Читать книгу The Elements of Botany, For Beginners and For Schools - Gray Asa - Страница 2

PREFACE.

Section I. INTRODUCTORY.

Section II. FLAX AS A PATTERN PLANT.

Section III. MORPHOLOGY OF SEEDLINGS.

Section IV. GROWTH FROM BUDS: BRANCHING.

Section V. ROOTS.

Section VI. STEMS.

Section VII. LEAVES.

§ 1. LEAVES AS FOLIAGE.

§ 2. LEAVES OF SPECIAL CONFORMATION AND USE.

§ 3. STIPULES.

§ 4. THE ARRANGEMENT OF LEAVES.

Section VIII. FLOWERS.

§ 1. POSITION AND ARRANGEMENT OF FLOWERS, OR INFLORESCENCE.

§ 2. PARTS OR ORGANS OF THE FLOWER.

§ 3. PLAN OF FLOWER.

§ 4. MODIFICATIONS OF THE TYPE.

§ 5. ARRANGEMENT OF PARTS IN THE BUD.

Section IX. STAMENS IN PARTICULAR.

Section X. PISTILS IN PARTICULAR.

§ 1. ANGIOSPERMOUS OR ORDINARY GYNŒCIUM.

§ 2. GYMNOSPERMOUS GYNŒCIUM.

Section XI. OVULES.

Section XII. MODIFICATIONS OF THE RECEPTACLE.

Section XIII. FERTILIZATION.

§ 1. ADAPTATIONS FOR POLLINATION OF THE STIGMA.

§ 2. ACTION OF POLLEN, AND FORMATION OF THE EMBRYO.

Section XIV. THE FRUIT.

Section XV. THE SEED.

Section XVI. VEGETABLE LIFE AND WORK.

§ 1. ANATOMICAL STRUCTURE AND GROWTH.

§ 2. CELL-CONTENTS.

§ 3. ANATOMY OF ROOTS AND STEMS.

§ 4. ANATOMY OF LEAVES.

§ 5. PLANT FOOD AND ASSIMILATION.

§ 6. PLANT WORK AND MOVEMENT.

Section XVII. CRYPTOGAMOUS OR FLOWERLESS PLANTS.

SECTION XVIII. CLASSIFICATION AND NOMENCLATURE.

§ 1. KINDS AND RELATIONSHIP.

§ 2. NAMES, TERMS, AND CHARACTERS.

§ 3. SYSTEM.

SECTION XIX. BOTANICAL WORK.

§ 1. COLLECTION, OR HERBORIZATION.

§ 2. HERBARIUM.

§ 3. INVESTIGATION AND DETERMINATION OF PLANTS.

§ 4. SIGNS AND ABBREVIATIONS.

ABBREVIATIONS OF THE NAMES OF BOTANISTS.

GLOSSARY AND INDEX,