List of Authors and Reviewers Authors P. Senthil, P.G. Assistant in Botany, GBHSS, Uthangarai, Krishnagiri. P.
Saravanakumaran, P.G. Assistant in Botany, GHSS, Koduvilarpatti, Theni. Dr. N.
Maheshkumar, Dist. Environmental Coordinator, Chief Educational Office, Namakkal. P. Anandhimala, P.G.
Assistant in Botany, GGHSS,Pochampalli, Krishnagiri. Dr. P. Sivashankar, P.G.
Assistant in Botany, GGHSS, Nachiyar Koil. Thanjavur. G. Muthu, P.G.
Assistant in Botany, GHSS (ADW) Achampatti, Madurai. J. Mani, P.G. Assistant in Botany, GHSS, R Gobinathampatti, Dharmapuri.
U. Kalirajan, P.G. Assistant in Botany, ADWHSS, Meenambakkam, Kancheepuram. G.
Sathiyamoorthy, PGTGHSS, Jayapuram, Vellore. S.B. Amuthavalli, P.G. Assistant in Botany, GHSS, Ottery (Extension), Vandalur, Kancheepuram.
M. Vijayalakshmi , P.G. Assistant in Botany, Model School, Asthinapuram, Ariyalur. S.
Malar Vizhi, P.G. Assistant in Botany, GHSS, Chenbagaramanputhoor, Kannyakumari. G. Bagyalakshmi, P.G.
Assistant in Botany, GGHSS, Jalagandapuram, Salem. M. Chelladurai, P.G. Assistant in Botany, GGHSS, Samuthiram, Salem.
C. Kishore Kumar, P.G. Assistant in Botany, GHSS, Thattaparai,Vellore. M.
Lakshmi, P.G. Assistant in Botany, Sri Sankara Senior Secondary School, Adyar, Chennai. M. Chamundeswari, P.G.
Assistant in Botany, Prince MHSS, Nanganallur, Kancheepuram. Content Readers Dr. T. S.
Subha, Associate Professor in Botany, Bharathi Women’s College, Chennai. Dr. M. Pazhanisami, Associate Professor in Botany, Govt.
Arts College, Nandanam, Chennai Dr. G. Rajalakshmi, Assistant Professor in Botany, Bharathi Women’s College, Chennai. Dr.
R. Kavitha, Assistant Professor in Botany, Bharathi Women’s college, Chennai. Reviewers Dr. K.V.
Krishnamurthy, Professor and Head (Rtd), Bharathidasan University, Trichy Dr. P. Ravichandran, Associate Professor and Head, Department of Botany, MS University, Tirunelveli Dr. R.
Ravindhran, Associate Professor and Head, Department of Plant Biology and Biotechnology, Loyola College, Chennai. Dr. M.P. Ramanujam, Associate Professor of Botany Kanchi Mamunivar Center for Post Graduate Studies Pondichery Academic Coordinators K.
Manjula, Lecturer in Botany, DIET, Triplicane, Chennai. J.Radhamani, Lecturer in Botany, DIET, Kaliyampoondi.Kancheepuram V.Kokila Devi, P.G. Assistant in Botany,Mahendravadi,Vellore. Graphics Gopu Rasuvel, Karthik kalaiarasu Illustration A.
Jeyaseelan, Art Teacher GBHSS, Uthangarai, Krishnagiri. S.Gopu, Dr. N. Maheshkumar, Sathish, Srinivasan Art and Design Team Layout Yogesh B Adison Raj A Prasanth P Pakkirisamy Annadurai In-House Rajesh Thangappan Jerald Wilson Wrapper Design Kathir Arumugam Co-ordination Ramesh Munisamy Typist Pavithran, SCERT, Chennai This book has been printed on G.S.M.
Elegant Maplitho paper. Printed by offset at: Domain Experts Dr. S.S. Rathinakumar, Principal (Rtd.), Sri Subramania Swamy Government Arts College, Thiruthani.
Dr. D. Narashiman, Professor and Head (Rtd.), Plant Biologly & BioTechnology, MCC College, Tambaram, Kancheepuram. Dr.
Mujeera Fathima, Associate Professor of Botany, Govt. Arts & Science College, Nandanam, Chennai. Dr. K.P.
Girivasan, Associate Professor of Botany, Govt. Arts & Science College, Nandanam, Chennai. Dr. C.V.
Chitti Babu, Associate Professor of Botany, Presidency College, Chennai. Dr. Renu Edwin, Associate Professor of Botany, Presidency College, Chennai. Dr.
D. Kandavel, Associate Professor of Botany, Periyar EVR College, Trichy. Dr. T.
Sekar, Associate Professor of Botany, Pachaiyappa's College, Chennai. Dr. D. Kathiresan, Assosiate Professor of Botany, Saraswathi Narayana College, Madurai.
Dr. S. Nagaraj, Assistant Professor of Botany, University of Madras, Guindy Campus, Chennai. Dr.
M. Kumar, Assistant Professor of Botany, MCC College, Tambaram, Kancheepuram. ICT Coordinator N. Rajesh Kumar, B.T.
Assistant, CCMAGGHSS, Coimbatore