Let us learn about Anatomy of the Embryo and Young Seedling in Flowering Plants. After reading this article you will learn about: 1. Anatomy of the Cotyledon 2. Anatomy of Mesocotyl 3. Anatomy of the Sheath of Cotyledon 4. Anatomy of the Hypocotyl 5. Anatomy of the Seedling Root. Anatomy of the Cotyledon: The traces of the cotyledon vary in [...]
The following points highlight the top eighteen characteristic features of Angiosperms. 1. The sporophyte which is the dominant plant in the life-cycle is differentiated into roots, stem and leaves. 2. The highest degree of perfection of the vascular system with true vessels in the xylem and companion cells in the phloem. 3. The organisation of the microsporophyll’s (stamens) and megasporophylls [...]
Let us make an in-depth study of Angiosperms. After reading this article you will learn about: 1. Evolution of Angiosperms 2. Concept of Angiosperms 3. Objectives 4. Angiosperms or Flowering Plants 5. Alternation of Generations: Life Cycle of Angiosperms 6. Origin of Angiosperms 7. Groups of Angiosperms 8. Principles of Taxonomy and Phylogeny 9. Oldest Angiosperms 10. Ancestry of Angiosperms. [...]