INDEX TO BOTANY. 



Echiteae, 124. 



Echium, 43, 119. 



Echmiitacanthi, 113, 



EclyptCiP, 136. 



Egg-plaut, the, 118. 



EhretieK-, 119. 



Elaiagnacea;, 105; uliüagnus angusli- 



fnlia, ib. 

 ElcPis, 77. 

 EI*ocarp;e, 187. 

 Elieodendreie, 172. 

 Ela-oselinea^, 14G. 

 Elais guineensis, 76. 

 Elaterin, 155. 

 ElatinacesB, 191. 

 Elder, the, 142. 

 Elecampane, 139. 

 Electricity, nature of the action of, on 



plants not satisfactorily ascertained, 



Elephantopeae, 135 



Elephant's ear, 107. 



Elettaria, 84. 



Eleiisine indica, 69. 



Ellimia ruderalis, 195. 



Elm tribe, the, 97; the slippery elm, 

 ib. 



ElodeK, 185. 



Elymus arenai'ius, 43. 



Elyneas, 71. 



Embryo, the, definition of, 9 ; modifi- 

 cations of running parallel to those 

 of the stem, 11 ; composition, growth 

 of, &c., 36. 



EmpetraceEe, 100; empetrum nigrum, 

 ib. 



Encephalartos, 88. 



Endlicher, the natural system accord- 

 ing to, 55. 



Endocarp, the, 33. 



Endogen», 66. 



Endogenous theory of cell develop- 

 ment, 4. 



Endogens, or endogenous stems, 11; 

 characteristic features of, 14 ; dis- 

 tinction between, and exogens, ib. 



Endophloeum, the, or liber, composi- 

 tion of, 13. 



Engelhardtia, 91. 



Engelmannia, 136. 



Enslenia, 125. 



Epacridaceae, the epacris family, 129; 

 epacrccB, 130. 



Ephedra, 89. 



Epiblema, 85. 



Epicalyx, the, or calicle, 25. 



Epicarp, the, 33. 



Epicorollae, 54. 



EpidendreiB, 85. 



Epidermis, composition of the, 6; va- 

 rious processes on the surface of the, 

 7 ; object of the, and its appendages, 



Epigffia, 131. 



Epilobium angustifolium, 157. 



Epiphegus, 117. 



Epiphloeum, nature of the, 13. 



Epiphytes, 44, 46, 47. 



Equisetacea?, 66; equisetum hye- 



male, &c., ib. 

 Erato, 135. 

 Ercilla, 109. 

 Erechtiteae, 137. 

 Erianthera, 114. 

 Ericaceas, 1.30 ; ericimeas, ib. ; cricesp, 



131 ; erica filamenlosa, ib. 

 Erigenia, 147. 

 Erigeieaj, 135. 

 EriocaulonacesB, 72. 

 Eriocephaleae, 137. 

 Eriogonew, 108 ; eriogonum, ib. 

 Eriola^nieie, 188. 

 Eriophorum, 71, 72. 

 Erithalis, 141. 

 Ernodia, 141. 

 Erodium, 178. 

 Erucarie», 196. 

 Eryngium, 14.5. 

 Erythraea, 122. 

 Erythrina monospcrma, 167. 

 Erythroniura, 80. 

 Erythrophlaeum, 168. 

 Erytlirosperme», 194. 

 ErythroxylacccB, the ervthroxylon 



family, 183. 

 Bscallonieae, 149. 



EschschoItziciP, 198. 



Escobedia, 116. 



Essential oils, 40. 



Ethuliean, 135. 



EuamellciB, 135. 



Euauthemide*, 1.37. 



Euapocyanea», 124. 



Euaslcrea», 135. 



EubaccharideiP, 136. 



Eucirsalpinieie, 167. 



Eucalyptus, 158. 



Eucliduie, 196; euclidium, ib. 



EuconyzeiB, 136. 



Eucrassulew, 151. 



Eudryadea^ 163. 



Eugaillurdieie, 137. 



Eugalinsogcie, 137. 



Eugenia pimenta, 158. 



Euguettardeie, 141 



Euheleuie.e, 137. 



Euinule*, 136. 



Eumalve;e, 189. 



Eumutisieie, 138. 



Euonymus americanus and euro- 

 pa;us, 172. 



Eupandaneie, 74. 



Eupaloriacea;, 135; eupatorieae, ib. 



Eupectidea% 135. 



Eupliaseolese, 166. 



EuphorbiacesB, 98 ; euphorbia officina- 

 rura and cyparissias, 100. 



Euphrasieas 116. 



Euryale, 199. 



Eusenecionea!, 137. 



Euspermacocew, 141. 



EutarchonantheiC, 136. 



Eutassa, 89, 90. 



Euterpe, 77. 



Eutoca, 120. 



Eutrema, 49. 



Eutussilagineae, 135. 



Euvernoniea?, 135. 



Euxeoia, 136. 



Evening primrose family, the, 156. 



Exogense, 56, 87. 



Exogenous theory of cell develop- 

 ment, 4. 



