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, effect on plants, 217. 
Aggregate flowers, 144. 
Aigretta or Egret, 99. 
Air, effect on vegetation, 
105, 210. 
Albumen, 98. 
Aloes, 121. 
Algae, 198, Ap. 27. 
Amaramhus, 190. 
Amarylhdese, Ap. 23. 
Ament, 67, 84. 
Amentacese, 191. 
American botanists, 234. 
American laurel, 164. 
Amygdalae, 167. 
Analysis of the pink, 19. 
lily, 21. 
rose, 21. 
poppy. 22, 
daisy, 183. 
cf 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, 221. 
Archil, 198. 
Aroides, 192. 
Aroma, 121. 
36 
Arrow-head, 192, 205. 
Arrow-root, 136, Ap. 11. 
Artemesia, 185. 
ArtificialClasses 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. 
Buckwh'-at, 160. 
Buds, 29, <*5 
Bulb-bearing su 'n, 43. 
Bulbous root, 37. 
plants, 154. 
Butomus, Ap. 25. 
C 
Cabbage-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 Oi 
plants, 215, 
Characters used in tho 
classification of plants, 
130. 
Character essential, 130. 
natural, 130. 
factitious, 130. 
negative, 132. 
positive, 132. 
Chemistry, vegetable, 119 
Chick-weed, 207. 
Chrysanthemum. lf?6. 
