INDEX 



259 



Hypocotyl, 7 

 Hypogynous, 63 



Indusiuni, 159 

 Inflorescence, 64 

 Iponioese, 218 



Juglandaceae, 225 



Lamella of leaf, 48 



Leaves, 4, 45, 48-51, 93, 102, 131, 



142, 159 

 Leguminoseae, 199 

 Light, 15, 45 

 LiliaceiB, 228, 232 

 Linaceffi, 193 

 Linum, 193 

 Liverwort, 164, 166 

 Lycopersicuni, 220 



Madder, 215 

 Mallow, 191 

 Malvaceae, 191 

 Maple, 198, 234 

 Marchantia, 166 

 Medullary rays, 99 

 Melons, 213 

 Mesopliyte, 128 

 Micropyle, 7 

 Microsporangia, 123 

 Midrib, 48 

 Millet, 230 

 Minerals, 116 

 Moisture, 9, 12. 15, 19 

 Mould, 172 



Monocotyledonous, 4, 70 

 Morning glory, 240 

 Morus, 223 

 Mosses, 164 

 Mulberry, 223 

 Musca, 227 

 Musci, 164 

 Mustards, 185, 186, 234 



Mutation, 147 

 Myoetozoa, 178 

 Myxoniycetes, 178 



Nettle, 223 

 Nicotiana, 220 

 Nightshade, 219 

 Nitrogen, 116, 117, 129 



Oak, 226, 235 

 Oats, 230, 237 

 (Edogonium, 171 

 Oils, 107, 108 

 Okra, 191 

 Onion, 228 



Operculum, 164 

 Orange, 196 

 Organic acids. 108 

 Oryza, 230 

 Osmosis. 29, 112 

 Ovary. 62, 63 

 Ovum, 76 

 Ovules, 62, 83 

 Ox.ygen, 9 



Parenchyma, 99 

 Parsley, 215 

 Parsnip, 215 

 Pastinaca, 215 

 Pea, 199, 203. 237 

 Peach, 205, 240 

 Peanut, 203 . 

 Pear, 205, 240 

 Pepper, 220. 239 

 Perennials. 23 

 Perianth, 55 

 Perigynous, 63 

 Peristome, 164 

 Petal, 54 

 Petiole. 48 

 Pliloom, 08 