Exogens, or exogenous stems, normal 

 character of, 11 ; anomalous appear- 

 ances of, 14 ; difference between, and 

 endogenous stems, ib. 



Exogonium purga, 120. 



Exostemma, 141. 



Facelideae, 138 ; facelis, ib. 



Fagelia, 166. 



Fagopyrum esculentum, 108. 



Fagus, 48, 9-2. 



False red top grass, G9. 



Fedia, 140. 



Ferns, organs of reproduction in, 38 ; 

 the tree fern, 49 ; description of the, 

 64; economic uses of, 65 ; true, ib. 



Feronia, 185. 



Fertilization of flowers, theory of, 32. 



Ferula assafcetida, 147. 



Fescue, 68 ; fescue grass, 69. 



FestucaceiK, 69. 



Fevillea, 155. 



Fiber zibethicus, 73. 



Fibrine, 40. 



Fibro-vascular tissue, 5. 



Ficinieie, 71. 



Ficoide;e, the ficoid, family, 150. 



Ficus carica, the common fig, 97, 98 ; 

 F. indica, &c., 97. 



Figwort family, the, 1)5. 



Filago, 137. 



Filament, the, a portion of the sta- 

 men, 27. 



Filices. 64. 



Firs, 44, 48. 



Fissidenteje, 63. 



Flacourtiaceie, 194. 



FlaverleiB, 136. 



Flavitiores, 106. 



Flax, New Zealand, 80 ; the flax 

 family, 177. 



FlorideiB, or ceramiaceae, 58. 



Flower, the, the reproductive organs 

 found in, 22; pedunculate and ses- 

 sile, ib.; component parts of, and 

 appendages, 24 ; fertilization of, 

 32. 



Flower-buds. 21. 



Flowering-rush family, the, ii. 



I Fluids, circulation and elaboratiou ofi 

 in plants, 41. 



Follicle, the, definition of, 34, 



Folliculan;«, 105. 



Fonlinalea', 63. 



Fool's parsley, 147. 



ForHcaria, 85. 



Forget-me-not, 119. 



Forstcra, 133. 



FothergillieiK, 148. 



Four o'clocks, 111. 



Fourcroya, 81. 



Foxglove, 116; foxgrape, 179. 



Fragariea», 163. 



Frangulea^, 171. 



Frankeniaceie, the frankenia family, 

 191. 



Frankincense, the true, 169. 



Frasera, 122. 



Fraxiniea;, 126 ; fraxinus, ib. 



Freyciuetia, 74. 



Fringe tree, the, 126. 



Fritiilaria, 80. 



Frog-bit family, the, 85. 



Fruit, the, definition of the term, 33 ; 

 anatomy of, ib. ; scientific terms 

 employed to designate the varieties 

 of form and composition of, as well 

 as those of the component parts, 33- 



Frutex, the, or true shrub, 10. 



Fucacejc, 58 ; fucus vesiculosus, 59. 



Fuchsiew, 157. 



Fuirenea3, 71. 



Fuller's teazel, 140. 



Fumariace;e, the fumitory family, 197. 



Funariaoe<e, 63. 



Fungals, organs of reproduction in, 38. 



Fungi, 59. 



Fustic, whence procured, 97. 



Gaillardie», 137. 



Galaclia, 166. 



lialactodendron utile, 97 



Galatella, 135. 



(ialbanuni, 146. 



Galbulus, the, definition of, 35. 



Galegea?, 166. 



(ialeopsis tetiahit, 115. 



Galiea', 141; galium, ib. 



(laliusogeie, 137. 



Gama-grass, 68. 



Gamboge family, the, 183. 



Garciniea;, 184. 



Gardeiiiea;, 141. 



Garlic, 79. 



Garryaceie, the garrya family, 91. 



Gasteromycetes, 60. 



Gasterothalameae, 61. 



Gastrodia, 85. 



Gaudichaudie;e, 182. 



Gaudinia, 108. 



Gaurea;, 157. 



Gauliera procumbcns, 131. 



Gaylussaccia, 130. 



Gayophytum, 157. 



Geissolomeie, 104. 



Gelsemium, 123. 



Genista versicolor, 52; G. tinctoria, 

 168. 



Genisteie, 166. 



Gentianace;e, the gentian family, 122 ; 

 gentianeie, ib. 



Geographical distribution of plants, 

 42 ; considered under the horizontal 

 and vertical range, 46 ; Meyen's di- 

 visions of the iiorizontal range of 

 vegetation, 47-49— of the vertical 

 range, 50, 51. 



Geonoma, 77. 



Gcraniaceii', 178; geranium sangui- 

 neum, ib. 



Gerardia, 116. 



Gesneiacea-, the gcsnera family, 131. 



Geum, 163. 



Giesekia, 109. 



Gillenia, 164. 



(iilliesiacea-, the gilliesia family, 78. 



Ginnor I'ainilv, the, 83; wild ginger, 

 102. 



Ginko, 80, 90. 



Ginseng family, the, 144. 



Gladiolus, t-2. 



Glands and glandular hair.'s, various 

 forms and features of, 8. 



Glass weed, 177. 



931 



