Contents: Part II: 1. Circadian changes in the total soluble leaf protein in water fern Marsilea L./D.B. Sharma and T.N. Bhardwaja. 2. Taxonomic, cytological and genetical observations on certain species of Cyclosorus Parasiticus (L.) Farwell Complex (Thelypteridaceae Ching Ex Pichi Sermolli)/G. Panigrahi. 3. Bio-accumulation of lead by some aquatic plants/I.S. Sood, R.S. Sindhu and K.K. Sharma. 4. Spore morphology of some Asiatic members of Adiantum L./N. Bhattacharyya and R. Mukhopadhyay. 5. Histochemical studies during sporogenesis in Psilotum Nudum (L.) Beauv (Psilotaceae)/C.K. Rudramuniyappa and S.S. Suvarnkhandi. 6. Effect of carbohydrate nutrition on isolated rhizome apices of Marsilea L./Maria I.C. D'Souza and C.B. Gena. 7. Micirosporal/sporal variations in some species of the heterosporous fern Marsilea L./C. Wadhwani. 8. Eco-physiological studies of Rajasthan Selaginellas/S.N. Sharma. 9. Salt tolerance in land and water forms of Marsilea L./K.C. Sharma. 10. Chromosome numbers in some Hengduan mountains species of Phymatopsis J. Sm. (Polypodiaceae)/Cheng Xiao.
11. A study of proline in ferns and fern allies of Rajasthan (India)/D. Rathore and B.D. Sharma. 12. Phytochemical investigations of some Asplenium species/Sharda Varma. 13. Mineral content and low molecular weight carbohydrates of leaflets of the mangrove fern Acrostichum Aureum L./S. Balasubramaniam, K.B. Ranawana and Marianne Popp. 14. Phytochemical studies of Rajasthan species of Ophioglossum L./B.L. Yadav. 15. Effect of Gamma-radiation on the gametophyte morphogenesis of Dryopteris Cochleata/I.P. Singh. 16. Biochemical systematics of three species of genus Athyrium from Mt. Abu - India/S.K. Malik and T.N. Bhardwaja. 17. Nitrogen metabolism and phase-change in fern gametophyte/Shila Roy and Anita Choudhury. 18. Foliar mineral content of some terrestrial ferns of different habitats within the Sinharaja Rain Forest, Sri Lanka/S. Balasubramaniam. 19. Azolla as biological fertilizer for paddy/A.K. Yadav, S.S. Adkar and Ravi Nigam. 20. Cytological studies of Rajasthan species of isoetes L./Nilima Bhardwaj and C.B. Gena.
21. Taxonomy of the Indian Selaginella P. Beauv./R.D. Dixit. 22. Rapid propagation of ferns through tissue culture technology/Maina A. Padhya. 23. The fern genus asplenium in the W. Himalaya/S.P. Khullar. 24. Variation and association of component characters in relation to oil yield in the progeny of new lemongrass strain (GKP-25)/S. Pal, B.L. Rao, Prabhu Dutt and Ajit Singh. Index to vols. 1-2.