162 



Chapter I. Elementary orgaus aiid tissues. 

 . Extenial Organs - Coaservative aud rcjprodnctive — Inter- 

 nal strnctiirc; Elementar v Textiire ; Chemical Composition — 

 Elementary Organs; Cellular and Vascnlar Tissues — Com^ 

 pound Orgaus . — Investing and coraplex — Primary Group s 

 or Classes. Pag. 9. 



Chapt. II. Nntritire Orgaus. 



Fundamental Organs — Root and App'endages — Sterns 

 (Aerial) — Internal slrncture -^ Forms and Difections — 

 Bnds — Brauches^- aud their Modifications — ^ -SnÜterranean 

 Stems and Brauches — Tnbers and BuIJ>&; their Affinity — " 

 Appendagcs to the Stems. Pag. 37. 



Chapt, 111. Tiutritive Organs -— coutinued. 



LeaveSj simple and Compound — Vernation — Forms of 

 Leaves — Phyllodia — Transformation ofleaves — Venation 



— Disposition and adhesion ^— Nutritive Orgaus of Cryptoga- 

 mic Plauts. Pag. 59. 



Chapt, lY. Reproductive Organs. 



FlowerBuds — Inflorescence — Mode of — Floral Wliorls 



— Perianth — Gluraaceons Flowers — Stamen and Pistils — 

 Disk — Fl oral Modifications — Aestivation. Pag. 79. 



Chapt. Y. Reproductive Organs -continned. 



Fruit — Pericarp —^ FormofFruits — Seeds — Ehnbryö — 

 Reproduction of Cryptogamous Plauts. Pag. 102. 



Chapt, VI. Morphology. 



Abortion — Degeneration — Adhesion — Superjinmerary 

 Whorls — Normal Characters — Spiral Arrangement of folia- 

 ceous Appeudages — Tabular View of Vegetable Organization. 

 Pag. 116. 



Section 2. Taxonomy and Phytography. 

 Chapt, VII. Natural Groups — Values of Characters — 

 Subordination of Characters — Natural Orders — Artifi- 



