4O2 



INDEX 



Conjugated proteins, 325. 

 Copernicia cerifera, 43. 

 Copra, 3. 



Cork formation and tannins, 220. 

 Corydalis, 266. 



Cotton, 132 ; fibre composition, 133 ; 

 seed, 74. 



seed oil, 2, 3, 20, 32. 

 Cranberry, 249. 

 Crassulaceae, 396. 

 Crataegus Oxyacantha, 49, 275. 

 Cress, 123. 



seed oil, 20. 

 Croton oil, 20. 

 Cruciferae, 187, 396. 

 Cucumis, germination, 40. 



melo, 340. 

 Cucurbita, 226, 315. 



maxima, 340. 



Pepo, 279. 

 Cucurbitaceae, 183, 227. 

 Currant, 128. 



Cutch, 211, 218. 



Cuticle, 24. 



Cutin, microchemistry, 145. 



Cutocellulose = Adipocellulose, 132, 

 138. 



Cyanidin, 249, 551. 



Cyanin, 248, 249. 



Cyanogenetic glucosides, 176; chem- 

 istry, 178 ; microchemistry, 179 ; oc- 

 currence, 176. 



Cyanophyce<e, no. 



Cycadaceae, 127. 



Cynips aciculata, 195. 



galla, 212. 

 Cyferus esculentus, 2. 

 Cystine, 316, 329. 

 Cytase, 348. 

 Cytisine, 268. 

 Cytisus Laburnum, 268. 

 Cytohydrolyst, 136. 



DAHLIA, in, 359. 

 Dahlia variabilis, 321. 

 Datiscetin, 247. 

 Datiscin, 247. 

 Datisca cannabina, 24.7. 

 Datura, 298. 



Stramonium, 281. 

 Delphinidin, 249, 251. 

 Delphinin, 249, 269. 

 Delphinium ajacis, 252, 269. 



consolida, 249, 251. 

 Depletion of glucosides, 176. 

 Desmanthus, 191. 



Dextrin, 53, 97, 103, 106, no. 

 Dextrosane, 97. 

 Dextrose, v. Glucose. 

 Dhurrin, 182. 

 Diamino acids, 316. 



nitrogen, 318. 



Diamino tri-hydroxydodecanic acid, 316. 



Diamylose, 104. 



Diarabinan tetragalactan-arabic acid, 



125. 



Diastase, 107, 108, 109, 118, 348,368. 

 Dicranum, 117. 

 Dictyota, 60. 

 Digallic acid, 193. 

 Digitalis purpurea, 119, 186. 

 Digitogenin, 186, 

 Digitonin, 169, 186. 

 Dioscoreajaponica, 327. 

 Diospyros Kaki, 219. 

 Disaccharides, 53, 68. 

 Divi-divi, 205, 207, 210, 216. 

 Dracczna australis, 120. 



rubra, 120. 

 Dragons blood, 204. 

 Drosera, 346, 372, 373. 

 Drosereceae, 115, 176. 

 Drought, physiological, 115, 305. 

 Driers, 4. 



Drying oils, 4, 20. 

 Dulcitol, 386. 

 Dyer's broom, 246. 



sumach, 246. 



EARTH-NUT oil, 22. 



Echium vulgare, 195, 222. 



Elaeis guineensis, 2, 3. 



Elaidin test for fats, 21. 



Elaioplasts, 35. 



Elder, 121. 



Electrical energy and photosynthesis, 



163. 



Ellagic acid, 206. 

 Ellagitannic acid, 216. 

 Elodea, 115, 157, 161, 254, 257, 258. 

 Emulsin, 75, 179, 181, 190, 348, 364, 



365- 



Emulsions, 14. 



Emulsoids, 292, 293. 



Encrusting substances, 141. 



Entada scandens, 184. 



Enterokinase, 355. 



Enzyme action of colloids, 297. 



Enzymes, action of light on, 351 ; and 

 antiseptics, 366; association, 347; 

 catalytic nature, 345 ; classification, 

 348 ; colloidal nature, 351 ; colour 

 inheritance and, 253 ; constitution, 

 349 ; mode of action, 352, 361 ; oc- 

 currence, 347; poisoning, 357; pre- 

 perties, 350 ; specific nature, 353, 



354- 



Equisetum, 236. 

 Erepsin, 348. 



Ereptase = Erepsin, 371, 372. 

 Ergot, 121, 276. 

 Ergotinine, 269. 

 Ericaceae, 396. 

 Erythro-dextrin, 107, 110. 



