114 SCIENCE PRIMERS. [INDEX. 



Cabbage: bloom on, 138 



Calycanthus: flower, 86 



Campanula: flower, 85; calyx, 93; corolla, 96 



Carrot: root, 45; inflorescence, 77, 78; involucre, 79; disk, 99; 



fruit, 1.28 



Castor oil: embryo, 134 

 Catchfly: stickiness of, 138 

 Cedar : leaves of, 68 

 Celandine: ovule, 114 



* Cellular tissue, 6 

 Charlock : vitality of seed, 137 



Cherry : vernation, 69 ; double flowered, 86 ; pollen, 108 ; *stone, 



6, 14 



Chestnut: fruit, 128, 129 

 Chickweed: inflorescence, 77 

 Clematis : stem, 4 



Clover: inflorescence, 78; corolla, 95 

 Colchicum: corm, 52 

 Columbine: fruit, 128 



Convolvulus: stem, 4; corolla, 96; aestivation, 101 : embryo, 134 

 *Cork, 6, 14 



Cotton: seed, 136; hairs of seed, 138 

 Couch-grass, 47 



Cowslip: root-stock, 49; inflorescence, 78; fruit, 128 

 Cress: seed, 136 

 Crocus: corm, 64; fruit, 128 

 Crown-imperial: nectary, 98 



* Crystals, 22 



Cnrrant: inflorescence, 78; fruit, 128 



Daisy: inflorescence, 77, 78, 79; flowers, 85; stamens, 104; 



fruit, 128 

 Dahlia: root, 45 



Dandelion: leaves, 68; calyx, 91; pappus, 128, 129 

 Daphne: flower, 85 



Deadnettle: leaves, 68; flower, 85; corolla, 95; fruit, 128 

 Dock: flower, 85 

 Dodder: stem, 2 

 Dog-violet: inflorescence, 76 

 Dracaena: *wood, 60 

 Elaeagnus: * scales, 138 



Elder: *pith, 6; inflorescence, 77, 78; flower, 85 

 Elm : branching of, 66 



* Epidermis : 7 1 

 Evening-primrose: pollen, 108 

 Ferns: vernation of, 69 



