INDEX. 



339 



Fumaria, 79, 90. 



Fundamental organs of the plauts, 



108, 112. 



Funkia cserulea, 276. 

 Galanthus nivalis, 56. 

 Generations, successions of, 32. 

 division of, 35. 

 alternations of, 51, 52, 



106, 126, 344. 

 Gentiana, 83, 92. 

 Geraniacese, 93. 

 Germ-cells, 134. 

 Germinal vesicles, 167, 276. 

 Gesueriaceae, 33. 

 Glaux, 95. 



Glechoma hederacea, 59. 

 Gleichenia, 114. 

 Glceocapsa, 131, 132, 182, 190. 

 Glceococcus, 159, 209. 

 Glceocystis, 131, 161, 182, 190. 

 Glyceria aquatica, 87. 

 Gomphonema, 238, 286. 

 Gongrosira ScJerococcus, 183, 209. 

 Gouidia, 134, 137, 140. 



active 137, 141, 148, 157, 

 158, 162, 169, 183, 261. 

 duration of motion of, 212. 

 period of motion of, 221. 

 Gonium, 159. 



Graminece, 33, 86, 91, 98, 100. 

 Heematococcus pluvialis v. Chlaiuy- 



domonas. 



Halving of cells, 233. 

 Haplosiphon, 150. 

 Hassallia, 150. 

 Hedysarum coronarium, 33. 

 Heliconia cannoidea, 73. 

 Helichrysum arenarium, 22. 

 Helleboras foetidus, 72, 76. * 



niger, 29, 55. 

 Hepatica, 29, 54, 314. 

 Heracleum, 69. 

 Himantidium, 286.' 

 Hormidium, 131. 



variabile, 208. 

 Hyacinthus, 18. 

 Hyalotheca, 291, 295. 

 Hybrids, formation of, 42, 310, 316. 

 Hydrocharis, 101. 



Hydrodictyon, 125, 127, 137, 156, 

 171, 185, 186, 190, 197, 199, 

 208, 219, 220, 261. 

 Hydrophyllum canadense, 72. 

 Hymenophyllum iuterruptum, 115. 

 Hypecoum, 79. 



Hypericum, 28, 30. 



calycinum, 77. 

 Hypnum abietinum, &c., 40. 

 Hypsophyllary leaves, 63, 84. 

 Impatiens Balsamiua, 35. 

 Increase-sprouts, 38. [124. 



Individual, the vegetable, 19, 23, 

 Isoetes, 28, 53, 144, 189, 197, 200. 

 Isoetacese, 255. 

 Isthmpsira, 291, 295. 

 Jacquinia, 79, 93. 

 Jamesonia, 114. 

 Jasione perennis, 71. 

 Jasmineae, 93. 

 Juncus, 97, 107, 111. 

 Juniperus, 59, 65. 

 Juriiiea Pollichii, 22. 

 Labiate, 33, 90, 98. 

 Leaf-formations, 51, 101. 



of the Algse, 152. 



disappearanceof,83. 

 Leafy-shoots, 57. 

 Leaves, formation of 62, 84. 

 Leguminosae, 33, 90, 99, 194. 

 Lemania, 154. 

 Length of leaves, 70. 

 Leptomitus lacteus, 270. 

 Ligustrinse, 33. 

 Lime v. Tilia. 

 Limnanthes, 96, 99. 

 Linaria, 22, 31. 

 Litorella lacustris, 42. 

 Lolium, 40, 87. 

 Lycopodiaceae, 144, 255. 

 Lycopodium annotinum, 59. 

 Lysimacliia Nummularia, 31, 34, 59. 

 Lythrum, 30, 80. 

 Mahonia, 70, 71, 77, 90, 96, 115. 

 Malvaceae, 94, 96, 99. 

 Marsilia, 1.94. 

 Mastichonema, 147, 187. 

 Mastichothrix, 147- 

 Melaleuca, 57. 

 Melocactus, 27. 

 Melosira, 139, 299. 

 Mentha, 28, 30. 

 Mertensia, 114. 

 Mesocarpus, 135, 288. 



notabilis, 289. 

 Metamorphosis, 60, 320. 



ascending, 60. 



descending, 52. 



vibrating, 52. 

 Mirabilis Jalappa, 315. 

 Monsonia, 93, 96. 



