INDEX 



367 



Botrydium granulalum, 64-65 

 Botryopteridae, 228, 229 

 Bract, 206 

 Bracteoles, 181 

 Bramble, 280, 329 

 Branched Bur-Reed, 308 

 Bristle Ferns, 153 

 Broomrape, 24, 294 . 

 Brown Algae, 69 



Seaweeds, 77 

 Browsing animals, 341 

 Bryaceaj, 138, 140 

 Bryonies, 202 

 Bryony, Black, 281 

 Bryophytes, 120, 121, 128, 131, 133 

 Bubonic Plague, 14 

 Buckwheat, 212 

 Bugle, 215 

 Bulb, 299 

 Bulbils, 300 

 Burdock, 331 

 Burgundy Pitch, 190 

 Bur-Reeds, 196, 308 

 Butomus umbellatiis, 198 

 Butterbur, 264, 278 

 Buttercup, 208, 212, 315 



family, 339 

 Butterflies, 244, 316 

 Butterfly Orchis, 312 

 Butterworts, 290 



Cacti, 263, 346, 357 



Caffeine, 273 



Cainozoic Era, 246 



Cakile maritima, 264 



Calamites, 240, 242 



Calif ornian Mammoth Tree, 188 



Calla Lily, 196 



Ccdla palustris, 196 



Calliihamnion corymbosum, 86-88 



Callitriche, 301 



Calluna vulgaris, 320, 361 



Caltha palustris, 279, 362 



Calyciflorae, 213 



Calyptra, 136 



Calyslegia, 215 



Calvatia gigantea., 94, 95 



Calyx, 173 



Cambium, 194 



Campion, Evening, 312 



Red, 312 



Campions, 213, 339 

 Canada Balsam, 190 



Canadian Water-Weed, 300 



Canthardlus cibarius, 96 



Caoutchouc, 273 



Capsella Bursa-pastoris, 105, 302 



Carbohydrates, 272 



Carbon assimilation, 20-23 



dioxide, 21 



Cardamine pratensis, 301, 327 

 Car ex arenaria, 360 

 Carnations, 213 

 Carnivorous Plants, 285 

 Carpels, 174 

 Carpinus betulus, 211 

 Carpogonium, 87 

 Carragheen, 77 

 Carrot, 206, 213, 258 

 Caryophyllacese, 212 

 Castanea vesca, 211 

 Catchflies, 339 

 Catkin, 206 

 Caulerpa, 64 

 Cedar, Atlas, 189 



Deodar, 189 



of Lebanon, 189 

 Cedars, 188 

 Cedrus atlantica, 189 



Deodara, 189 



Libani, 189 

 Celandine, Greater, 213, 337 



Lesser, 279, 300 

 Cellulose, 16, 273 

 Centaury, 361 

 Centrospermae, 212 

 Cereals, 199 

 Cetraria islandica, 118 

 Ceylon Moss, 77 

 Chalaza, 176 



Champignon, Fairy-Ring, 91 

 Channelled Wrack, 73 

 Chanterelle, Yellow, 96 

 Characeae, 248 

 Chelidonium majus, 213, 337 

 Chervil, 347 

 Chestnut, 258 



Edible, 211 

 Chickweed, 302 



Wintergreen, 215 

 Chitin, 24 

 Chlamydomonas, 52-54, 63, 251 



nivalis, 54 



Chlorophyceae, 32, 39, 69, 114 

 Chlorophyll, 16, 270 



-corpuscles, 21 



