The Pteridophytes are the spore-bearing plants and are distinguished from the other cryptogams by the possession of the vascular tissues – xylem and phloem. They are commonly called "Vascular Cryptogams." The present publication includes various types of Pteridophytes prescribed in the syllabi of several Indian Universities. Many standard books and journals have been drawn upon for the diagrams and all the life histories are profusely illustrated and supplemented with the latest information on the subject.
ABOUT THE AUTHOR R M Johri
Dr. R.M. Johri completed his post-graduation and doctorate studies from the University of Saugar (M.P.). Having a teaching experience of three decades at various levels and in different capacities, Dr. John has published 25 research papers in national and international journals. Presently, he is Reader and Head of the Department of Botany, M.M.H.P.G. College, Ghaziabad.
ABOUT THE AUTHOR Sandhya Sharma
Sandhya Sharma obtained her M.Sc. degree in first division from the M.M.H.P.G. College, Ghaziabad. She has three years of research and teaching experience and has published research papers and co-authored textbooks.
ABOUT THE AUTHOR Sneh Lata
Dr. Sneh Lata (b. 1959) holds B.Sc. (1979), M.Sc. (1982) and M.Phil. (1983) degrees from Meerut University, Meerut. She completed her doctorate studies from the Institute of Advanced Studies, Meerut University. Having a teaching experience of more than a decade, she has published thirty five research papers in journals of national and international repute. Presently, she is Reader in the Department of Botany, M.M.H.P.G. College, Ghaziabad.
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