as centre of various chemical activities and changes. It clearly indicates knowledge of biochemistry in those days. “Valagra Shatbhagasya Shatadha Kalpitasya cha Bhago jeevah sa vigyeya sa Chanantyaya Kalpate (Swetaswatar Up. 5–9) Followning verse of Rugveda provides a highly scientific description of absorption of water by plants and ascent of sap. “Apsu me Soma avravidunta’vrishwani bhasaja Agni cham vishwashambhuvamarsascham vishwabhesajo (Rugveda 2–23–20) The king of plants (Soma) takes up water and converts it in medicine, which is highly useful for man. Indications of upward movement of water and minerals against the force of gravitation are also available in some Vedic literature. Here “Bhrugu” is considered as pulling power of materials. “Vrdhwashaktimayah soma adhah shaktimayo analah Shiwaschordhwamayah shaktirurdhwa shaktimayah shivah Tadityam shivasaktibhyam naryaptamih Kinchan (Vrihanjabalopnishad 1–5–9) Modern botanists accept release of water from plants in vapour form (Transpiration) as a physiological process essential for growth and development of plants. Air plays an important role in this process. It regularly removes water vapours from around the plants so that the atmosphere around remains dry enough to receive water vapours. These facts are remarkably depicted in following “rucha” of Rugveda. “Utasmate Vanaspate Vato Vi Vatyatramitu Atho indra patawe sunu somamulu khala (Rugveda 2–28–6) Air gently touches the plants and this act help plants to grow properly. Some “suktas” of 3rd mandala of Rugveda are clear indication of the fact that growth and development of plants were known in Vedic era also. Various modes of plant growth have got reference in Vedic literature. Uchhyaswa Vanaspate Vasman Pruthivya adhee Sumiti Miamano Vacho dhya Yajnavahse (Rugveda 3–8–3) A man grows with knowledge in the same way as trees grow with the help of nutrients. “Vanaspate shatwalso viroha Sahastravalsha Vivaryasaham Ya twamayam swadhitistejaman Praninay mahate saubhagay (Rugveda 3–8–11) Bamboo with hundreds of growing buds and grasses with thousands of growing buds grows properly in proper conditions. In some of the verses of Rugveda, physiological process of seed germination has been described in appropriate scientific way. “Tasminnan Veshaya giro Ya ekashya’rshninam Anu swadha yamusyate yavam na chakrasadvrisha (Rugveda 2–176 –2) “Yen tokay tanayay dhanyam Beejam Vahadwe akshitam Asambhyam tardhyan ydwa immahe Radhyo Vishwayu saubhagam (Rugveda 3–52–13) Healthy seeds germinate in agricultural fields and yield grains. Viable seeds capable of germination should be preserved for future prosperity. Botanists of modern days took advantage of latest technologies like x-ray diffraction, spectroscopy, radio labeling etc. to unfold the mystery of various physiological activities of plants at molecular and atomic level. This helped to reveal the biochemical pathway of biosynthesis and then degradation of various macromolecules and compounds. A large number of references are found in Vedic literature which indicate high degree of scientific knowledge prevailing in those days. That plants fix solar energy was known to the sages of Vedic era. It means that they were well aware about the process of photosynthesis, which is essential for survival of ecosystem. Requirement of water for proper physiological activities was also a known fact as is indicated by a large number of verses devoted to highlight importance of water. The process of absorption of water by roots and its upward movement against the force of gravity has also found place in Vedic literature. Modern plant scientists have described in detail that temperature plays an important role in physiological and biochemical activities of plants. Every biochemical activity has a specific range of temperature and an optimum temperature also. Role of temperature (Agni) in life processes has been described in Vrihanjabalopnishad (1–5–6) and Shatpath (6– 1–1–11 and 2– 2–4–2). Similarly, detail and most scientific description of seed germination and growth of plants is found in some verses of Rugveda. These references clearly indicate that sages of Vedic period were having their own plant science which was as technical as the modern day botany. 4 Ecology and Environment Right from the origin of life on the earth nature with its various types of resources has played pivotal role in nurturing and sustaining life. In the beginning, nature held away over earth ordering and regulating various plant and animal species to live in harmony with each other. But, with the evolution of civilization man inculcated a deep desire for rapid economic development by use of science and technology and while doing so he (man) started mistaking nature and its resource as his personal property and completely over looked its limitations. The consequences came before us in the form of flood, draught, cyclones, earthquake, air pollution, water pollution, soil erosion, desertification and numerous other environmental and natural problems. The international community experienced such agonies in 20th century and decided to sit together and discuss the problem during 5-16 June 1972 at Stockholm, Sweden. The event was called Inter Governmental Conference on Human Environment and was attended by 42 countries. India was represented by its then Prime Minister Mrs. Indira Gandhi. Although response from other countries was not satisfactory, the Stockholm Conference is regarded as the beginning of environmentalism, which started taking shape worldwide. So far our country India is concerned, concern for ecology and environment is not a new issue and history of this subject dates back to Vedic period. The whole of the Rugveda and Atharvaveda is devoted to praise and highlight importance of various natural constituents. Specific suggestions are available to guide human activities in accordance with the law of nature. Emphasis is laid upon the requirement of good ecological conditions for human survival and highly scientific recommendations are made to clean polluted water and air. In that sense, Stockholm Conference may be the beginning of environmental science for other parts of world but for India “ecology and environment” is not just a chapter of botany but it is the basic philosophy of life. A peep into vedas and contemporary literatures clearly indicates that environmental science was at its peak during that period and sages of those days were well equipped with the detail informations regarding science and technology of ecology. Some examples collected from various Vedic literature are enough to vindicate this thought. SUN AS SOURCE OF ENERGY Survival of plants and animals and sustainance of ecosystem require energy. “Sun is the source of energy” is elaborately discussed in various suktas of Vedic literature. In Swetaswatar Upanishad it has been highlighted that “Rudra” created this universe with the help of sun light which is represented as “hiranyagarbha”. Here Rudra is the name given to radiation energy. “Yo Vai devanam prabhavodbhawasch Vishvadhipo rudro maharshi Hiranyagarbha janayamas purva Sa no budhya shubhaya sanyunaktu” (Swetashwatar up 3–4) Similar references are also found in Shatpath (5–3–1–10), Yajurveda (16–2), Rugveda (9–97–41) etc. “Ya te Rudra Shiva tanurghora papkashini Tasya nastanva shantmaya girishantbhichakshih (Yaju. V. 16–2) “Mahatatsomo mahishaschkar Apam Yadgarbho arwanit devan Awadhavindre pawaman ojoanayat surye jyotirindu (Rug. V. 9–97–41) In addition to the importance of sun as source of energy, a clear-cut zonation of solar radiation is also available in Yajurveda. Sun’s diameter is accepted as unit of length. The earth’s orbit is situated at a distance of approximately 100 units (precisely 108 units) where the intense temperature of sun rays cool down to such a level that life forms can exist and survive. Highest level of energy is found at the surface of sun whereas at a distance of 1000 unit till orbit of saturn the sun appears copper red with lesser amount of energy. “Aso tasmagro arun ut brabhuh sumangalah Ye chainam rudra amito vikchhu Ksrita sahastro’vaisham he’d imaahe (Yaj. Ved. 16–3) Verses of Rugveda like 2–4–2, 2–14 and 8–43 clearly mention that solar energy is trapped by plants which fix it and utilize it for its own survival as well as survival of other organisms. These “suktas” are in confirmation with modern day ecology, which consider solar radiation as the source of energy and plants as the agent responsible for its fixation. According to modern ecology, sun releases energy by the nuclear transmission of hydrogen to helium. Only one fifth millionth of the sun’s energy output reaches earth’s outer atmosphere at a constant rate commonly known as solar flux. Solar flux is the energy of all wavelengths reaching per unit area per unit time. The solar radiation heat-up the earth surface and affect the climate, soil forming process and photosynthesis. Metabolism, growth, reproduction and other activities of organism require energy. Swetashwar Upanishad (3–4) has clearly indicated that all living world has been created and maintained with the help of sun-rays. Following sukta of Rugveda also highlight sun as the bearer of ecosystems on earth. “Ya dharayat pruthiwi paprayarchh Vajrena hatwa nirap sasayah Ahanna hiyamindrohinam Vyahna vyasam madhawa shachibhid” The sun by sending its light helps in survival of whole earth. The whole of 4th kandam of Atharvaveda is devoted to highlight the importance of sun (along with air) for survival of various organisms. “Tam Vrate nirvishante anasastwavddite prerate chitramano Yayam vayo savita cha bhuwanani rakshyasto no munchatamnmhasch” (Ath. V. 4–25–3) “Prasumati savitarwaye Utave mahasyantam matsaram modayay Arvan Vamasya praavato Ni’yatchhatam to no munchtamhas” (Ath. V. 4–25–6) The above mentioned two verses and others of 4th kandam emphasize importance of sun and pray (the sun) to always bless the earth with its radiations because the very survival of planet earth and its organisms depends upon the blessings of sun. The above-mentioned references are just a few of large number of verses spread all over Vedic literature which directly as well as indirectly impress the role of sun and solar radiation in sustainance of various ecosystems of earth. WATER AND WATER CYCLE Water is another important constituent required for proper growth and development of plants. A plant cell possess water more than 80% of its total weight. All metabolic activities in a plant body are possible in a liquid medium only and water being a very good solvent provides that medium. In addition to that, water is also required for transportation of nutrients and other materials from one part of body to other. Modern botanical descriptions therefore recognize water as the most important abiotic factor for sustainance of ecosystem in general and growth and development of plants in particular. Sagas of Vedic era were well aware about the importance of water which is reflected in various verses of Vedic literature. “Ado yardavashartyavatkamshi parvatam Tatate krinomi bheshajam subheshayam yadhasasi (Ath. V. 2–3–1) Rivers originating from mountains contains water, which is helpful in growth of plants, which give us food and medicine. “Sham no bhawantwaye oshadhayah shiva Indrasya vrajo apah hantu Rakshasa arad vrishista ipavah patantu rakshasah” (Ath. V. 2–3–6) By grace of god, we get water, which ultimately provide us cereals and help us in our survival. In Rugveda also there are various “suktas” which tell us about importance of water in life of plants. “Apsu me soma avravidunt vriswani bheshaya Agni cham vishwashambhuvama rshcham” (Rug. V. 3–23–20) Somlata (and other plants) take up water and convert it in many usable medicines. “Yasama antarsmano made ilaha awasujah Aiam cha somam indra sutah piyam. (Rug. V. 3–42–3) The above-mentioned suktas highlight importance of humidity for plant survival. It mentions that plants use water vapour of atmosphere to prepare healing constituents. Some “suktas” of Atharvaveda is equally significant in explaining importance of water in growth of plants. “Apo yada vastapasten tan prati Tapat yo’sman dwesti Yam vayam dwismah” (Rug. V. 2–23–1) Water is precious because it supports growth of cereals (plants), which support life of human being. Above few references of Vedic literature clearly indicate that importance of water for plant and human being and ultimately for ecosystem was clear to sages of those period. The knowledge about importance of water is as scientific as mentioned in present day description of ecology. Water cycle or hydrological cycle is another