Structural Botany Or Organography On The Basis Of Morphology: To Which Is Added The Principles Of Taxonomy And Phytography (1907) is a comprehensive book written by Asa Gray. The book provides a detailed account of the structure of plants and their various organs, based on the principles of morphology. It covers the anatomy of roots, stems, leaves, and flowers, and explains their functions and adaptations to different environments. The book also includes...