OOKTENTS. 



SECTION I.— STRUCTURAL BOTANY. 

 PAET FIRST.— MORPHOLOGY. 



Lesson I. Fundamental Definitions 1 



Lesson II. The Flower Defined — The Embryo 6 



Lesson III. The Embryo Continued — Germination — Torus . . 11 

 Lesson IV. The Perfect and Complete Flower — Basis of Classifi- 

 cation — Botanical Names 15 



Lesson V. Morphology of the Plant as a Whole — Plant Devel- 

 opment. Series I. Cryptogamia ; Class I. Thallogens — 



Naked Spores 19 



Lesson VI. Thallogens Finished 26 



Lesson VII. Class II. Acrogens — Covered Spores 33 



Lesson VIII. Acrogens Finished 38 



Lesson IX. Plant Development Continued. Series II. Phane- 



rogamia ; Class I. G-ymnospermse 42 



Lesson. X. Class II. Angiospermse ; Sub-Class I. Endogens. 



Monocotyledons 49 



Lesson XI. Sub-Class II. Exogens. Dicotyledons. Apetalse, 



MonopetalsB • 57 



Lesson XII. Sub-Class II. Dicotyledons Finished. Polypet- 



alsB 62 



Lesson XIII. Fossils and their Teachings . 69 



PART SECOND.— PHYSIOLOGY. 



Lesson XIV. Eoot and Subterranean Stem 74 



Lesson XV. Upper (Superterranean) Stem 78 



Lesson XVI. Bud and Leaf 84 