remarkable topic, which has got important place in modern day ecology and environment. It is known to us that water from water bodies get evaporated and rises above. Plants also transpire and release water vapour in atmosphere. The water vapour condenses, cool down and lead to rainfall. In this way continued hydrological cycle help in causing rain which not only help plants to establish and grow but ultimately sustain whole ecosystem. There are a large number of suktas spread in various Vedic literature which clearly and scientifically explain the hydrological cycle. This is clear indication that our ancient Vedic knowledge is highly scientific and runs parallel to modern day ecology. “Ito va satimimahe Diyo va parthivadadhi Indra maho varjasah” (Rug. V. 2–6–10) “Indro dirghay chakshas Aa suryo rohyaddivih Vi gomiradriyareta” (Rug. V. 2–7–3) Above two suktas mention that, the sun breaks water and other liquid into small particles which is lifted in the atmosphere. After reaching certain height the broken portions of water once gain form rain and fall on earth. “Hata vritam sudanav Indrena sahaju yuja Mano duhsansa ishat” (Rug. V. 2–23–9) Sun rays and lightning breaks water in cloud into very small drops and cause rain. This sukta clearly describes the process of cloud formation and process of rainfall. “Ambayo yantyardhwamirja Mayo aswariyatam Panchati meghuna payah” (Rug. V. 2–23–16) The upward and downward movement of water in the form of vapour and rain act as friend of plants and animals and well-being of living and non-living world cannot survive without this process. Another sukta of Rugveda emphasize regarding the quality of rainwater and says that this is the purest from of water. We know through modern scientific literature that rainfall is a form of distillation process hence the water is pure. “Amurya up surya yarbhiva suryaah sah Tano hitwantwahwaraya” (Rug. V. 2–23–17) The water, which is broken by sunrays, rises above and then once again fall on ground is quality wise best water. Almost similar type of view has been expressed in following verse of Rugveda. “Ayo devirupam hwaye yatra Gavah piwantinah Sindhybhyah kartwa havihi” (Rug. V. 2–23–8) Following sukta of Atharvaveda also highlight importance of water as abiotic factor for survival of ecosystem: “Apo bhadra ghrutmiday Asannagnisomo vibhrataye it taah Teevro raso madhuprichamarangam Aa ma pranem sah varchasa gamet” (Rug. V. 3–13–5) “Idam va aapo hrudayamayam vassah rutavarih Ihithmetam shakwasiyatredam veshayami vah” (Rug. V. 3–13–7) The above two verses are about regards and praise for water because it help in many way for survival of living organisms. LAND (SOIL) Land or earth is another important abiotic factor of ecosystem. The upper shallow crust of earth is known as soil. This portion of earth is most important because plants remain anchored to this region. This part of earth is also significant because it releases nutrients for growth and development of plants with the help of microbial activities. The upper portion of land surface is also remarkable because it holds water, which is absorbed by plants and utilized for their metabolism. The surface of earth undergoes continuous wear and tear, which is responsible for formation of soil. Both chemical as well as biological weathering play important role in soil formation. Modern plant scientists divide earth into four distinct horizons known as A, B, C and D. The horizon ‘A’ is also known as “topsoil” and is very rich in organic matter. This part of earth is site of biological activities. Chemical composition of topsoil depends upon the characteristics of rock beneath and other climatic conditions. Existence and survival of plants as well as type of vegetation entirely depends upon the quality and quantity of soil. The horizon ‘B’ is composed of compactly arranged soil particles and known as “subsoil”. Long roots of trees can pass through this region and reach horizon ‘C’ which contains small rock pebbles. Horizon ‘D’ is composed of parent rock and is without any biological activity. Various verses of Vedas and contemporary literature highlight importance of earth and advise man to take care of it. Following examples from Vedas are sufficient to prove this opinion. “Haskaradwidutasyayyrto jata Awantunah maruto mulyantunah” (Rug V. 2–23–2) One can lead happy life only after gathering knowledge about earth, water and air. “Uteyam bhumivarunasya ragya Utasau dyovrihato dureanta Utosanudro varunasya kukshi Utasminnalpa udake nirlonah” (Ath. V. 4–16–3) Varun (water) is available in various forms on earth, which ultimately bless good people. The sukta highlight presence of capillary water among soil particle, which is later on used by plants. In the following sukta, all mighty is praised for blessing life and prosperity through earth. “Tistro diwastisrah pruthivih Shat chenah pradishah pruthak Twayaham sarva bhutahi Pashyani devyopashe. (Ath. V. 4–20–2) 23rd 4th The whole of suktam of kandam of Atharvaveda is completely devoted to the utility and high value of earth and sun. “Manve vam dhyavapruthvi subhojsau Sachetasau ye aprathetham amita Yojanani Pratisthe hyabhavatam Vasuna te no manchatamahasah (Ath. V. 4–26–1) “Pratisthe hyabhavatam vasunah Pravrudhe devi subhage uruchi Dhyavapruthwi bhawatam me Syone te no munchatamahasah” (Ath. V. 4–26–2) Earth and sun provides various types of materials. They are responsible for well-being of human being. Hence we regard them and salute them. “Ye udiyam vibrayo ye vanaspatim Yayorva vishwa bhuwananyantah Dhyawapruthvi bhawatam me Syone te no munchatrmhasah” (Ath V. 4–26–5) Oh sun and earth all animals and plants are because of your support. You give every pleasure to us and keep us away from sorrow. The sukta clearly explain that earth with the help of sun support life of organisms. Thus they are helpful in sustaining the ecosystem. They help human being in leading a happy life. In the following sukta it has been emphasized that earth hold water and the underground water as well as capillary water are essential for survival of various organisms. Earth also practise various types of cereals and other food, which ultimately is consumed by other organism. The description clearly tell the process of primary productivity in terrestrial ecosystem and also gives clear indication of food chain. “Ye kilanen tarpayayo ye vriten Yamyamrute na kinchan saknuwanti Dyavampruthvim bhawatam me Syone te no munchatmahasah” (Ath V. 4–26–6) Another sukta of Atharvaved equate earth with a cow, which provides life, nourishment and blessings to human being. “Pruthwi dhenutasya agnirvatsah Sa me’gninam vatsenesarmujam kame duham Ayuh prathamam pragya porsham ralleem swaha.” (Ath V. 4–39–2) BIODIVERSITY Plant diversity in particular and biodiversity in general is an important aspect of modern day botany and now a days much emphasis is being laid on this subject because of its obvious importance. Biodiversity is defined as “variety and variability among living organisms from all sources and ecological complexes of which they are a part; this includes diversity within species, between species and ecosystem. It comprises three distinct levels and components–ecological diversity, species diversity and genetic diversity.” According to an estimate about 266000 species of plants are found on the earth and nearly 3000 among them are utilized for various purposes by human being. Plant diversity plays many direct and indirect roles for human being. Food and related items, medicine, timber and wood, industrial products, fodder, fibre, building material are some of the plant products of direct use. This list is very long and the above-mentioned uses are just some important of them. Role of plants in temperature control maintenance of hydrological and biogeochemical cycle, flood and erosion control etc. are some indirect uses, which are of great importance for maintaining ecological balance. Although quantification of such indirect uses is very difficult but their value is ought to be immense. Now a day, role of biodiversity in ecotourism and its other aesthetic uses are being highlighted regularly. Our country is blessed by nature so far magnitude of biodiversity is concerned. India is having diverse type of climate topography and ecosystem so obviously the variety and variability of plant species is immense. Because of very rich biodiversity, scientists have placed India among 12 megadiversity countries. Present status of biodiversity is highly alarming and according to a report of United Nations Environmental Programme, nearly 20–25 species of organisms are being lost every hour. This situation is not at all encouraging. Threat to biodiversity is multi-cornered making the condition more serious. Developmental pressure like construction, mining, oil extraction, industrialization etc are major threats to biodiversity. Encroachment by various activities like agriculture, fishery, horticulture, urbanization, monoculture forestry and habitat depletion is also taking its toll of biodiversity over exploitation of natural resource for various purposes is also responsible for extinction of some specific species. Unabated increase in human population and faulty governmental policy of resource management are some other significant reasons of rapid erosion of biodiversity. Needless to mention, the overall situation has further increased importance of biodiversity and every section of society, now a days is concerned about it. Description of biodiversity and importance of biodiversity conservation has got importance place in Vedas. Atharvaveda is specially devoted to description of plants and their possible use for treatment of various diseases. Description of medicinal plants in Atharvaveda is discussed elsewhere as a separate chapter. Various suktas of Rugveda clearly highlight need for biodiversity conservation and suggest various sections of society to take care of their natural resource. In following sukta, persons who take care of forest, grasses and medicinal plants are considered to be kind hearted and noble: “Upatmanyam Vanaspate Partho Devabhyah Sujah Agnihyayani Siswadat” (Rug V. 2–182–10) Another sukta specify that persons who protect various organisms are praiseworthy. “Pahino agne payubhirajstrerut Priye sadan Aaa shushukwan Mate bhayam jaritaram yavistha Nunam Vidanmaparam Sahaswa” (Rug V. 2–189–4) Now a day much stress is laid upon resource management and it is suggested to utilize only that much of natural resource, which is just adequate. Ever increasing population, rapid industrialization and urbanization is putting pressure on natural resource thus cry for proper use of natural resource is obvious. It is however surprising to note that people of Vedic era were also concerned about judicious use of natural resource. In one of the Vedic sukta, kings are suggested to utilize only that much of natural resource which is just required. Over exploitation of natural resource to show their strength and power has been discouraged. “Indra Somasrita imme taw na dyanti satiate Ksayam chandras indawah” (Rug V. 3–40–4) In another sukta of Rugveda it has been mentioned that persons who perform Yajna, construct water storage tank and protect forest are respectable in society. Such persons enjoy their life and command respect of society. “Aa ya tarah sudanato dadushuse Divah kosham chuchyavuh Vi parjanyam sujanti rodasi Anu dhanarthana yanti vristayah” Modern environmental science recommends various ways and means for biodiversity conservation. Ex situ conservation is one such technique, which suggest conservation of seeds, bulbs, tubers etc out side the farm. Our Vedic sages were well aware about this methodology and have advised that children of those people are protected who protect and conserve seeds of various plants. “Yen tokaya tanayay dhanyam Beejam vahadve akshitam Asamabhyam tadhruyana yadwam immahe Radhyo vishvayu saubhagam” (Rug V. 3–52–3) Importance of forest has been widely accepted because of various reasons. Apart from its economic importance, forests are also acclaimed for their role in keeping ecological balance. It is a matter of general acceptance that forest help in causing rain and precipitation. Degradation of forest is being held responsible for irregular rainfall. So conservation of forest is being given top priority in environmental management. Way back in one sukta of Rugveda, importance of forest in creation of rainfall has been highlighted. In this sukta it is said that cloud and rain nourish us and proper growth of trees and protection of forest is the only way to ensure adequate and regular precipitation. “Pravatavanti