Chapters in this book

1. Frontmatter i
2. Contents vii
3. Preface ix
4. Introduction 1
5. Key to Families 7
6. Equisetaceae / Horsetail Family 8
7. Hymenophyllaceae - Filmy Fern Family 32
8. Isoetaceae - Quillwort Family 35
9. Lycopodiaceae / Club-Moss Family 45
10. Marsileaceae 63
11. Ophioglossaceae 68
12. Polypodiaceae 88
13. Salviniaceae 211
14. Selaginellaceae Beauv. 213
15. Excluded Species 228
16. Appendix I / Chromosome numbers 230
17. Appendix II / Statistical summary 234
18. Glossary 236
19. Literature cited 242
20. Index 245