GENERAL INDEX 
TO THE 
LECTURES AND APPENDIX. 
The figures refer to the pages— Ap. stands for Appendix. 
Adam's Needle, Ap. 6. 
Achenium, 89. 
Acids, vegetable, 120. 
Acotyledonous plants, 98, 
129, 194, Ap. 27. 
Acorn, 95. 
Adanson, 233. 
Adansonia, 177, 233. 
Agamous plants, 126. 
Agaricus, 199. 
Age, efiect on plants, 217. 
Aggregate flowers, 144. 
Aigretta or Egret, 99. 
Air, effect on vegetation. 
105, 210. 
Albumen, 98. 
Aloes, 121. 
Algge, 198, Ap. 27. 
Amaranihus, 190. 
Amaryllidese, Ap. 23. 
Ament, 67, 84. 
AmentacesB, 191. 
American botanists, 234. 
American laurel, 164. 
Amygdalae, 167. 
Analysis of the pink, 19. 
lily, 21. 
rose, 21. 
poppy. 22. 
daisy, 183. 
of the grasses, 142. 
Anemone, 202. 
Angiocarpes, 94. 
Annual roots, 34. 
Annular vessels, 109. 
Anther, 17, 76. 
Aquatic roots, 39. 
Aphyllous plants, 49. 
Apple, 22, 88, 93. 
Aristolochia, 188. 
Aristotle, 231. 
Archil, 198, 
Arabian botani&ts, 224. 
Aroides, 192. 
Aroma, 121. 
36 
Arrow-head, 192, 205. 
Arrow-root, 136, Ap. 11. 
Artemesia, 185. 
ArtifjcialClasses of plants, 
18, 24, 135. 
Artificial Orders, 18, 26. 
System or Method,17, 
230. 
Articulated animals, 241. 
Asplenium, 195. 
Aster, 185, 205. 
Astragalus, 90. 
B 
Barberry, 157. 
Bauhins, 228. 
Bacca, 94. 
Baccati, 93. 
Balsams, 121. 
Banana, Ap. 5. 
Bark, 112. 
diseases of the, 217. 
Bean, 180. 
Bicornes, 163. 
Biennial roots, 34. 
Blackberry, 168. 
Blessed-thistle, 186. 
Blood-root, 203. 
Blue-eyed grass, 175. 
Bonnet, 228. 
Botanical geography, 213. 
names, use, 135. 
gardens, 226. 
Botany, objects of which 
it treats, 14. 
its departments, 16. 
Branches, 42. 
Bread-fruit tree, 189. 
Bract, 65. 
Brake, 195. 
Branching roots, 34. 
Buckwheat, 160. 
Buds, 29, 44. 
Bulb-bearing stem, 43. 
Bulbous root, 37. 
plants, 154, 
Butomus, Ap. 25. 
Cabliage-tree, Ap. 5. 
Csesalpinus, 227. 
Cacteae, 166. 
Calla, 191. 
Calabash-tree, Ap. 12. 
Calycandria, 166. 
Calyptra, 68. 
Calyx, 18, 65. 
Calybion, 94. 
Cambium, 34, 109, 112. 
Camararius, 228. 
Camellia japonica, 177. 
Camphor, 121, 161. 
Capsulares, 90. 
Capsule, 18, 21, 87, 90. 
Carcerulares, 89. 
Carex, 190. 
Caryopsis, 90. 
Carbon, 111. 
Carbonic acid gas, 61, 111, 
Cassia, 162. 
Catalpa, 139. 
Catkin. See Ament, 67, 84. 
Cat-tail, 190, Ap. 5. 
Caulis, 41. 
Cellular texture, 60, 108. 
Cellulares, 129. 
Cenobion, 93. 
Cerion, 90. 
Chamomile, 75. 
Changes in the organs of 
plants, 215. 
Characters used in the 
classification of plants, 
130. 
Character essential, 130. 
natural, 130. 
factitious, 130. 
negative, 132. 
positive, 132. 
Chemistry, vegetable, 119. 
Chick-weed, 207. 
Chrysanthemum, 186. 