pataryanti vidyata Udoshadyirjeehate pinvate ruvah Ira vishwasme bhurvanay jayate Yatparjanyah pruthivi retasawati” (Rug V. 3–82–4) Modern ecologists also believe (and it is true) that forests help in keeping temperature under control. Transpiration by trees successfully lowers temperature of nearby area. A barren land is always hotter than the forestland. Presently every country developed or developing, is concerned about climate change and global warming as a serious problem. Kyoto Protocol regarding global warming suggests for clean development mechanism and plantation of trees is one way to achieve this target. One sukta of Rugveda has recognized importance of forest in maintaining temperature of earth. “Himenami dhrasrimparyetham pitumati murjamasmam adyatam Srivease artimswinavaneetmunninyathu sarvagana swati” (Rug V. 2–116–8) ENVIRONMENTAL POLLUTION Man has always been an important component of ecosystem. Like any other organism it require energy as well as nutrition for its survival. In contrast to other organisms man has always been superior because of its brainpower and has always tried to draw maximum benefit from its environment. In that respect, man more than often becomes irrational while utilizing environment. In the beginning of human civilization, man was basically hunter and largely depended upon his/her physical strength. Invent of agriculture and animal husbandry made a significant change in human life and man started utilizing different forms of energy. Another important change took place with industrial revolution. Utilization of energy further increased and people started using more and more of natural resource. Industrial growth helped in upliftment of socioeconomic condition of man but it also inflicted harm on the quality of air, water and soil. Rapidly increasing utilization of natural resource and dependence on energy resulted into problem of pollution. Air pollution is one of the serious environmental problems faced by human population. Air is precious and one cannot imagine existence of life without air. Any alteration in the composition of air is highly harmful and has serious consequences. Presently scientific community, specially the environmental scientists are highly concerned about the ill effect of air pollution and are trying hard to find a way out of this problem. It is highly surprising however, that people of Vedic era were also aware about the importance of various environmental factors and they were having their own technology of pollution abatement as well as control. Importance of clean air has been mentioned and highlighted in several verses of Atharvaveda and Rugveda. Sukta 10–185–1 and 10– 185–3 say, “oh air you are father, brother and friend of us and you provide energy and medicine for our well being”. One sukta of Atharvaveda clearly emphesizes the importance of clean environment. It is said that for survival and proper growth of man and other animals, clean environment is essential: “Sarvo vai tatram jeevati Gaurashwah purushah pashuh Yatradam brahuam Kriyate Paridhirjovanay kamam” (Ath V. 8–2–25) In another sukta importance of air and sun is highlighted and both environmental factors are praised for their role in survival of the universe. “Tawa vrute nirvishante Janas wastayuddite prerate chitramano Yasam vayo savita cha bhuvanani Raksyato no munchatmahasti” (Ath. V. 4–25–3) In another sukta of Atharvaveda clean air is highlighted for good health of human being. It is said that inhalation of clean air is helpful in maintaining good physical and mental health of human being. “Sam te majja majagya bhavat Samu to purusha parush Sam te manasasya istrastam Samasthuyapi rohatu” (Ath. V. 4–13–3) Vedic literature is not only confined to explaining importance of air but there is detail recommendations regarding quality of air as well as ways and means of purifying air. So Vedic sages have clearly instructed human being, not to pollute air and how to control air pollution. In one sukta of Atharvaveda man has been clearly instructed not to misuse air because its implications are bound to be harmful. On the other hand proper use of air brings good health and prosperity. “Vayo yatate tapasten tam prati Tap yasman dwesti yam vayam dwismah” (Ath. V. 2–20–1) In another sukta of Atharvaveda, human being is advised to properly use both air as well as water. Proper use of these two environmental components helps in sustainance of life on the earth. Once these two factors are misused and abused nature starts back lashing us. “Sam te agnih saddadbhirastu Sam somah suddoshdhibhito Esaham swam koetriya nnisrisya Vamishamshad druho munchami Varunasya pashat Anagasam vruhumana two Krunomi shisha te dyavapruthvi Ume satyam” (Ath. V. 2–10–2) Similarly in Rugveda also there is clear-cut recommendation that one should not damage the ecological balance of earth. The sun, water and air are delicately interwoven with precise specificity. Even a minor disbalance can bring havoc in the earth. “Dausca nah pruthvi sa Pracotasah rakshatam Ma durvidatra nintray safah” (Rug. V. 10–36–2) Yet another sukta of Rugveda highlights the importance of control of air pollution. Air is a great treasure and gift from nature and its protection from harmful elements is responsibility of each and every person. “Yadato vata te gruhe Amratasya nidhirhitah Tena no dehi jee vase” (Rug. V. 8–186–3) Sukta 1–23–19, 1–23–20, 1–23–21 and 1–23–23 of Rugveda is devoted to the importance and significance of water. Water, according to these verses is the backbone of life and one cannot imagine existence of life in absence of clean water. Pure water is as good as medicine and it can relieve man from various types of ailments. Modern life science also highlights importance of water in many ways. Water being a good solvent is an ideal medium for translocation of solutes from one part of body to other. Every metabolic activity is possible in liquid medium only hence water is now-a-days called “elixir of life” Vedic era was the time when problem of population and pollution was not there. But the people of those eras were so far sighted that they attached much importance on conservation of water as well as maintaining their quality. In present era of modernization and technologies development “water woes” has become a common feature of every part of globe. Presently we are having nearly 1.4 billion km3 of water resource out of which only 2.5% is fresh water. Out of available fresh water nearly 69.8% is locked in polar region as ice cap and 30% is as groundwater. So the available fresh water is just 0.2% of the total resource. Obviously mankind of present era cannot afford over utilization of water. Pollution of whatever water is available, is another serious problem. The problem has become so serious that civil unrest and law and order disruption because of water shortage has become a common phenomenon. To further complicate the situation, multinational companies are trying their best to commercialize water resource. In such a situation we must appreciate the teachings of Vedas with respect to their concern regarding water. OZONE LAYER Importance of ozone layer and the concern about its depletion is a serious aspect of modern day environmental science. Ozone is basically a gas having three molecules of oxygen. The ozone layer acts as an umbrella against the harmful ultraviolet radiations from the sun. According to their energy contents the ultraviolet radiations could be subdivided into UV–A, UV–B and UV–C which has got low energy, medium energy and high energy respectively. Ozone layer is highly effective in absorbing harmful UV rays. The ozone concentration at the surface of earth is about 0.1 ppm (parts per million). The ozone concentration decreases with increase in altitude up to 18 km. Thereafter steady increase in concentration takes place up to 30 km and again decreases thereafter. Maximum depth of ozone is found between 20 km to 35 km and the stratum is known as “ozone layer” which is about 0.5 ppm. It is interesting to note that the height of “ozone layer” is enough to protect living organism from direct contact, which is harmful. The ozone layer is highly helpful in protecting earth from harmful and biologically active ultra violet B rays. The UV rays are capable of causing severe damage to primary production of plants by breaking photosynthesis at severe places. This ray also adversely affect cell membrane and so interfere uptake of nutrients by crop plants. Continuous exposure to UV–B rays has been reported to break food chain in aquatic and marine ecosystem. UV–B rays falling on earth’s surface are also responsible for causing increase in temperature and the phenomenon is known as “global warming”. Increase in temperature will cause havoc on the earth surface and the polar ice cap will start melting in that condition. This will ultimately result into inundation of low-lying area with serious socio-economic consequences UV rays and also responsible for skin cancer and other skin diseases in human being. Hence, existence of ozone layer is importance for existence of life on the earth. It is amazing to note the perfect balance of ozone layer around the earth. The ozone layer is so adjusted that it filters harmful UV rays from sun radiation without inflicting any harm on human body. The ordinary oxygen present in the atmosphere absorbs highly reactive UV rays and each atom of oxygen split into separate highly charged particles. The highly charged oxygen atom combines with un-split O2 and form Ozone (O3). This ozone absorbs medium energy UV rays and further break into their constituents. This process continues and helps in protection of living organism from harmful radiations. It will be highly amazing and encouraging for modern scientists to find clear reference of ozone layer in both Rugveda as well as Atharvaveda. In these two Vedas, ozone layer has been described as “Mahad Ulba” and “Ranga Hiranyaya” respectively. These two terms have been used to describe a protective layer around earth, which is meant for keeping harmful agents away from the surface of earth. In these two references earth has been equated with foetus and the protective covering has been compared with womb. “Mahattadulbamsth viram tadaseet Yanavistitahprativesi thapah” (Rv. V. 10–52–1) “Tesyota jayamanasya ulba asu hiranyayah” (Ath. V. 4–2–5) Although clear-cut mention of the word “ozone layer” is not found in these suktas but the description of the protective layer, function of this layer and its importance is clear indication that people of those time were having a detail knowledge regarding presence of some protective layer around the earth. Pollution Control in Veda Control of air pollution is a serious problem for present day environmentalists and various technologies are being applied for that. Out of various types of pollutions, air pollution poses more serious threat to environmental quality because it very easily spread to other parts of the area. Environmentalists of present time can find a clear-cut guideline in various Vedic texts regarding various possible ways to curb the menace of air pollution. Following sukta of Atharvaveda is a clear-cut example of suggestions available in Veda regarding the pollution control of air. “Ye parvatah somaprsta Apah Uttanshivanh Vata parajaya adagniste Kravyatmasisamata.” (Ath. V. 3–21–10) Out of various natural agents of importance so far cleaning of air is concerned, “sun” is placed at top position in Vedic literature. A large number of verses of veda are devoted to highlight the germicidal property of sun rays. Some noteworthy suktas from Atharvaveda are as follows: “Ut parastat surya yeti Vishwadristo adristani Dristaseh dhnan drustaye Sarvaseha pramrinam krimin (Ath. V. 5–23–2) “Apeto vayo savita cha dushkritamap raksasi simidam cha seshatam Samhyam srayam sujayah Sam vaten tau no munehatmahas” (Ath. V. 4–25–4) “Ut suryo div aiti puro raksosi nijurvano Adityah parvatebhyo Vishwadristo adyastaha” (Ath. V. 6–52–1) “Udyatadityah krimin hantu Nimrochan hantu rashimibhih Ye antah krymayo gavi” (Ath. V. 2–32–1) The above are just some examples of sukta, which clearly mention that sun rays is capable of killing various types of pathogenic organism present in the air. Present day airobiologists have identified various types of bacteria, fungi, spores, archaemycetes and even some algae, which are root cause of various types of diseases of respiratory tracts. Presently scientific researches have emphatically proved that sun rays various such elements, which can kill harmful biological particles. Following such results, various types of radiations