
PREFACE.
PART I. PHYSIOLOGY.
PART II. MORPHOLOGY AND LIFE HISTORY OF REPRESENTATIVE PLANTS.
PART III. PLANT MEMBERS IN RELATION TO ENVIRONMENT. - CHAPTER XXXVIII. THE ORGANIZATION OF THE PLANT.
INDEX.
This updated guide walks readers through the fundamental processes that keep plants alive, beginning with the microscopic world of protoplasm and extending to the visible rhythms of absorption, photosynthesis, and growth. By blending clear explanations with hands‑on experiments, it invites learners to explore both simple and more complex species, building a solid grasp of how plants adapt to their surroundings. The flexible structure lets educators start with physiology, morphology, or ecology, depending on the classroom’s needs, while still encouraging a logical progression that deepens understanding.
The second part offers a guided tour of representative plant groups—from algae and fungi to mosses, ferns, and flowering plants—highlighting the forms of leaves, stems, and reproductive organs. Detailed comparisons reveal how development and fertilization vary across these lineages, illustrating the evolutionary steps from the simplest to the most advanced plants. Rich illustrations and careful classification tables provide a useful reference for anyone studying plant life or teaching its diversity.
Language
en
Duration
~15 hours (870K characters)
Publisher of text edition
Project Gutenberg
Credits
Sonya Schermann and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)
Release date
Feb 20, 2021
Rights
Public domain in the USA.

1854–1918
A pioneering American botanist and mycologist, he helped shape the study of fungi in the United States and spent much of his career at Cornell University. His work blended careful scientific observation with a naturalist’s curiosity, and he also wrote books that introduced wider audiences to mushrooms and plant life.
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