74 



INDEX. 



Kernel, 136, 130. 

 Kerner, 119. 



Kidney-shaped, 58, 65, 97. 



Kinds; of foliage leaf, 147; of fruit, 148; 



of inflorescence, 147 ; of root, 146 ; of 



stem, 146. 

 Knife, 29. 



Knob, 113, 114, 134. 

 Knot-grass, 64, 155. 

 Knots, 39. 



Labellum, 88, 89, 130. 

 Labjatse, 157. 



Labiate, 86, 89, 90, 12 1, 122. 

 Laburnum, 156. 

 Ladies' slipper, 94. 

 Lady's mantle, 156. 

 Lambs' tails, 116. 

 Lamella, middle, 32. 



Lamina, 52, 54, 62; apex of, 58; base of, 

 58 ; colour of, 62 ; description of, 147 ; 

 form of, 57-58; margin of, 58-59; 

 modifications of, 61-62 ; position, 54-55; 

 structure of, 64-66 ; support of, 67 ; 

 surface of, 62-63 '. symmetry of, 55 ; 

 texture of, 62; venation of, 55-57- 

 Lanceolate, 57. 



Landing stage, 121, 123, 126, 128. 

 Larch, 21, 152. 

 Larkspur, 85, 86, 88, 91, 100, 102, 103, 107, 



109, 122, 126, 133, 137, 151, 155- 

 Lateral, 56, 75, 76^82, 85, 88, 90, 94, 103, 



105. 

 Lathyrus, 63. 

 Laurel, 113, 156. 

 Lavender, 62, 157. 

 Layering, 43. 



Leaf, 10, 11. 19, 20, 45, 47, 54, 55, 67, 68, 

 159, 160; arrangement of, 46-50; cata- 

 phyllary 1. (see Scale leaf) ; euphyllary 

 1. (see Foliage leaf) ; floral 1. (see 

 Floral leaf) ; foliage 1. (see Foliage 

 leaf) ; hypsophyllary 1. (see Bract) ; 

 kinds of, 51 ; scale 1. (see Scale leaf) ; 

 seed 1. (see Cotyledon) ; 1. climber, 26. 

 53, 61 ; 1. insertion, 50, 53, 64 ; 1. 

 margin (see Margin) ; 1. scar, 43, 47, 

 48 ; 1. spine, 61 ; 1. stalk (see Petiole) ; 

 1. tendril, 67, 73. 

 Leaflet, 59, 60, 61, 63, 72, 73, 83, 147. 

 Leathery, 62, 65, 67, 69, 148. 

 Leek, 154. 



Legume, 137, 140, 156. 

 Leguminoseae, 156. 

 Lemna, 153. 

 Lemnacese, 153. 

 Lemon, 139. 

 Length of stem, 23. 

 Lens, 29, 65, 145. 

 Lenticel, 41, 43. 

 Lesser celandine, 155. 

 Lettuce, 157. 

 Life, 2, 5 ; physical basis of, 4 ; under 



simple conditions, 8-10. 

 Life hi*tory, 6. 

 Ligulate, 90, 157. 

 Ligule, 63, 88, 154. 

 Lilac, 47, 56, 64, 80, 100. 

 Liiiacese, 154. 

 Lily, 21, 39, 86, 93, 94, 98, 104, 107, 109, 



120, 138, 149, 154 ; tiger 1., 1, 44; 1. of 

 the valley, 56 ; white 1., 65, 96, 100. 



Limb, 8 5, 87, 89, 123. 



Lime, 50, 116, 117, 121, 151. 



Limited growth , 66. 



Linear, 97. 



Lip, 86, 89, 90, 127, 12S, 129. 



Lipped (see Labiate). 



Liquor iodi, 159. 



Lobe, 55, 5S, 59, 61, 62, 86, 89, 90, 93, 96, 97. 

 118, 124, 128, 129. 



Lobed, 58, 59, 118. 



Lobelia, 90, 95. 



Locomotion of plants and animals, 3, 4. 



Loculicidal, 138, 154, 155. 



Loculus, 100, 104, 105, 106, 107, 137, 138. 



i39- 

 Lodicule, 117. 

 Log. 3 R 



London pride, 100. 

 Long-styled, 125. 

 Loosestrife, 124, 125. 

 Low power, 158, 159. 

 Lubbock, 120. 

 Lupin, 127, 156. 

 Lycopodium, 92. 



Mace, 134. 



Madagascar, 62. 



Magenta, 159. 160. 



Magnesium, 10, 160. 



Mahonia, 60. 



Maize, 98, 133, 136, 143, 160. 



Male; catkin, 99, 116, 155; cone, 92, 99; 



flower, 92, 95, 98, 99, 100, 115, 125, 155 



inflorescence, 99, 153. 

 Mallow, 94, 95, 97, 120, 137, 156, 158. 

 Malva (see Mallow). 

 Malvaceae, 156. 

 Many-seeded, 137. 

 Maple, 137, 142, 149. 

 Marble, 18. 

 March, 99. 

 Margin ; of lamina, 56, 58-59 ; of carpel, 



102, 104, 105 ; dorsal m., 102, 105. 

 Marginal, 102. 

 Marguerite, 157. 

 Marjoram, 96, 157. 

 Marsh, 61 ; in. mallow, 85 ; m. marigold, 



87. 102, 137, 155 ; m. pea, 63. 

 Masked, 90. 

 Matter, 4-6. 

 Meadow ; m. geranium, 124 ; m. pea, 63 ; 



m. sage, 96, 129. 

 Meadow-sweet, 156. 

 Medium-styled, 125. 

 Medulla (see Pith). 

 Medullary ray, 29, 30, 32, 38, 39. 152 ; 



primary or large m. r., 36 ; secondary 



or short m. r., 37. 

 Member, 7, 8. 

 Membrane, 3. 



Membranous, 55, 63, 64, 76, 86, 139. 

 Mericarp, 137. 



Meristem (see Tissue, formative). 

 Mesocarp, 136, 139. 

 Mesophyll, 64, 65, 66, 67, 71. 

 Metamorphosis, no. 

 Methylated spirit, 159. 

 Micropyle, 107, 109, 114, 116, 131, 132. 133. 