are being used to purify air and making it free from airopathogens. Agnihotra or Hoam for Control of Air Pollution In Yajurveda and Atharvaveda special methods to perform yagna and “agnihotra” have been described. Performance of agnihotra is said to be highly useful in controlling menace of air pollution. Vedic people firmly believed that agnihotra with some mystical properties have capacity to capture cosmic energy and purify air. Agnihotra or “homa” is a type of sacrifice mentioned in Vedic literature and is a truncated version of performance known as “Darsapurnamasa Isti”. The materials used in “hoam” are twigs of i. Vata (Ficus bengalensis) ii. Audumbara (Ficus glomerata) iii. Palash (Butea frondosa) iv. Peepal (Ficus religiosa) v. Bel (Aegle marmosa) vi. Cow dung cake vii. Cow “ghee” Reference of air purification in Rugveda with the help of hoam is also significant and indicating of various attempts in those days to check air pollution. “Agne devam ih vah yagnano Vrutavahrise asi hota na idayah” (Rug. V. 1–12–3) “Ghritahawan didhiyah Pratisma rushato dah Agne twam rakshswin” (Rug. V. 1–12–5) “Madhumanta tanunpadyagyam Deveshu na kave adya Krunuhi veetaye” (Rug. V. 1–13–2) In above-mentioned three suktas of Rugveda importance of hoam as technique to control air pollution has been elaborated. It is said that when twigs of plants and cow ghee is burnt in pyre, the air all around is purified. Harmful germs are killed and toxic elements of air are removed. Man therefore can lead a healthy life by regularly performing havana. Modern researches have clearly proved efficacy of agnihotra in purifying air. The materials of agnihotra are basically cellulose and lignocellulose. After combustion, the hydrogen atom liberated combine with O2 and form water vapour. This vapour also contains compounds like thymole, engomal, pinen, terpenol, etc. and travels to great distance in all directions. Various photochemical reactions follow and oxidation-reduction, decomposition of harmful gases leads to formation of harmless components. Carbon dioxide, one of the most common toxic gases is converted into formaldehyde and the air is relatively clean after agnihotra. Formaldehyde thus formed has got antiseptic properties hence it destroy pathogenic germ present in the air. PROTECTION OF EARTH Degradation of land, change in land use pattern, generation of solid waste and fast depletion of nutrient in soil are some very serious problems faced by the human being now a day. It is needless to say that these types of environmental degradation have got far reaching consequences. Various anthropogenic activities especially mining have caused severe damage to the earth crust. Coal mining is unavoidable to meet the requirement of energy. Similarly other minerals are also excavated for various industrial purposes. Economics is also playing major role in mining sector and every attempt is being made to keep the production cost of minerals as low as possible. All such situation has made open cast mining imperative for every country. Open cast mining technique is however highly destructive and severely damages earth surface. Adverse effect of opencast mining has been accepted by every one and reclamation of degraded land is now a day mandatory for every mining company. When we go back to Vedic literature, various verses can be found which describe importance of land reclamation and warn us against excessive degradation of earth surface. It is evident that mining was not in practice in those days but the sages of Vedic era were far ahead of the time and were not only apprehensive of land degradation but were also having remedies to check this menace. Twelfth kandam of Atharwaveda is especially devoted to protection of earth as resource. In one of the verses, almighty is prayed to once again fill the land, which was excavated for various purposes. “Eit te bhume vikhanami Ksipra tadapi rahatu Ma te marm visrigwari Ma te hrudayam pipam” (Ath. V. 12–1–35) In another sukta, earth is praised because it sustains plants and trees. Hence every protection should be provided to earth surface. “Yasya vruksa vanaspatya Dhrawastisthanti viswaha Pruthivo viswadhayasam Dhritamchhavadamasi” (Ath. V. 12–1–27) In another sukta earth is worshiped because of its fertility. All desire and requirements of human being is fulfilled by earth hence it should be taken care of. “Twamasyavarsano jananamditi Kamadusham yaprayana Yat te unam tat ta apurayati Prajapatih prathamta rityasya” (Ath. V. 12–1–61) In following sukta, earth is said to be provider of peace, prosperity, pleasure and food grains. Hence it is duty of every citizen to protect it from damage. “Shantiva suribhih syona Kilaloghno paryaswati Bhumiradhi vryshotu me Pruthwi paryasa sah” (Ath. V. 12–1–59) In fact altogether 63 suktas of 12fth kanda of Atharvaved repeatedly signify importance of earth and highlight its contribution in sustainance of all living organism–plants as well as animals. Earth is regarded as provider of prosperity. It is clear therefore that sages of Vedic era were having adequate idea regarding presence of various types of minerals which later played major role in industrial development. Vedic people equated earth with “mother” and “god” in order to inculcate a sense of belongingness among people. Every human being is repeatedly advised to take care of earth and not to inflict any harm to it. In case of any damage during use, proper reclamation is also suggested. The synoptical reference of just few suktas of Vedas is enough to highlight the highest degree of knowledge and concern about ecology and environment in ancient India. Comparison with modern scientific knowledge reflects that apart from spiritual aspect, the scientific marvel is equally remarkable. In present era of environmental crisis, importance of Vedic literature increases manifold. 5 Soma –The Eternal Plant of Veda The topic Botany in Vedas can hardly be considered properly dealt with until and unless the divine plant Soma is discussed in appropriate way. It is interesting to note that nearly 1028 verses of Veda are especially devoted to descriptions of Soma. The 9th mandala of Rugveda has 114 hymens dedicated to Soma. In all those hymens Soma is differently described as plant, god and drink. These three representations are very much similar to each other because plants are treated as god in Veda because of their usefulness and its direct link with super power nature. Similarly the drink Soma is the liquid preparation of the plant. So the basic treatment of the word ‘soma’ revolve round its being plant. However the most controversial and enigmatic aspect of Soma is its identification at par with the modern botany. Various aspects of Soma like its use in rituals, importance of drink prepared out of it, methods for collecting this vegetation etc. have been dealt in Vedic literature in detail but sages remained silent so far identification of this plant is concerned. This may be because of tradition prevailing in that era of keeping some wisdom secret and confined to elderly and scholarly people only. So information about its morphological features and identifying features are not found in Vedas. Botanists on the other hand are trying to pin point this divine plant since early 20th century but lack of direct evidence from literature has proved to be a major bottle neck. The inference drawn so far is with the help of highly poetic and indirect treatment of the subject spread over several hymns. In Veda description of any subject is normally symbolic and its proper interpretation is required. So, different workers have differently interpreted Vedic hymns and there is a long list of plants described as Soma by different workers. Cannabis sativa, Periploca aphylla, Sarcostemma brevistigma, Ephedra vulgaris, Peganum hermala and Stropharia cubensis are some of the plants which have been described as Soma by botanists. Recently a mushroom Amanita muscaria is included in this list and evidences and their interpretations are converging in favor of this plant. Botanists proposing one particular species as Soma have their own argument but opponents are also having their objections. In following paragraph I shall try to critically examine arguments in favor and against one particular species. Braj Lal Mazumdar in the year 1921 published an article in Journal of Asiatic Society and suggested that Cannabis sativa, the bhang is the real soma. Mazumdar argues that in Satpath Brahmana a plant “Usna” has been described from which Soma drink is said to be prepared. “U” is just a prefix taken from Kiratas. If the letter “U” is dropped from the said word, “sana” is the Sanskrit word for bhang. It is therefore quite probable that bhang was known as Soma in Vedic literature. Mazumdar further argues that in Tibetan language, bhang is known as “so-ma-ra-dza”. This word also sounds like “somaraja”. Similarly in “tanguts” bhang is called “Dschoma”. The names of bhang prevalent in Himalayan region are very much similar to Soma, hence it appears that the two plants referred so far are same. Mazumdar also points out a striking parallelism in methods of preparing bhang and Soma as drink. In both the cases the plant parts are crushed and are filtered to obtain a drink. In some literature there is an interesting reference of Soma having a stalk which is woven and worn around the neck. Soma probably was also used as jewelry. This tradition is seen even in modern period where hempian jewellry is used by women to decorate themselves. Some archeological evidences have also been quoted in favour of cannabis theory. A Russian archeologist, Victor Sariandidi has made some excavation in Hindukush region and has used his findings to prove that cannabis is actual Soma of Vedic period. Sariandidi has discovered some monumental religious places in that area and has spotted earthen utensils in the outskirt. Interestingly enough, he has noticed seeds and other plant remains of poppy, Cannabis and Ephedra in them. It is believed that the pots were used to prepare intoxicating beverages for cult ceremony which are referred as Soma. Thickets of these plants are quite common article in Karakoram region excavation specially in and around temple like structure. Reports of another archeologist, Richard Rudley is also worth mentioning. While excavating some historically important area of Afganistan, he discovered religious places equal to the size of a football ground which dates back to 2000 B.C. The shrine was divisible into two portions - a portion meant for masses and another private portion meant for special persons. In private special portion some ceramic bowls were spotted which contained remains of Cannabis and Ephedra. These two plant parts were also recorded in contemporary excavations. This indicates that mixture of these two plants may be Soma. As early as 1792, Sir William Joaes has suggested that a plant Peganium hermala is Soma of Vedic era. David Fattery and Martin Schnartz have also written that botanical identity of Indo-Iranian sacred hallucinogen Soma-Haoma and its legacy in religion, language and folklore clearly speak in favor of Peganium hermala. The seeds of this plant contain a chemical known as hermalin which has got psycho active properties. The properties of Soma described indicate in this direction. A known psychedelic guru Terrence Mckenne has suggested that a mushroom Stropharia cubensis is most likely candidate for Soma. But convincing evidence is not available either in favor of Peganium on Stropharia. Various theories about botanical identification of Soma was completely revolutionized in the year 1968 when R Gordon Wasson and his wife Valentina Wasson published a book “The Divine Mushroom of Immortality”. Wasson a banker from New York and an amateur mycologist suggested that Soma is actually a mushroom Amanita muscaria. Amanita grows in the form of mycorrhizal association with some trees like pine, fir and birch. The mushroom draws nourishment from these trees and in turn helps in proper growth and development of trees by helping uptake of water and nutrients from soil. The mushroom also protects trees from harmful toxic elements present in the soil. All the symbiotic associates of this mushroom are temperate trees of cold region. So the mushroom in question is also confined to high altitude portions oh peninsula specially Hindukush and Himalayan regions. So the habitat of Amanita runs parallel with the availability of Soma as described in Rugvedas. Hymn 43 of 5th mandala of Rugveda clearly says that Soma is a plant from mountains….” Similarly hymn 46 of mandala 9th describes that “Soma