Contents: 1. Foreword. 2. Acknowledgements. 3. Abbreviations & Acronyms. 4. List of Tables and Annexes. 5. Introduction. 6. Objectives of the NBG. 7. Major activities of the NBG. 8. Special Features of the NBG. (i) Botanical Information and Exhibition Center. (ii) Plant Landscape and Thematic Gardens. (iii) Plant Conservatories. (iv) Seed Bank. (v) Natural Forest and Wetlands. (vi) Vertical Gardens. (vii) Sales House. 9. Categorization of plants. 10. Provenance codes for ex-situ conservation. 11. Terminologies adopted. 12. Sources of living plants. 13. Where are the plants conserved inside the NBG? 14. Nomenclature adopted. 15. Scope of the book. 16. Photographs (Thematic Gardens and Plant Conservatories). 17. References. 18. Photographs (Plants).