230 



INDEX. 



74; interfascicular, 63; of Pinus, 

 73 



Canal-cell, 134 



Capsella bursa-pastoris, see Shep- 

 herd's Purse 



Carbon, assimilation of, by green 

 plants, 9; supplied to yeast as 

 sugar, 5 



Carina, 150 



Carpel, 147 



Celandine, stomata of, 102 



Cell-sap, 3, 7 



Cellulose, 2; reactions of, 3 



Censer mechanism, 183 



Centaurea, flower of, 166; practical 

 work, 221 



Central cylinder, 36, 55 



Centrifugal force, 91 



Cherry, flower of, 168; fruit of, 

 191; fruit of, practical work, 

 224 ; leaf of, 99 



Chlorophyll, 7 



Chloroplast, 7 



Chrysanthemum leucanthemum, 

 see Dog Daisy 



Circulation of protoplasm, 13 



Claw, of petal, 161 



Clematis, cortex of, 64 



Closed bundles, 122 



Collar, in the sporangium of 

 Mucor, 114 



Collateral bundles, 122 



CoUenchyma, 64, 83, 86 



Colours of flowers, 153 



Columella, 114 



Companion cells, 62 



Composites, 165 ; flowers of, prac- 

 tical work, 221 



Conjugation, in Mucor, 115 ; in 

 Spirogyra, 116 



Cork, formation of, in connection 



with leaf-fall, 107 ; of Oak, 81 ; 



of Potato tuber, 27; practical 



work, 210 

 Cork-cambium, 83 

 Corolla, 144 

 Cortex, of root, 36, 41 ; of stem, 



55 ; of Sunflower, 64 

 Cotyledons, 18 

 Cowslip, flower of, 146 

 Cross-fertilisation, 158 

 Cryptogam, 140 

 Cucurbita, see Gourd 

 Cuticle, 81 



Daisy, see Dog-daisy 



Dandelion, flower of, practical 

 work, 221; fruit of, 184; fruit 

 of, practical work, 227 



Decussate leaves, 96 



Dehiscence of anthers, 147 



Delphinium, seeds of, 182 



Dermatogen, 178 



Diadelphous stamens, 151 



Diastase, 29 



Dichogamy, in Plantain, 159; 

 practical work, 222 



Dicksonia, 133 



Dicotyledon, 141 



Distribution of seeds, 181 



Dog-daisy, 163 ; flower of, practi- 

 cal work, 220; pollen of, prac- 

 tical work, 222 



Dorsiventral, 100 



Egg-cell in Caltha, 174 



Elder, cells in pith of, 12 ; prac- 

 tical work, 200 



Elodea, evolution of Oxygen by, 

 11 ; circulation of protoplasm in, 

 13; practical work, 201 



Embryo-cell, 177 