is seated on mountain top…”. If high altitude is accepted as place of Soma then plants like Cannabis, Peganium and Stropheria and Ephedra are automatically ruled out because all of them are plants of plain and they grow in warmer climate. In Rugveda Soma is also described as “Aja Ekapada”. Aja literary means that one which has not been borne and Ekpada means one with single feet. Life cycle of mushroom shows remarkable similarity with above mentioned description. Usually vegetative body of mushrooms is constituted of interwoven thread like structures known as mycelium. These mycelium remain underground or within roots of trees. So their growth and development remains concealed and even the initial stages of reproduction takes place while mycelium still remains hidden. Abruptly, the fruiting bodied come out in large number and becomes visible. The term “aja” probably is because of specific type of life cycle of mushroom where most stages of this plant remains hidden and the stages of its birth are not obvious. The structure of mushroom fruiting body is like an umbrella. There is a stalk about 8 inches long which is known as stipe The upper round portion is about 10 inches in diameter when fully developed. The word “ekpada” given to Soma may be because the stipe looks like single foot of the mushroom. In some of the hymns of Rugveda Soma is compared with sun. 86 th hymn of mandala 9, refer that Soma envelop itself all around with the rays of sun 22th hymn of mandala 9 and 48th hymn of mandala 8 also equate Soma with “agni”. These references are also indicative of Amanita being real Soma. During developmental phase a round button like structure comes out of the surface. Fruiting body of Amanita being red in colour, this juvenile portion appears like a rising sun. The literary simily drawn between Soma and Sun also in favour of Amanita and ruling out other plants suspected by other workers. The colour of Soma (drink) has been described “tawny” at different places in Veda. This is also possible if Amanita is accepted as Soma because colour of this mushroom is reddish and a liquid prepare out of this will look tawny. Some higher plants suspected to be Soma by different workers do not fit because the preparation will be green in that case. Soma has been praised and described with the help of metaphors and similes and most of them suggest in favour of Amanita. Hymns 70 and 97 of mandala 9th of Rugveda describes Soma as bulls. Bull is considered as symbol of strength and so is the eternal drink prepared with this mushroom. Soma is also described as bull dressed in red apparel. The red colour of fruiting body of Amanita fits with this description. The round expanded portion of Amanita fruiting body has got white dots. May be because of this fact Soma is described to be dressed like a ship. Hymn 86 of 9th mandala of Rugveda describes Soma “creeping out of skin of snake”. The abrupt emergence of fruiting body out of mycelium might be the reason behind such description. Another important metaphor used for Soma is “one eyed” Hymns 9, 10 and 97 of 9th mandala of Rugveda describes Soma in this way. In no way higher plants fit in this reference. Fruiting bodies of mushroom however emerges as small button like structure which appears like an eye. It is note worthy that in Vedas poetic description of objects is common feature and often they are compared with identical objects. Various metaphors, similes and comparisons are used for this purpose. The same literary style is used to describe Soma as well. Keeping all those comparisons of very high value in mind, it becomes clear that Amanita is the real Soma. Any higher angiospermic plants fail to fit in these explanations. Description about preparation, properties and mode of administration of Soma is also available in various hymns of Vedas. Critical analysis of these descriptions once again proves that it is the Amanita which is real Soma. Further when these explanations are tested on higher plants, it does not fit at all. There is information that Soma was crushed and filtered with the help of wool. The tawny golden liquid is collected in a vessel known as Vat. A portion of this liquid is offered to fire, the Agni and the remaining parts were used to be distributes among big wigs of society. The drink thus prepared produced psychoactive and hallucinating effect in human being. There are references in Vedic literature that poor people of that period use to collect urine of effluent people who drink Soma and that urine was consumed in place of Soma itself. Strahlenberg, way back in year 1770 has reported that Shamnic and Koryak tribes of Hindukush region used Amanita during various religious rituals. Dried mushroom was washed and boiled with water and the drink thus prepared was consumed by rich people who feel hallucinated. The poor persons, who do not have access to original drink, use to wait till they (persons consuming original drink) urinate. The urine was collected in wooden pots which still contained intoxicating properties. Experimentally it has been proved that Amanita has strong hallucinogenic properties and its consumption creates euphoria, elevated mood, auditory and visual hallucination and feeling of increased strength and stamina. Chemical analysis has proved that Amanita possess isotonic acid and muscimol which possess psychoactive properties. Moscimol is produced by decarboxylation of ibotenic acid. It has been established experimentally that human body can not decarboxylate more than 15 per cent of ibotenic acid, so rest 85 per cent is passed out through urine. Tradition of urine drinking thus stands true scientifically as well and is possible only if Amanita is accepted as Soma. It is remarkable that there is complete black out so far reference of Soma is considered in post Vedic era. There are descriptions of religious rituals but those were completed without using Soma. There are historical evidences that Aryans later moved from Hindukush and started settling in the plains. The topographic and ecological conditions of plains are entirely different from hilly places and trees like pine, fir and birch can not survive there. As these plants are natural associates of Amanita, so people failed to get this eternal plant. Aryans might have tried to propagate this plant in the plain but must have failed. Aryans must have tried to find some alternative of Soma but that must also have proved futile. So gradually tradition of using Soma in rituals and as regular drink discontinued and is not found in literature of later period. This fact also rules out possibility of Cannabis and other tropical plants being Soma because these plants are readily available at present. In condition of there being Soma, the tradition of its use in religious rituals would have been continued. The indirect evidences collected from Vedas and after critically analyzing them, it becomes almost obvious that Amanita is the real Soma. As there is complete absence regarding identifying features of this divine plant, there will always be scope of objections. 6 Medicinal Plants in Veda Man has been confronting with various types of diseases since pre historic period and has always tried to conquer over them. Plants have been the first tool in the arsenal for this purpose. Although discovery of antibiotic (that too from plant source) revolutionised therapeutic world for certain period, but the magic could not last for long. It was experienced that pathogen soon become immune to the antibiotic and discovering new antibiotic is not an easy task. Apart from that, reports for side effects of antibiotic also disturbed us. Later on another drug, steroids came in picture and this again gave an impression as if we have got answer of all diseases. These molecules proved to be more harmful because if they fail, we have no other option. So since last few decades herb based treatment has once again became popular and even the western world, who claim credit for discovering wonder drugs for treatment are reverting towards plant based system of treatment. India is pioneer and Veda is probably the oldest literature related to this knowledge. Altogether more than 150 plants have found references in Veda and their medicinal usages have also been described. Atharvaveda especially is the text which shows ways of successful and healthy life and disease treatment is one aspect of that. The description is not only about the plants but regarding the diseases where they are effective. In following section, some important plants of Vedic literature are being described. Aswath (Ficus religiosa) Ficus religiosa L. (Aswath) Plant Description Aswath or Peepal is the second most described and referred plant of Veda the first being Soma. In modern Botanical nomenclature, it is known as Ficus religiosa and it belongs to family Moraceae. The plant is tree and a fully grown plant reaches 30 meters height. Leaves are shiny with closed reticulate venation. Fruits are small nearly half inch in diameter, green when young and black when ripe. In both Rugveda as well as Atharvaveda, we come across description of Aswath at different places. In Rigveda there is a sukta– Atrah tadwahethe madhwa ahutim yamaswathmupatisthantah jayawosmah te santu jayawah Sakam gawahsuwate pachyate ye won a te waya tawadasyanti dhenawo nap dasyanti dhenwah. (Rig. 1-135-8) In this sukta agni, the fire is invited and offered twigs of Aswath as offering. It is prayed that all human being remain disease free and the cows provide enough milk for us. It is also stated that Aswath will prevent all possible health problem. In another sukta, Aswath is regarded as Lord of medicine and along with Palash, praised for relieving mankind from various types of ailments. Aswathe o nisdanam parne o wastiskrita, gobhaj itkilastha yatsanwath purusham. (Atharva 10-9-5) Another reference of Aswath in Veda is, Puman punsah parijatoswasthah khadiradadhih, Sah hanwah shatrun amkanyanahandweshmiye chamay. (Atharva 3-6-1) Yatraswath nyagoghra mahav mahavriksha shikhandinah, Tat pareshpsarsah pratibridhah abhootanah. (Atharva 4-37-4) Aswath has also got place in verses of Atharveda 5-4-3, 6-11-1, 8-8 -3 etc. Following Vedic literature also mention high value of Pipal tree: Taitiriya Samhita–5-1-10-2, Mai Samhita–2-2-1, Kau Samhita–16-20, 15-1, 48-1 and 57-1; In all of the above references, Aswath or Pipal has been praised as it fight and kill foes of human body–the diseases. Scientifically Validated Uses Modern scientific studies has clearly proved efficacy of Peeal tree in a large range of diseases including Central Nervous System, endocrine, Gastro intestinal tract, Reproductive system and respiratory diseases. The plant has been useful in more than 50 diseases. Secondary metabolite present in Ficus religiosa has various properties like, ant diabetic, cognitive, anticonvulsive, antimicrobial and estrogenic. Wound healing properties of peepal is also noteworthy. Phytochemicals The phytoconstituents of this plant includes phenols, tannins, steroids, alkaloids, flavenoids, b-sitosteryle-D-glucoside, vitamin K, n-octacosenol, methyl olenolate, lanosterol and ststigmosterol in its stem bark. Root contains Bsitosterile which has got hypoglycaemic effect. Fruit of Peepal has approximately 5% protein which contains essential nucleic acid– isoleucine and phenylanaline. In addition to that it also contains carbohydrate, calcium potassium and phosphorus. The antibacterial property is further authenticated as aqueous and ethanol extract of leaf significantly retard growth of Staphylococcus aurens, Salmonella paratyphii, Pseudomonas aerogenosa and Bacillus subtilis. 100% bark extract has lethal impact on Haemonchus contortus, Ascaridia galli and Ascaris sp. further confirming anthelmithic efficacy of Ficus religiosa. Antioxidant property of Peepal has also been experimentally proved. Aqueous solution of leaf inhibit production of Nitric oxide and pro inflammatory cytokinine 5% to 10% hydro alcoholic extract of leaf, when applied on wound reduces period of epithelisation. Classification Phylum – Tracheophyta Division – Magnoliophyta Class – Magnoliopsida Family – Moraceae Genus – Ficus Species – religiosa Patha (Cyclea peltata Hook) Cyclea peltata (Patha) In Veda, there is description of a plant Uttanparni or Patha for its magical properties: Uttanparne subhage devjute sahaswati, Sapatni me para dharm patim me kewalam kuru. (Rug. 10-145-2) Uttarahamuttar uttareduttarabhya Atha sapatni ya mamadhara sadharabhyam. (Rug. 10-145-3) Nahayasya nam gribhnami no asminaramate jane Paramew parawatam sapatnim gamayamasi. (Rug. 10-145-4) Ahamasmi sahmana twamasi sasahih, Ubhe sahaswati bhutwi sapatni me sahawahe. (Rug. 10-145-5) Upathedham sahamanamabhi twadhim sahiyasa, Mamanu prate manu vatsam gaurave dhawatu patha wariw dhawatu. (Rug. 10-145-6) Patamindro yasndusuremyastaritwe, Prasham pratignashojahyarasan krushnoshadhe. (Athar. 