INDEX 



419 



Chemotropism, 232, 365. 



Chenopodiaceae, secondary thicken- 

 ing in, 133. 



Cherry (Prunus cerasus), 141. 



Chestnut (Castanea saliva), 130. 



Chickweed, Mouse-ear (Cerastium), 

 vascular system of, 113, 114 



(ng.)- 



Chile saltpetre, origin of, 266. 



Chinese Primrose (Primula sinensis) 

 glandular hairs of, 105 (fig.). 



Chitin, 231. 



Chlamydomonas, asexual reproduc- 

 tion of, 182-4 (figs.), 188 ; 

 movements of, 182, 183 ; Pal- 

 mella-st&ge of, 182 (fig.), 184 ; 

 sexual reproduction of, 184-6 

 (fig.), 220 ; structure of, 181, 

 182 (fig.), 207. 



Chlamydomonas angulosa, 182 (fig.) ,' 

 C. media, 182 (fig.) ; C. mona- 

 dina, 182 (fig.), 185 (fig.), 186, 

 220 ; C. pertyi, 185 (fig.) ; C. 

 reinhardii, 182 (fig.), 185 (fig.). 



Chlamydospores, 238, 248. 



Chlor-zinc-iodide, and callose, 82 ; 

 and cellulose, 32 ; and cork, 

 136 ; and lignified walls, 32. 



Chlorella, 260. 



Chloroform, and enzyme-action, 

 56 ; and protoplasmic move- 

 ment, 4. 



Chlorophyceae, 198, 406 ; chloro- 

 plastsof, 207-10 (fig.) ; colonial, 

 188-92 (fig.) ; filamentous, 195-8 

 (figs.) ; sexual reproduction 

 of, 184, 185 (fig.), 213 (fig.), 

 214, 220-24 (fig.), 226-8 (fig.); 

 unicellular, 181-8 (figs.), 192 

 (fig.), 208, 209 (fig.) ; zoospores 

 of, 212-14 (fig.), 216-18 (figs.) ; 

 vegetative reproduction of, 



212, 216, 217 (fig.). 



Chlorophyll, 4, 6, 109, 194, 198 ; 



and cork, 136 ; and light, 169 ; 



and starch -formation, 40, 41 ; 



formation of, 41 ; in roots, 73 ; 



in stems, 88, 162, 167, 178; 



in variegated leaves, in ; 



screening of, 102, no, 199. 

 Chloroplasts, 5 ; division of, 25 ; 



movement of, 112 ; of Algae, 



7 (fig.), 8, 198, 207-10 (fig.) ; 



of Bryophyta, 272, 278 (fig.) ; 



of Chlamydomonas, 181, 182 



(fig.) ; of Cladophora, 196 (fig.), 



208 ; of Desmids, 209 (fig.) ; 



of Diatoms, 208 ; of Ectocarpus, 



219 (fig.) ; of epidermis, 91, 

 169 ; of Hcematococcus, 187 

 (fig.) ; of higher plants, 5, 6 

 (fig.), 8, 88, 92 (fig.), 96, 107, 

 108 (fig.), 109 (fig.) ; of Hor- 

 midium, 215 (fig.) ; of OEdo- 

 gonium, 208 (fig.), 217 ; of 

 Phaeophyceae, 208 ; of Pleuro- 

 coccus, 190, 192 (fig.) ; of 

 Rhodophyceae, 208 ; of Spiro- 

 gyra, 7 (fig.) ; of Ulva, 215 

 (fig.) ; of Zygnema, 208, 227 

 (fig.) ; starch-formation in, 6 

 (fig.), 40, 181, 207. 



Chloroxylon swietenia, 130. 



Chondrus crispus, 204, 205 (fig.). 



Chromatin network, 22, 24, 306, 

 389- 



Chromoplasts, 64. 



Chromosomes, 21-5 (figs.), 306, 

 307 (fig.), 372 ; segregation of, 

 306, 390. 



Chroococcus, 205, 206 (fig.). 



Cilia, 182 (fig.) ; of motile Algae, 

 182 (fig.), 183, 187 (fig.), 189 

 (fig.) ; of spermatozoids, 221 

 (fig.), 224, 277, 278 (fig.), 302, 

 303 (fig-), 320 (fig.), 326, 327 

 (fig.) ; of zoospores, 213 (fig.), 

 216, 217 (fig.), 218 (fig.), 219 

 (fig.), 232, 233 (fig.). 



Cinchona, 61 . 



Cinnamomum camphora, 63 ; C. 

 zeylanicum, 62. 



Cinnamon (Cinnamomum zeylani- 

 cum), 62. 



Circ&a lutetiana, 58, 59 (fig.), 146 

 1 68. 



Circulation of carbon dioxide, 265, 

 266 ; of nitrogen, 263, 266, 

 267. 



Citric acid, 60. 



Citrus, 371 (fig.), 372 ; C. aurantium, 

 var. bergamia, 62. 



Cladode, structure of, 159 (fig.). 



Cladonia, 258 (fig.), 259, 260 (fig.). 



Cladophora, chloroplast of, 196 

 (fig.), 208 ; habitat of, 195, 

 197 ; sexual reproduction of, 

 215, 220 ; structure of, 195-7 

 (fig.) ; vegetative reproduction 

 of, 216; zoospores of, 196 (fig.), 

 215. 



Cladophora glomerata, 196 (fig.). 



Classification of Vegetable King- 

 dom, 180, 181, 230, 231, 238, 

 269, 289, 334, 355, 408-8. 



Clavaria, 250 ; C. cinerea, 251 (fig.). 



