254 



Embryo, 232, 244 

 Embryo sac, 228 

 Emulsiii, 124 

 Endodermis, 16 

 Endosperm, 231, 244 

 Epidermis, 5, 95, 1 12 

 Epistroplie, 1 10 



Fallow, 52 

 Ferments, 122 

 Fibro-vascular bundle, 1 3 

 Filament of stamen, 2 1 5 

 Flower, the, 214 

 Flower, development of, 218 

 Fluorine in plants, 36 

 Foliage, damage to, 199 

 Foliage, removal of, 200 

 Fruit, pruning for, 142 

 Fruits, development of, 226 

 Fungi, 44 

 Funicle, 232 



Germination, 245 

 Globoid, 126 

 Glucosides, 123 

 Glycose, 123 

 Grafting, 183 

 Grape-sugar, 123 

 Growth in thickness, 104 

 Guano, 55 

 Guard cells, 1 1 3 

 Gum arable, 1 23 

 Gum tragacanth, 1 23 

 Gynsecium, 214 

 Gypsimi, use of, 69 



Hadrom, 29 

 Hairs, 117 

 Hard bast, 96 

 Healing processes, 149 

 Heliotropism, 109 

 Hermaphrodite flowers, 214 

 Heterostyly, 239 

 Hybridisation, 242 

 Hydrogen, 31 

 Hydrotropism, 93 

 Hypochlorin, 130 



INDEX 



Integuments, 226 

 Intercellular spaces, yS, 112 

 Invertin, 123 

 Involucre, 221 

 Iodine in plants, 36 

 Iron in soil, 34 



Jamin's chain, 2 1 



Kainit as manure, 41 



L^vuLOSE, 123 

 Layering, 170 

 Lead in plants, ^y 

 Leaf, the, 103 

 Leaf, development of, 1 20 

 Leaf used for propagating, 201 

 ' Leaves, treatment of, 1 99 

 Lenticels, 78, 116 

 Leptom, 15, 29 

 Leucoplastids, 130 

 Libriform fibres, 12 

 Lignification, 12 

 Lime as manure, 68 

 Lime, oxalate of, 132 

 Lithium in plants, 36 



Magnesium in plants, 33 

 Manures, inorganic, 53 

 Manures, organic, 55 

 Marls, 66 

 Marling, 69 

 Medulla, 95 

 Medullary rays, 95 

 Membrane, primary, 11, 22 

 Meristem, 7, loi 

 Mesophyll, 112 

 Micellse, 19 

 Microjiyle, 226 

 Microsomata, 129 

 Monoecious plants, 2 1 4 

 Mycorhiza, 46 

 Myrosin, 124 



Nitrogen, 32, 42 

 Notching of stems, 1 58 

 Nucellus, 226 