2-27) Imam shwanibhyoshadhim virudhambalwatamam Yatha supatni wadhate yayamsawindate patim. (Athar. 4-7) Imam khanamyomaushadhi vim arudham vvvbalvattamam, Yaya sapatnm badhate yaya samvindate patim. (Athar. 3-18-1) Uttanparne subhage devjute sahaswati, Sapatni meparanud patim me kewalam krudhi. (Athar. 3-18-2) Nahi te nam jagrah no asmin ramate pato. Paramewa erawatam sapatnim gamayamati. (Athar. 3-18-3) Uttarahamuttara uttaradutrabhayah, adhah sapatnih ya mamadharasadharbhavyah. (Athar. 3-18-4) The plant part is described having useful underground portion and leaves growing upright (Uttanparni). Women request this plant to provide beauty and strength to them so that they they always get attention of their husband. Plant Description This plant is scientifically known as Cyclea peltata. The plant grows through out in India. It is also found in Sri Lanka. It usually grows at altitude of 800-900 meters. The plant has a shrubby habit and it climbs nearby tall trees. Leaves are simple, alternate and heart shaped. Dimension of leaf is 3 cm-10 cm to 2.5 cm × 4 cm. Leaves are stipulate and length of stipule ranges from 5-10 cm. Flowers are unisexual and grows in panicle arranged axillary. Fruits are drupes and generally ovoid in shape. Colour of fruits ranges from brown to scarlet..Plant has got tuberous root which are greyish in colour and irregularly twisted. The plant is highly valuable as it is used for treatment of different types of ailments. Nearly one dozen types of alkaloids have been isolated from root of this plant. Phytochemicals Important phytochemical of this plant include, include, Menismine, Cissamine, Hyatine Paramine, 1-bebbenine, Hyatidine and hyatinine. Scientifically Validated Uses Patha is an excellent medicinal plant and is used both externally as well as internally in various diseases. Paste of root and leaves are mixed in equal proportion and are applied on wound. This enhances process of epithelialisation. It is also applied in sinuses and erysiphaales and prunites. Root juice is rubbed on fore head to get relief from headache. Root juice is also useful in nasal congestion. Plant extract is anti-inflammatory and anti dermatitis in nature. Leaf juice is a highly effective stimulant for digestive system. It is a good appetiser, astringent and help in digesting heavy foods. Classification Phylum – Tracheophyta Division – Magnoliophyta Class – Magnoliopsida Family – Menispermaceae Genus – Cyclea Species – peltata Syn. – Cisampalos pareira. Kusth (Sassurea lappa. Dacna) Sassurea lappa. Dacna Reference of Kustha is found at many places in Atharvaveda. Some important among them are: Ashwatho devsadanstritiyasyamito divi Tatramritasya chakshanam deva kusthamawanwat.ssss (Atharv. 6-95-1) Hiranyayi nairachardhiranyawandhatana divi Tatramritasya pushpe devah kushtamawanta (Atharv. 6-95-2) Garmoasyoshdhinan garmo himwatatum Garmo vishwasya bhootsyem me agadam krushi, (Atharv. 6-95-3) Oh plant of mountains, relieve our body from heat, fever and give streanth. Plant Description Plant has a stout stem 15-50 cm long with large lanceolate to oblong leaf and hairy fruits. The fruits are pappus, obvoid and brown in colour. Flowers are big in size and bluish purple in colour. Although the apical structure on the stem is commonly known as flower but actually it is an inflorescence. The flowers consist of disc floret only and ray florets are totally abscent. The bracts covering the inflorescence are boat shaped and scaly in nature and it gives an impression of lotus flower. The plant is presently found in Kashmir, Central Nepal and Garhwal, ranging from 3,600 to 4,5000 m. Plant is more confined to Lokpal, Hamkund and Rupkundo, Pindari valley, Liderwart and Kolfai. Few plants have also been reported from remote places of Sikkim, like Joyngari and Ryongtang areas. Phytochemicals Alkaloid extracted from this plant is Saussurine. Several essential oils are also found in this plant, such as Terpenes, Aplotaxene and Sensquiterpene. Scientifically Validated Uses Plant has got aphrodisiac, stimulant and antiseptic properties. Plant extract is also used as tonic. Decoction of plant is a good remedy for respiratory diseases such as, Bronchitis, Asthma and common cold. Reports confirm that alkaloids has got depressing action on the vagus centre of medulla which supplies motor nerve fibre of bronchiole and gastro-intestinal tract. Essential oil of plant relaxes bronchial muscle and is a good expectorant. Tincture of leaf is used to cure cholera and also heal ulcer. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Asterales Familt – Asteraceae Genus – Saussurea Species – lappa. DC Manjistha (Rubia cordifolial L.) Rubia cordifolial L. (Manjistha) Ten bhuten havishayama pyayatam punah Jayam yamasma awachhustam rasenami vardhatam. (Atharv. 6-78-1) Abhiwardhata payasami rashtren wardhatam Rayya sahasrawarchsem stamnupachhito. (Atharv. 6-78-2) Twasta jayamajanyat twastasye twam patitam Twasta sahasrmayusi dirghamayu krinotu wam. (Atharv. 6-78-2) Oh plant you nurture us. Plant Description The plant is a member of Rubiaceae family and is herbaceous in nature. Basic habit of plant is climber and the root is rhizome and reddish in colour. Stem of Manjistha is quadrangular and glabrous with extensive branches. Powder of root is used to cure different diseases and is an effective medicine of skin disorder. In traditional ayurVedic system, root is also used to treat spleen disease. Traditional healers use this plant in burns and bone fracture. Decoction of root is utilised to cure a wide range of diseases like, fever, dysentery, jaundice and urinary infection. Decoction is also administered to mother after delivery for cleaning uterus and regulating menstrual cycle. Root extract has different therapeutic properties and is antitussive, astringent, themogenic, febrifuge, antihelminthic, antidysentric, galactopurifier, opthalmic and rejuvenating properties. Modern pharmacological studies have found this plant effective in melanoma, lung cancer and sarcoma. In ancient age Manjistha was used to treat ulcer of intestine and tuberculosis. Phytochemicals Phytochemical analysis proved presence of various secondary metabolites in root as well as leaf extract. Anthraquinone is present in all plant parts although its amount is highest in root. Root extracts possess glycosides in fairly good proportion. Presence of steroids and saponine in root sample is also remarkable. Most of the properties of Manjistha is based on the presence of these secondary metabolites. It is really noteworthy that ancient Vedic sages were having perfect knowledge about medicinal value of this plant. Scientifically Validated Uses Mature root is the most valuable part of the plant and is used both externally as well as internally. Power of dried root is a good medicine for skin and spleen disorder. Preperation of Manijistha is also administered in dysentry and is applied on burn and wound. Decoction of root is prescribed to the patient of jaundice and in urinary diseases. Decoction is also utilised to clean uterus after delivery. Root extract is a good astringent,themogenic, febrifuge, antidysentric, antihelminthic, galacto-purifier and having rejuvenating effect. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Genitanales Family – Rubiaceae. Tribe – Rubiae Genus – Rubia Species – cordifolia. Neeli (Indigofera tinctoria Kuntze) Indigofera tinctoria Kuntze (Neeli) Indrasya ya mahi drishat krimevishawasya taharni Tayam pinishmi sam krimina drishada khalvo iwa. (Athar. 2-31-1) Algandun inmi mahata vadhen dana arduna arsa abhuvan Shistanshistan nitirami vacha kriminam nakiruchitase. (Athar. 2-31-3) Ye krimayah parvateshu vaneshwoshdhisu pachuswaswantah Ye asmakatanwamavishishu sarwam tadhanmi janim kriminam. (Athar. 2-31-5) O Neeli, you are capable of killing worms of body. Kill worms of blood as well. Plant Description Plant is a medium sized shrub growing up to 2 meters in height. Branches are slender and bluish red in colour. Young leaves are green in colour and grey when mature. Small flowers are red in colour. Fruits are pod and dark grey in colour. Plant extract is bitter, thermogenic, laxative, expector ant, anthelminthic, spleenomegaly, cephalagia, cardiopathy, hepatoprotective, anticancer and diuretic in nature. Scientifically Validated Uses Indigofera tinctoria is used in constipation, liver disease gout and heart palpitation. Plant parts are bitter, laxative and thermogenic in nature. The decoction of plant has also got anthelminthic property and is used as expectorant. The leaf juice and milk is administered to persons suffering from hydrophobia and other nervous disorder for three days. Healers of naturopath recommend juice of this plant as tonic. Plant also exhibit antiseptic and antitoxic properties. Traditional healers mix indigo powder with honey and use it in enlargement of liver and spleen. Infusion of root is also highly effective as antidote of arsenic poison. Crushed leaves are used externally on ulcers wound and other skin diseases as poultice and plaster. Juice of leaves is also effective in various respiratory diseases such as whooping cough and asthma. Experimentally it has been proved that leaf extract of this plant restore decreased level of neurotransmitters such as monoamine, noradrenalin, dopamine and serotonin. Enhancing level of these chemicals in forebrain help relieve various nervous disorders. Phytochemicals A specific Galactomannone comprising of Galactose and Mannose have been isolated from this plant. Apart from it, various alkaloids, terinoides and Flavenoids have also been isolated from this plant. Indigolin, Indiruben and Rotenoids are significant phytochemicals of this plant. Classfication Division – Magnoliophyta Class – Magnoliopsida Order – Fabales Family – Fabaceae Sub Family – Faboideae. Genus – Indigofera Species – tinctoria Palash (Butea manosperma Taub.) Mention of Palash is found in following sukta of Veda. Vidradhasyam valasasya lohitasya vanaspate Visalsaspyoshadhe mochhipahpishitam yatah. (6-127) Yo angadhoyah kapyoryo akshyovisalpak Vi vidhamo visalpakam vidrudhamhud yasymam Para tamagyatam yasmadharajyam suvamasim. (6-127) Ayarmanan parnmaniwali balen pramnan sapatnin Ojo devanan pay oshadhinan varchsa majinvatsaprabhavan (3-5) Dasvrukshmuchemam raksho grahya adhiyene jagrahu parvash Atho enam vanaspate jeewanam lokmunnya. (Athr. 2-9-1) Agadudadhgadayam jeewanam vratmayaptat Abhudu putranam pita nrinam ch bhagawattam. (Athr. 2-9-2) Dewaste chitimvidan brahmanam utta veerudh Chitite vishve deva awidan bhoomyamadhi. (Athr. 2-9-4) Plant Description Plant is a medium sized tree and grows 12-15 meters in height. Branching is irregular and the branches are characterised by presence of dark brown proturbances. Stem barks are grey in colour. Leaves are 10-15 cm long having petiole and stipule as well. Leaves are three foliate, deep green in colour and the upper surface of foliates is velvety in texture. Plant parts are astringent, diuretic, anthelminthic and rubafacient in nature. Juice of leaf is highly effective in snakebite. Phytochemicals Flower of Palash contain nearly 1.5% Butrine and 0-4% Butein. In addition to that it also contains Flavenoids, Isobutrine, Coreopsine, Isocoreopsine, Sulphurine, Monospermoside and Iisomonospermosides. Root of this plant contains Glucosides, Glycine and some other aromatic compounds. Bark of Palash stem contains Sodium salts of phenols which is responsible for antispasmodic and estrogenic properties. Scientifically Validated Uses Aqueous solution of flower has been reported to possess anti implantation activities. Similarly alcoholic extract of seed has been reported to have ant ovulation and ant implantation properties. Fresh juice of flower is applied on ulcer and wounds as it has got antiseptic properties. The juice is also effective in congestion and sore throat. Gum of Palash is powdered and used in diarrhoea and dysentery as it is a powerful astringent. Classification Division – Magnoliophyta Class – Magnoliopsida Order – Fabales Family – Fabaceae Sub Family – Faboideae. Genus – Butea Species – monosperma Taub. Dalbergia sisso L.f. (Sumpsupa) Dalbergia sisso (Sumpsupa) Vidradhasys balasasya lohitasya vanaspate Visalpkasyoshadhe mochhisah pishitam chanah. (Atharv. 6-127-1) Yo te balasya tisthatah kache muskaspasritah Vedaham tasya bheshajam chipudra ramichhkshanam. (Atharv. 