3o8 



INDEX. 



Honey glands, 33. 

 Honeysuckle, 104, 127. 

 Hooker, Sir Joseph, 277. 

 Hop, 74. 



Hop, hooks of, 51- 

 Horse-chestnut, 71. 

 Horsetails, 130. 

 Hoya carnosa, 49. 

 Humboldt, 44. 



Humming-birds and flowers, 90. 

 Hydra, 58. 



Imp A TIENS-NOLI-ME- TANGERE, I O9 . 



Insect crossing, 34; protections to 



plants, 146. 

 Insectivorous plants, 258. 

 Iris fcetidissima, 105. 

 Ivy, growth of, 49. 



Juniper, 103, 104. 



Kerner, 136, 140, 142, 143, 158. 

 Kingsley, Charles, 135, 195, 227, 



233> 235, 264, 281. 

 Knapweeds, the, 170. 



Labiate, the, 85. 

 Labiums of flowers, 85. 

 Land, sinking of, 10. 

 Larvae of beetles, 125. 

 lathraa squamaria, 251. 

 Lauder Lindsay, Dr., 237. 

 Leaf-buds, 175 ; bracts, 176. 

 Leaves of Coniferce, 131 ; shapes 



of, 31. 

 Lichens, 44, 237. 

 Life-history of Aphis, 12. 

 Lignine in cells, etc., 23. 

 Lime, the, 113. 

 Lindley, Dr., 113. 

 Linnean system of classification, 



33> 61, 70. 

 Liver-coloured flowers and flies, 



138. 

 Lodicules of Grasses, etc., 209. 

 Loosestrife, the, 80. 



Lophospermum, 54. 

 Loranthace(E, the, 242. 

 LorantJms Etiropmts^ 243; glaiiais, 



243- 

 Lords and Ladies, the, 120. 

 Lowland floras, 293. 

 Lubbock, Sir John, 89, 137, 140, 



141. 

 Lychnis vespei'tina, 82. 

 Lycopersicwn esadentiim, 118. 

 Lygodiimi, twining habits of, 52. 

 Lythruni salicaria, 80. 



Maclura aurantiaca, 57. 



Malic, etc., acids in fruits, 128. 



Mallow, 77. 



Manchineel, the, 104, 117. 



Manihot, 117. 



Mankind and fruits, 95. 



Maple, 57, 71, 112. 



Marcgravia, 47, 91. 



Matapolo, the, 236. 



A[enya7ithes trifoliata, 127 



Micropyle of ovule, ^t^. 



Milkweeds, the, 89. 



Milky juices of plants, 158. 



Mimicry in fruits, 133. 



Miocene period, flora of, 290, 300 ; 

 plants, distribution of, 301, 302. 



Mistletoe, the, 102, 238, 239, 241, 



Modes of inflorescence, 166. 



Modified leaves, 182, 203 ; leaf- 

 stalk, 203. 



Moinordica elateritnn, 108. 



Monkey-pot tree, the, 135. 



Monocotyledonous seeds, 19. 



Monoecious flowers, 72. 



Monstrosities in flowers, 12. 



Montpellier, foreign seeds at, 108. 



Moths, 81. 



Mountain Ash, the, 99. 



Mullein, the, 124. 



Miiller, Dr., 81, 82, 85, 90, 91. 



Murderer Liana, 229. 



Myosotis, 82. 



Myzodendroit^ 244. 



