An informative, innovative and comprehensive text on the subject, the second revised edition of the book offers a coherent account of various aspects of pteridophyta, in the light of new findings. It covers the entire course of reading on the subject for BSc and MSc degrees.

Thakur Publication presents the "Archegoniates and Plant Architecture" e-Book, specifically designed for B.Sc 2nd Sem students at U.P. State Universities. This comprehensive e-Book serves as an invaluable resource for studying the intriguing subjects of archegoniates and plant architecture. Authored by knowledgeable experts, this English edition e-Book covers the common syllabus prescribed by U.P. State Universities.

This encyclopedia offers access to the diversity of ferns and seed plants, the most important groups of green land plants. Available information of general and systematic relevance is synthesized at the level of families. Evidence from virtually all disciplines important to modern taxonomy makes the work a most valuable source of reference not only for taxonomists, but for all who are interested in the various aspects of plant diversity. A revised classification includes a complete inventory of genera along with their diagnostic features, keys for identification, and references to the literature. The first volume deals with pteridophytes and gymnosperms.

Reproductive Biology of Plants is a comparative account of reproduction in viruses, bacteria, cyanobacteria, algae, fungi, lichens, bryophytes, pteridophytes, gymnosperms and angiosperms, each chapter written by an expert in the field. Special emphasis is placed on the truly comparative approach illustrating the vast range from simplicity to complexity in structure and function with respect to the various organisms.

Most family entries include anatomy and morphology, including pollen morphology; reproductive biology; karyology; affinities, distribution and ecology; and a key to the genera.