6-127-1) Yo angyoyah karnyoakshyovisalpakah Vi vrihamo visalpakam vidradhu hrudayamayam Para tamagyatam yakshma madharanch suwamasi, (Atharv. 6-127-1) He Sumpsupa, relieve us from bronchial and kidney diseases. Plant Description Plant is medium to large sized tree and grows up to 25 meters in height. The canopy cover is 2-3 meters in diameter. Leaves are pinnately compound and leathery leaflets are alternatively arranged on the rachis. Leaflets are broad, ovate in shape, acuminate, glaberscent and petiolate. Flower is whitish having light pink tinct. Flowers are without stalk and 5-8 mm in length. Flowers are arranged in panicles 3-7 cm in size. The panicles are axillary in position. Fruit is pod, 4-8 cm in length and having 1-4 seeds per pod. Scientifically Validated Uses Bark is bitter, hot and aphrodisiac in property. Bark is also effectively used as abortificient, expectorant, antihelminthic and antipyretic in nature. Juice of leaf is also effective in blood diseases, leucoderma and dysentery. Seed oil is applied on burns and scabies. Decoction of leaves is highly effective in acute gonorrhoea. Decoction is also useful in removing pus from urine. It is also a good remedy for boils and pimples. Phytochemicals Leaf of this plant contains Isoflavone-o-glycoside. Pods possess Mesoinisite7-o-methyle tectorigenine and 4-Rrhamnoglycoside. Pod of this plant contains Isocaviumin, tecterogenidalbergin, Caviunin and Tanniuns. Stem bark possess Dalberginone, Dalbergin, Methyldalbergin and Dalberichromine. Classification Class – Magnoliopsida Order – Fabales Family – Fabaceae Genus – Dalbergia Species – sisso Plaksha (Ficus infectoria Domin) Ficus infectoria Domin (Plaksha) Mention of Plaksha is found in following verses of Veda. Yah sahamanaraschsi sashan iva rushavah Tainashwathah twaya vayam sapatnasyahishim. (Atharv. 3-6-4) Ythaswath vanaspatyanarohan krinushedharan Ewa me shatromurdhanam vishwagah bhindi sahaswa ch. (Atharv. 3-6-6) Te dharanch praplawantam china nauriva bandhanat dhpranuttanan punarasti niwartanam. (Atharv. 3-6-7) Plant Description Locally known as Pilkhan, Ficus infectoria is a large spreading tree, with occasional aerial root. It is found throughout the plains and lower hills. They are also found in Bangladesh, Nepal, Pakistan, Sri Lanka, South West China and Indochina. Ficus infectoria reaches up to 10.0-12.0 m height, and spread in 8.010.0 m with a no. of branches. The leaves are glossy green, thick, 10.0 cm × 6.0 cm, alternate narrow and flowers are inconspicuous and white. Bark is 5 to 8 mm in thickness and Flat. The colour of Bark and new leaves are brown and reddish Scientifically Validated Uses Decoction of bark is utilised for washing ulcer and wound as it possess antibiotic properties. Gargle with decoction also relieve various types of throat problems. Plant is also useful in menstrual disorder and leucorrhea, Phytochemicals Stem bark contains methyl racinolate, caffeic acid, bergenine, beta-sitosterol, lanosterol, bergepten and some flavinoids. Phytochemical screening of petroleum ether, chloroform, methanol and Ethanol: Water (50:50) extracts revealed the presence of carbohydrate, glycoside, alkaloid, protein, amino acid, phytosterol, tannin and flavonoids by positive reaction with the respective test reagent. Phytochemical screening showed that maximum presence of phytoconstituents in methanolic and Ethanol: Water (50:50) extracts. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Urticales Family – Moraceae. Genus – Ficus Species – infectoria. Haridra (Curcuma longa Linn.) Curcuma longa Linn. (Haridra) Nakta jatasyasoshashe rame krishne asikni ch Idam ranjani rajay kilasam palitam ch yat. (Atharv. 1-23-1) Kilase ch palitam ch nirito nashya pashat Aa twa sho vishatam warnah param shuklani patayah. (Atharv. 1-23-2) Asitam te pralayanamasthanmasitam tawa Asiknyasyoshadhe nirito nashaya prishat. (Atharv. 1-23-2) Oh Haridra, you can cure body deformed because of skin diseases and relieve us from bone diseases. Plant Description Stem grows up to 1 m. in height. Leaves are long and broad. White flowers are arranged in spike. Root is rhizomatous and varies considerably in length, 2.5–7.5 cm in length. Width of rhizome are on an average 1 cm. Scientifically Validated Uses Rhyzome is highly affective in diabetes, skin disease, menstrual disorder, haemorrhage and colic pain. The plant has got anti-inflammatory, hypocholestramic, cholaratic, antimicrobial, antirhhumetic, antificrotic, ant venomous, ant diabetic, antiviral and antihepatotoxic properties This plant is used in wide range of diseases and is a good stimulant, tonic and carminative. It is prescribed in various liver disorders, dropsy, ulcer and inflammation. This herb is also effective in dyspepsia, anorexia and intermittent fever. Paste of root is applied on eczema, sprains, brushes and small and chicken pox. This plant is also an agent of eye care and is utilised in ophthalmia and conjunctivitis. Juice of root relive pain of scorpion sting and detoxify it. Phytochemicals Root of Haridra contains about 60% Curcumin. Apart from this it also contains, Desmethoxycurcumin, Monomethoxycurcumin, Bidemethoxycurcumin and Dihydroxycurcunin. Oil obtained from the plant contains, Alphaphelledrine, Sabinin, Cinol, Berneole and Zingeberin. Classification Kingdom – Plantae Class – Liliopsida Sub class – Commelinnides Order – Zingiberales Family – Zingiberaceae. Genus – Curcuma Species – longa Apamarg (Achyranthus aspera Hook.) Achyranthus aspera Hook Ishanam twa bhesajanamujjesham aa ramamahe Chakre sahastravirye sarwaswam oshadhe twa. (Atharv. 4-17-1) Sathyajite shapathyawani sahamanam punah saram Sarva samahyayoshadhirito nah paryaditi. (Atharv. 4-17-2) Khudhamaram trishnamaram gotamanapatyatam Apamargan twaya wayam sarv tadaym muchhme. (Atharv. 4-17-6) Trishnamarmato kshudhamarmayo akshparasrayam Apamargan twaya wayam sarv tadaym muchhme. (Atharv. 4-17-7) Apamargoshadhinam sarvasamek id vashi Tenam te mujjamai asthitamatahtwamadgascharah. (Atharv. 4-17-7) In Atharvaveda Apamarg is regarded as an object which can free man from evil forces like hunger, thirst and diseases which ultimate cause death. By evil force the sages clearly meant diseases. Plant Description Apamarg is an annual herb and grows 1-2 m in height. The basal portion of the stem is woody. The plant is an annual, stiff erect or procumbent. It is commonly found as a weed of waysides, on roadsides Phytochemicals The plant has got antiviral, Antiplasmodic Antifertility, Antiarthritic, Laxative, Ecbolic Abentifacient,Aphrodisiac, Diuretic, Anticancerous and Astrigent properties. Scientifically Validated Uses The herb is being used in treatment of boils, diarrhoea, dysentery, rheumatic pain, inches and other skin diseases. Plant is a good source of antioxidant. Root extract is spermicidal Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Caryphyliales Family – Amaranthaceae. Genus – Achyranthus Species – aspera Arjuna (Terminalia arjuna Roxb.) Terminalia arjuna Roxb. (Arjuna) Dasvrikshamuchhemam rakshso grahya adhi yene jagrah parvasu Atho enam vanaspate jeevanam lokmunnaye. (Athar. 2-9-1) Adhotiradhgadayamashi jeevpura agan Shatan hasya bhishaja suhastra mat virudha. (Athar. 2-9-1) Plant Description Arjuna is fast growing tree attaining height of 20–25 meters. Bark of the tree, medicinally most important product of the plant is dark from but inside part is smooth and pale yellow in colour. Leaves are simple, sub opposite, oblong to elliptical in shape and sessile. Flowers grow in spike and axillary in position. Fruits are oblong in shape and have 5-7 ridges. Scientifically Validated Uses The plant has got astringent, antidysentric and urinary astringent properties. It has significant positive effect in hypertension and anaemia. Stem bark is a tested medicine for various types of heart ailments. Leaf juice is administered in ear ache. Decoction of fruit is a good remedy of cough and throat congestion. Phytochemicals Apart from primary metabolites, the plant contains Tannins, Triterpenoids and Saponins. Important Saponins present in Arjuna are Arjunic acid, Arjunoitic acid, Arjunagenin, Arjunglycosides etc. Flavenoids present in this plant includes, Arjunone, Arjunolone,Luteolin, Sallic acid Ettagic acid etc. Various phytosterols have also been isolated from this plant Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Myrtales Family – Combretaceae Genus – Terminalia Species – arjuna. Asgandh (Withania somnifera L.) Withania somnifera L. (Asgandh) Yatraswatha nyaghrodham mahavriksha shikshandivah, Tat partapsaras pratibudha amutan (Ath. 4.37.4) Eyamagannoshadhinam virudham viryawati, Ajashringya rataki tikshshringi vyashatu (Ath. 4.37.6) Plant Description Plant is evergreen erect having profuse branches and tomentose shrub. A full grown plant may vary from 30–150 cm. Leaves simple and oblong in shape. Leaf surface is glabrous and approximate size is 10 cm. Flowers are small and grow in umbellate cyme. Fruit orange in small colour, drup, globose and 6 mm. in diameter. Seeds are yellow in colour remiform and 2-5mm. in diameter. Scientifically Validated Uses Plant has got sedative, anti-inflammatory, hypnotic, diuretic aphrodisiac, alterative and deobstrucent. Plant is also used as tonic. Phytochemicals Root of Asgandh possess alkaloids, amino acid, steroids, volatile oils, hentriaconate, dulicitol andwithaniol. Alkaloids of this plant include, Euscohygrine, Anhygrine, Trophine Pseudo trephine, Anaferine, Isopelletierine, Withanamine, Withananine, Somnine and Somniferine. Leaf of Asgandh contains 12 Withannolide, 5 unidentified alkaloids, Chlorogenic acid and Flavanoids. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Solanales Family – Solanaceae Genus – Withania Species – somnifera. Durva (Cyanodon dactylon Pers.) Cyanodon dactylon Pers. (Durva) Adhadwista devjata veeruchhapathayopani Apo malawhiwa pranakshipta sarwan machha payoshidham. (Arth. 2-7-1) Deewo moolmawatam prithivya achhutatam Ten sahastrakanden pari na pahi vishawata. (2-7-2) Doob or Durva is regarded as plant specially created by god. The plant is preyed to protect human body from various types of pains and disorders. The plant is also requested to provide strength and keep body ever youth. Plant Description Durva is a creeping runner/stolon found almost everywhere in India. Stem is distinctly divided in nodes and internodes. Tuft of roots grow at nodal part of the stem. Leaves are simple, lanceolate with flat surface and pointed apex. Size of the leaf is highly variable and ranges from 2.5 cm to 20 cm in length and 0.5 cm to 1 cm. in width. Flower is small and green or violet in colour. Fruits are inconspicuously small in size. Cystitis Phytochemicals Phytochemicals present in Durva include, beta-sitosterol, flavenoids, alkaloids, glycosides, triterpenoids and palmitic acid. Scientifically Validated Uses Plant is highly effective in anasarea calculus, cancer , carbuncle, convulsion, cough, cramps, cystitis, diarrhea, hysteria, bronchitis, dropsy, dysentery, epilepsy, leucoderma, hypertension, tumors and measles. Juice of plant is good astringent. Decocction of plant is effective in wide range of urinary problem. Tha plant is a good antioxidant. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Poales Familt – Poaceae Genus – Cyanodon Species – dactyolon. Guggul (Commifera mukul Hook) Commifera mukul Hook (Guggul) Twaya purva matharvano jaghnu rakshasyashadha, Twaya jaghan kaahyapastwaya kanvo agaatyahi. (Ath. 4-37-1) Twaya wayamaps aras gandharwaschatyamahe, Ajasringyaja raksh sarwan gandham vashyay (Ath. 4-37-2) Plant Description The plant is antiinflamatory, antispasmodic, carminative, hypoglycaemic, alterative, antiseptic, astringent, sedative, diuretic, expectorant and aphrodisiac in nature. Phytochemicals The plant contains a complex nixture of steroids, diterpenoids and aliphatic esters. Z-Guggulsteron, E-Guggulsteron, 16-beta-hydroxyprogesteron, Guggulsterol 1, 2, 3, 4, and 5 and Mukulol are specific phytochemical. Scientifically Validated Uses The plant is used for detoxifying body. Obese persons are also suggested to take guggul. The gum obtained from this plant is highly effective in joint pain, arthritis, gout and muscular pain. The plant product is also good in heart remedy. Apart from that the plant is also effective in dyspepsia, dysmennorrhea, endomentritis, hypertension, mania tonsillitis and leucoderma. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Sapindales Family – Burseraceae. Genus – Commifora Species – mukul. Hook. Oat (Avena sativa L.) Avena sativa L. (Oat) Dasvrikshamuchhemam rakshso grahya adhi yene jagrah parvasu Atho enam vanaspate jeevanam lokmunnaye. (Athar. 