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Hardbound. Condizione: As New. New. Contents Foreword. Preface. Scientific articles. I. Fossil ferns and fern allies 1. Structure and preservation of Pholem is fossil pteridophytes from the Mesozoic of Rajmahal Hills Jharkhand India/R. Harsh O.P. Suthar and D.R. Bohra. 2. Validity of reconstruction of fossil ferns from the Mesozoic of Rajmahal Hills India/O.P. Suthar D.R. Bohra and R. Harsh. 3. Present status of the extinct pteridophytes from the Rajmahal Hills Jharkhand India/B.D. Sharma and D.R. Bohra. II. Living ferns and fern allies A. Systematics taxonomy and distribution 4. Miscellaneous notes on pteridophytes from China and neighbouring regions/X.C. Zhang. 5. Systematic study of crypsinus presl (polypodiaceae) in Eastern Asia/Xio Cheng. 6. Fern flora of vietnam/Su Gong Wu and Jiang Ying Xiang. 7. Adiantum Philippense L the correct name for A. Iunulatum Burm.f. and its subspecies/S.C. Verma and C.R. Fraser Jenkins. 8. The pteridophytic wealth of Solan District Himachal Pradesh North Western Himalaya/S.P. Khullar A. Baghla and Sunil Verma. B. Ecology biodiversity and conservation 9. Structure of fern community in the High Mountain Forest of Itatiaia National Park Brazil/J.P.S. Condack and L. da S. Sylvestre. 10. Distribution and ecology of cyatheaceae in Yunnan China/Z.J. Wang and X. Cheng. 11. The continuing role of morphology in the assessment of pteridophyte diversity/C.N. Page and I.I. Gureyeva. 12. Threatened fern species in the Japanese Archipelago/K. Iwatsuki. 13. Distribution and conservation of the low land pteridophytes on the islands of SAO TOME and Principle (Gulf of Guinea Africa)/E. Figueiredo and J.P. Roux. 14. Habitat study of Psilotum nudum (L.) P. Beauv. in Kumaun Himalaya/P.C. Pande and P. Verma. 15. Megaspores of Isoetes dixiteii shende population diversity and its evolution/S.O. Wagai G.K. Srivastava P.K. Shukla and S.K. Shukla. 16. Conservation of endgangered ferns of Western Ghats through micro propagation/M. Johnson V.S. Manickam A. Benniamin and V. Irudayaraj. 17. Phytogeographical analysis of pteridophytes from Western Ghats South India/A. Benniamin and V.S. Manickam. 18. Threatened pteridophytes of India/C.R. Fraser Jenkins. C. Morphology phylogeny and evolution 19. Types of mesophyll in fern fronds and variants/N.M. Derzhavina. 20. The fern genus pteridium in a trans Euro Siberian perspective a morphological synthesis/I.I. Gureyeva and C.N. Page. 21. Phylogeny and evolution of epiphyte in Davalliaceae/C. Tsutumi and M. Kato. 22. The biology of gemmiferous fern gametophytes/D.R. Farrar. 23. Morphological relationships of submarginal and marginal sori/A. Scholch. 24. Marsileaceae and Salviniaceae a critical comparison/W. Hagemann E.R. De la Sota and R.P. Greissl. 25. Isoetes L. in Rajasthan/C.B. Gena and D. Gena. D. Structure development and morphogenesis 26. Diversity and distribution of medullary vascular strands in the rhizomes of ferns/S. Kaur S. Chandra and A. Sachdeva. 27. Anatomy of ophioglossum polyphyllum a Braun ex Seubert/R.Singh and B.D. Sharma. 29. Anatomy and reproduction biology of pteridophytes of Rajasthan some interesting observation/D.R. Bohra and B.D. Sharma. 29. Studies in the leaf epidermis and venation patterns of some Indian species of Tectarioid ferns/R. Banerjee and R. Mukhopathyay. 30. Sporangial ontogeny and spore dispersal of Elaphoglossum stelligelium/N. Punetha and B. Mehta. 31. Morphologenetic studies in pteridophytes retrospects and prospects/H.K. Cheema. E. Cytology cytogenetics and genetics 32. Island ferns inbreeding depression and genetic risk of extinction/T.A. Ranker C.E.C. Gemmill P.G. Trapp and E. Sheffield. 33. RAPD profile diversity amongst two polyploid accessions of pteris vittata L./J. Srivastava and S.A. Ranade. 34. Recurrent variations in natural populations indicating genomic involvement 1. Ophioglossum L. and 2. Psilotum Swartz/H.K. Goswami. III. Pharmacology and biotic interactions 35. Status of the fern toxin ptaquilopside in Indian Bracken India/R. Somvanshi D.R. Lauren B.L. Smit.