632 



IXDE X. 



Centrantlnis, 474 : medul- 

 lary rays, 492 ; vascular 

 system, 244, 297, 353. 



Centrantlnis ruber, 244. 



Ccntrofogon, laticiferous 

 tubes, 434. 



Centropogon surinamer.sis, 



434. 



Centrostemma, 439. 



Cephalanthera, vascular sys- 

 tem, 277. 



Cephalotaxus, parenchyma, 

 410; vascular system, 246, 



379- 



Cephalotaxus Fortunei, 246. 



Cerastium, vascular system, 

 243. 



Cerastium frigidum, vascular 

 system, 243(Figs. 102,103). 



Cerastium glabratum, 



water-pore, 52. 



Ceratocaryum, 425. 



Ceratonia, ligneous bundle, 

 4S4, 496, 497. 



Ceratonia Siliqua, 496. 



Ceratophyllum, 67 : air- 

 spaces, 213, 217; cortex, 

 405; endodermis, 12 1; 

 vascular system, 278, 369. 



Ceratopteris thallctroidc s, 

 air-spaces, 213, 215; vas- 

 cular system, 289. 



Ceratozamia, 31 : scleren- 

 chyma, 424 ; vascular sys- 

 tem, 357. 



Ceratozamia mexicana, 70. 



Cerbera Manghas, latex, 185. 



Cereus, secondary changes, 

 474, 475: 479 ; vascular 

 system, 254, 297, 310. 



Cereus candicans, 254, 310. 



Cereus grandiflorus, 474. 



Cereus peruvianus, epider- 

 mis, 80. 



Cereus senilis, crystals, 141. 



Cereus speciosissimus, 310, 



499. 

 Cereus speciosus, stomata, 



48. 

 Cerinthe, secretion, 102, 



103, 106. 

 Cerinthe aspera, 103-106. 

 Cerinthe major, silicifica- 



tion, 103-106, 

 Cerinthe minor, 106. 

 Ceropegiastapelioides,milk- 



tube, 191 (Fig. 84), 439. 

 Ceroxylon, wax, 82, 83. 

 Cestium, sieve-tubes, 231. 

 Chaerophyllum, medullary 



rays, 491 ; vascular sys- 

 tem, 309. 

 Chaerophyllum bulbosum, 



418. 



Chamaecyparis ericoidcs, 

 vascular system, 246. 



Channccyparis glauca, 246. 



Chamaedorea, secretions, 

 139; vascular system, 

 266, 302, 360, 371, 391 ; 

 wax covering, 82, 86, 



87. 

 Chamacdorea elegans, 360 : 



fibres, 134; sclerenchyma, 



126, 129, 423. 

 Chamaedorea Karwinskiana, 



425. 

 Chamaedorea Schiedeana, 



wax, 83. 

 Chama;rops, lamina, 407, 



411; sclerenchyma, 128. 

 Chamaeropshumi!is,prickles, 



66, 412. 

 Chavica, epidermis, 33; 



sclerenchyma, 420 ; vas- 

 cular system, 250. 

 Chavica maculata, 33. 

 Cheilanthes, dusty hairs, 99. 

 Cheiranthus, ligneous bun- 

 dle, 496. 

 Cheiranthus Cheiri, 458, 



484: hairs, 59, 61 (Fig. 



21) ; secretion, 106. 

 Cheirostemon, 485, 497 : 



crystals, 530 ; fibres, 527; 



secondary giowth, 478. 

 Chelidonium, latex, 183, 



185,188; laticiferous root, 



525 ; tubes, 189, 194, 



435. 

 Chelidonium majus, milk- 

 tubes, 187 (Figs. 80, 81), 



52.5- 

 Chenopodiaceae, 25, 70: 

 anomalous structure, 569, 



590, 593; cortex, 404; 

 crystals, 142 ; hairs, 63, 

 93 ; vascular system, 353. 



Chenopodium, anomalous 

 growth, 591 ; collen- 

 chyma, 119; hairs, 63. 



Chenopodium album, 63, 



59i> 595- 

 Chenopodium hybridum, 



591, 595- 



Chenopodium murale, 591. 



Chenopodium Qiiinoa, 63. 



Chilianthus arboreus, lig- 

 neous bundle, 496 ; pits, 

 163. 



China bicolorata, 555. 

 Chlorophyll, absence of, 66. 

 Chlorophytum, aerial roots, 



230; endodermis, 125. 

 Chondrilla, 231, 433. 

 Choretrum, stomata, 45. 

 Chrysobalaneae, secretions, 



510 ; silicification, 106. 



Chrysodiuin vulgare, sto- 

 mata, 37, 39; vascular 

 system, 294, 



Cibotiuni, hairs, 61 ; scle- 

 renchyma, 429 ; vascular 

 system, 286. 



Cibotium glaucescens, 286. 



Cibotium Schiedei, stomata, 

 41, 286. 



Cicer, 12. 



Cicer arietinum, 354. 



Cichoriaceae, latex, 183, 

 184, 187; laticiferous 

 tubes, 189, 433, 525 ; se- 

 cretions, 137; sieve-tubes, 

 231, 524; vascular sys- 

 tem, 338. 



Cichorium, 231, 433: root, 

 524. 



Cichorium Intybus, latici- 

 ferous tubes, 433; secre- 

 tory reservoirs, 448. 



Cicuta virosa, air-spaces, 

 215. 



Cimicifuga foetida, 249. 



Cinchona, 537: fibre, 131, 

 528 ; secretions, 138; se- 

 cretory sacs, 149, 542. 



Cinchona het^rophylla, 149. 



Cinchona lancifolia, 149. 



Cinchona macrocalyx, 529. 



Cinchona obtusifolia, 149. 



Cinchona scrobiculata, 149. 



Cinchona umbellulifera, 149. 



Ciuchoncae, secretory sacs, 

 146. 



Cineraria maritima, 447. 



Cinnamodendron cortico- 

 sum, periderm, 549. 



Cinnamomum, 537 : fibres, 

 529; secretions, 138. 



Cinnamomum aromaticum, 

 crystals, 529 ,• pits, 71. 



Cinnamomum zeylanicum, 

 crystals, 530; raphides, 

 143 ; sclerosis, 540. 



Cirrhophetalum Wallichii, 

 root-sheath, 227, 229. 



Cirsium anglicum, secretory 

 sacs, 150. 



Cirsium arvense, 150: oil- 

 passages, 446, 447. 



Cirsium lanceolatum, secre- 

 tory, 149, 150. 



Cirsium oleraceum, 150. 



Cirsium palustre, 150. 



Cirsium praealtum, 150. 



Cissampelos, 589. 



Cissus, anomalous growth, 

 567 ; raphides, 143. 



Cissus velutina, hairs, 65. 



Cistanche lutea, 254. 



Cistineae, hairs, 62. 



Cistus,glandular hairs, 90, 9 3 . 