2-9-1) Adhotiradhgadayamashi jeevpura agan Shatan hasya bhishaja suhastra mat virudha. (Athar. 2-9-1) The plant help regulate fever and provide soothing to ailing persons. Plant Description Avena sativa is annual harb with erect stem 40-180 cm long. Leaves are cauline, ligulate, 40 cm. long and 15 cm wide leaf surfce is rough. Inflorescence is paniale. Phytochemicals Phytochemicals present in the plant include Flavonoids, Isoflavonoids, Lingnans, Phendic acid and Phenyl thanoids. Scientifically Validated Uses Plant is useful for lowering cholestrol, antioxidants and cardiac tonic. Plant juice enhance immune system and help in managing diabetes. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Poales Familt – Poaceae Genus – Avena Species – sativa Udumbara (Ficus glomerata Roxb.) Ficus glomerata Roxb. (Udumbara) Dasvrukshmuchemam raksho grahya adhiyene jagrahu parvash Atho enam vanaspate jeewanam lokmunnya. (Athr. 2-9-1) Agadudadhgadayam jeewanam vratmayaptat Abhudu putranam pita nrinam ch bhagawattam. (Athr. 2-9-2) Dewaste chitimvidan brahmanam utta veerudh Chitite vishve deva awidan bhoomyamadhi. (Athr. 2-9-4) The plant Gular is worshiprd and requested to relieve man from weakness and diseases, The plant is capable to revitalise man leading to long life. Plant Description Tree is medium to moderate in size and deciduous in nature. Leaves are dark, green, glaberous and 7.5 to 10 cm. in length. Fruit receptacle is 2 to 5 cm in diameter, pyriform and arranged in large receptacle arising from main trunk. Colour of fruit is green when young but turn orange and then dark when ripe. Seeds are tiny and numerous in number. Phytochemicals Leaf of this plant contains steroil and triterpenols, alkaloids, tannins and flavanoids. Stem bark contain gluanol acetate, beta-sitosterol, leucocyanidine, glucopyrencoside, leucopelargonidine, glucopyrenoside, lupeol and lupeol acetate Scientifically Validated Uses Modern scientific researches has proved astringent, carminative vermicidal and stomachic property of plant extract. Administration of this plant is a good remedy for visceral obstruction. Extract of fruit has proved to be effective in leprosy, diarrhoea, respiratory and kidney diseases. Modern physicians recommend use of this plant in leucorrhea, blood disorder fatigue and burningsensation. The plant is also useful in miscarriage, epididymitis, scabies and excessive thrist. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Urticales Familt – Moraceae. Genus – Ficus Species – glomerata Prishniparni (Uraria picta Desv.) Uraria picta Desv. (Prishniparni) Shan no devi prishniparnyashyam nishritem akah. Ugra hikanwajammani tammakshim sahaswasim. (2-25-1) Sahamaneyamprathamaprishniparnayamjayatam Tamaham darpamnam shirovrikshamishakuneriv. (2-25-2) Arayam srikyayam yascha sphati vihishiti Garmadam kanwe nashaya prishniparni sahaswach. (2-25-3) Girimenam aweshaya knwam jeewitoshyanam Tasravam devi prishniparnagnirishanuyadannihi. (2-25-4) The plant known as Prishniparni relive paitent of leprosy and provide him relief. Prishniparni cure this disease completely. This medicine also provides strength to man and remove causes of infertility in women. This plant is an effective answer to various types of skin diseases. Plant Description Leaves are variable in shape and size, 20 cm or more in length. Leaflets 5-7 cm in length, glabrous and greenish yellow in colour. Phytochemicals Various types of alkaloids, flavanoids, steroids, terpenoids, phenols and saponins have been extracted from different parts of the plant body. Pharmacological effect includes, antiarthritic, anticolinergic, analgesic, antitumor, antihypertensive, antipyretic, antimalarial, stimulant and antileukemic properties. Scientifically Validated Uses Flavenoids are used to correct central nervous system disorders. The plant is also utilised for controlling lipid profile of body and is a good cardiac tonic as well. Plant extract is antiinflamatory and is administered in liver disorders. Prishniparni is a good antioxidant agent and has got antiheprglycemic property as well. The terpenoids and steroids present is used as analgesic. Classification Division – Magnoliopsida Class – Magnoliopsida Order – Fabales Family – Fabaceae Genus – Uraria Species – picta Moonj (Saccharum munja Roxb.) Saccharum munja Roxb. (Moonj) Arustranmidam grahat pruthivyam adyudbhrutam Tadastrawasya bheshjam tad rogmaninshat. (Athar 2-3) Neecheh khanantyasura arustrasmidam mahat Tadastrawasya bheshajam tadu rogmannonashat. (Athar 2-4) Shano mawanwap osadhaya shiva Indrasya wajro aparhantu rakshah Arad vrishista ipawah patantu raksham. (Athar 2-5) Moonj is worshiped as medicinal plant whose apical portion is used to cure dysentery. It is also used to cure persons who pass urine excessively. It is also used to cure wound and other skin diseases. Plant Description Saccharum munja, is also known as munja and is a grass. Its habitat is arid areas and along river banks in India. The plant is tall and the panicles are silky and greenish brown. The grass grows up to 7 feet in height. Leaf sheath is silky at extreme base, otherwise quite smooth, straight, and the straw is yellowish in colour. The margins villose and the apex with long white hairs usually much longer than proper internodes. The uppermost sheath extends beyond the base of panicle. Its white flowers are of ornamental value. Phytochemicals The phytochemical investigation of the aqueous, methanol, petroleum ether and chloroform extracts of Saccharum munja Roxb. root powder showed the presence of phytosterols, flavonoids, terpenoid saponins, carbohydrates, tannins, glycosides, alkaloids and proteins presented Scientifically Validated Uses Modern scientific researches has proved astringent, carminative vermicidal and stomachic property of plant extract. Administration of this plant is a good remedy for visceral obstruction. Extract of fruit has proved to be effective in leprosy, diarrhoea, respiratory and kidney diseases. Modern physicians recommend use of this plant in leucorrhea, blood disorder fatigue and burningsensation. The plant is also useful in miscarriage, epididymitis, scabies and excessive thrist. Vibhitica (Terminalia chebula Roxb.) Terminalia chebula Roxb. (Vibhitica) Dasvrikshamuchhemam rakshso grahya adhi yene jagrah parvasu Atho enam vanaspate jeevanam lokmunnaye. (Athar. 2-9-1) Adhotiradhgadayamashi jeevpura agan Shatan hasya bhishaja suhastra mat virudha. (Athar. 2-9-1) Plant Description T. chebula is a medium to large deciduous tree, highly branched and height up to 30 m and girth 1-1.5 m. Leaves are 10-30 cm long elliptical with an acute tip and cordate base. The vasculature of the leaves consists of 6-8 pairs of veins. Flowers are short stalked, monoecious, dull white to yellow with a strong unpleasant odour and are found in simple terminal spikes or short panicles. Fruits are 3-6 cm long and 1.3-1.5 cm broad yellowish-green ovoid drupes containing one oval seed. T. chebula is capable of growing in a variety of soils, clayey as well as sandy. Scientifically Validated Uses The paste of fruits effectively reduces the swelling, hastens the healing and cleanses the wounds and ulcers. The plant is highly effective in erysipelas and other skin disorders. Vibhitiki prevents accumulation of pus in skin diseases. The oil of vibhitaki is extremely helpful in healing of wounds especially in burns. The paste of fruit is administered in stomatitis and problems of the throat. Triphala, a composition of Vibhitika can be used externally for hair wash, for brushing the teeth in pyorrhea or bleeding gums, and its decoction for washing the chronic, non- healing wounds and ulcers. A fine powder of fruit of this plant is used as a tooth powder to strengthen the gums. Phytochemicals The plant contains a number of phytochemicals. It is the source of a variety of biologically active phytoconstituents such as chebulic acid, chebulinic acid, chebulagic acid, gallic acid, corilagin ellagic acid and other related compounds which are responsible for antimicrobial, antioxidant, antihyperglycemic, anticancer and protective effects on various vital organs such as nerves, heart, kidney and liver. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Myrtales Family – Combretaceae Genus – Terminalis Species – chebule Til (Sesamum indicum L.) Sesamum indicum L. (Til) Dasvrikshamuchhemam rakshso grahya adhi yene jagrah parvasu Atho enam vanaspate jeevanam lokmunnaye. (Athar. 2-9-1) Adhotiradhgadayamashi jeevpura agan Shatan hasya bhishaja suhastra mat virudha. (Athar. 2-9-1) Plant Description The plant is annual and 50–100 cm in height. Leaves are opposite, 4-14 cm in length, simple and with entire margin. Shape of leaf is lanceolate. Flower is tubular and generally yellow in colour. Colour of flower is variable. Fruit is capsule, 1-8 cm in length and 0.5–2 cm in with. Phytochemicals Seed of til contains about 2.5% Furafuron lignins, some important being– Sesamin, Sesamolin and Sesaminol. Seed also contains, Anthrasesamon. Root containsHydroxysesamone. Scientifically Validated Uses The plant has been proved to have antipyretic, antiinflamatory, hypolipidemic, antioxidant, hepatoprotective and wound healing properties. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Lamiales Family – Pedaliaceae Genus – Sesamum Species – indicum. Khadira (Acacia catechu L.f.) Acacia catechu L.f. (Khadira) Apam rasa prathamojotho vanaspatinam Uta somasya bhratasutasharmasi vrinyam. (Athr. 2-4-5) Plant Description Khadira a moderately sized deciduous tree, 3 to 9 m high. The leaves are pinnate with a 50 pair of recurrent leaflets. Bark of the tree is greyish in colour. Flowers are white to yellowish in colour. Phytochemicals The plant has got several flanoids, the important being Epicatechin and Catechutin. The important chemical constituents reported in the heartwood are catechin, catechutannic acid, epicatechin, catechin tetramer, dicatechin, gallocatechin, kaempferol, taxifolin, isorhamnetin, (+) afzelechinn, Larabinose, Dgalactose, Drhamnose and aldobiuronic acid 3. The medicinal properties of Acacia catechu may be due to the antioxidant properties of these constituents. Scientifically Validated Uses The plant has got antifungal property and is useful in skin disease. The plant is an effective agent for birth control. The plant is anti-hepatotoxic and is good protective of liver swelling. Decoction of bark is also effective in gingivitis. The plant is also effective in leprosy, leucoderma, skin diseases, helminthiasis, norexia, diarrhea, dysentery, foul ulcers and wounds, haemoptysis, haematemesis, haemorrages, fever, anaemia, diabetes. Classification Kingdom – Plantae Division – Magnoliophyta Class – Magnoliopsida Order – Fabales Family – Fabaceae Genus – Acacia Species – catachu. 8 Definitions Abortifacient : A substance causing premature termination of pregnancy. Alterative : A substance which can change the state. Analgisic : Property of relieving pain. Anticolinergic : Inhibit involunatory muscular movement. Anticonvulscent : A substance checking unconsciousness. Antihelminthic : A substance capable of destroying/removing parasitic worm especially human intestinal helminths. Antihypoglycemic : A substance which regulate lowering of sugar level in blood. Antiinflamatory : A substance capable of reducing unusual swelling of any part of body. Antineoplastic : A substance which prevent tumor formation in body. Antiovulatory : A substance causing suppression of ovule formation in womb. Antifertility in nature. Antioxidant : A substance which reduces rate of oxidation process. Oxidation is a chemical process where oxygen is added to compound and often leads to production of toxins in the body. Antipyretic : A drug which check/prevent high fever. Antispasmodic : A substance preventing involuntary contraction of muscles. Aphrodisiac : A drug which excites sexual desire. Astringent : Causing contraction of body tissue. Checking blood flow. Restricting secretion of fluid. Carminative : A substance which expel wind from body. Deobstruent : Remove distruction from circulatory system. Expectorant : A substant which can release cough. Hepatoprotective : A substance capable of protecting liver from toxins. Hypnotic : A substance which induces sleep. Hypocholestremic : Reduce cholestrol from blood. Hypolipidemic : A substance capable of preventing or countering accumulation of fatty substances in body. Laxative : A substance constipation. Sedative : A substance which produce soothing and calming effect. 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