558 



INDEX 



Crossosomataceae, 444. 

 Cross-pollination, 363. 

 Crowberry (Empetrum), 539. 

 Cruciferae, 155, 354, 429, 444. 

 Crustaceans, 7, 27. 

 Crustaceous Lichens, 189. 

 Cryptoglena, 83. 

 Cryptomeria, 324, 343, 535 ; C. Japonica, 



Fig. 287. 



Cryptomonas, 83. 

 Cryptonemiales, 140, 144. 

 Cryptostomata, 130, 131. 

 Crystals, 35, 38, 46, 55, 56, 461, 479. 

 Cucumber (see also " Cucumis "), 362. 

 Cucumis, 403 ; C. sativus, 455, Fig. 446. 

 Cucurbita ; C. Pepo, 402, 470, Fig. 379. 

 Cucurbitaceas, 457, 459. 

 Cucurbitineae, 459. 

 Cunninghamia, 332. 

 Cunoniaceae, 444. 

 Cup-fungus (see also " Ascobolus," 



"Peziza"), 64, 167, 168, 191. 

 Cupressus, 338, 343, 344; C. macrocarpa, 



Fig. 310, PI. XV. 

 Cupule, 318, 319. 

 Curl of Peach leaves (see also " Exoas- 



cus"), 166. 

 Currant, 360. 

 Cuscuta, 29, 453, 488, 506; C. Gronovii, 



Fig. 474. 

 Cuticle, 53, 58. 

 Cutleria, 65, 125, 129 ; C. multifida, Figs. 



47, 100. 



Cutleriacese, 129, 134. 

 Cyanophyceae (see also " Schizophyceae"), 



72, 79, 80, 81, 82, 83, 135. 

 Cyathea, 273, 280. 



Cyatheaceae, 254, 273, 276, 279, 280, 532. 

 Cycad, Cycadales, 8, 271, 319, 323, 326, 



332, 334, 346, 347, 510, 512, 534, 535, 



537. 



Cycado-filices, 319, 326, 346, 534. 

 Cycadospadix, 346. 

 Cycadoxylon, 346. 

 Cycas, 79, 325, 326, 327, 330, 341, 342; 



C. circinalis, Figs. 290-292 ; C, revo- 



luta, Figs. 289-292. 

 Cyclamen, 451. 

 Cyclanthaceae, 388. 

 Cyclosporeae, 126, 130, 134. 

 Cylindrocapsaceae, 107. 

 Cylindrocystis, 110. 



Cylindrospermum, 81, 82, 83; C. catena- 

 turn, Fig. 57. 



Cymbella lanceolata, 86, Fig. 60. 

 Cymose inflorescence, 366, 367. 

 Cynara, 457. 

 Cynocrambaceae, 443. 



Cynomoriineae, Cynomoriaceae, 448. 



Cyperus: C. papyrus, 385. 



Cypress (see "Cupressus"). 



Cypripedilinae, 397. 



Cypripedium, 377, 396, 397, 523 ; C. pubes- 



cens, Fig. 374; C. spectabile, 397. 

 Cyrillaceae, 445. 

 Cystidium, 183. 

 Cystobacter, 79. 

 Cystocarp, 137, 142, 143. 

 Cystophyllum, 130, 133. 

 Cystopus (see " Albugo"). 

 Cytinus hypocistis, 422, Fig. 405. 

 Cytisus, 520, 522, Fig. 489. 

 Cytoplasm, 4, 5, 12, 35. 



Dactylis, 383, 384; D. glomerata, Figs. 



357, 358. 

 Dahlia, 410. 

 Daisy, 365. 

 Damping off, 155. 

 Danaea, 271, 272, 532; D. alata, Figs. 237, 



238. 

 Dandelion (Taraxacum), 363, 406, 457, 



512. 



Darlingtonia, 431, 508. < 



Dasycladaceae, 116. 

 Date, Date-palm (see also "Phoenix"), 



368, 372, 381, 541. 

 Datiscacese, Datiscineae, 447. 

 Deadly Agaric (Amanita phalloides) , 185. 

 Decomposition-bacteria, 75. 

 Delphinium, 412, 425, 427; D. tricorne, 



Fig. 412. 



Dendrobium, 397, 541. 

 Dendroceros, 219, 221; D. Javanicus, 



Fig. 182. 

 Dentaria, 23. 

 Derbesiaceae, 116. 

 Dermatogeu, 360. 



Dermocarpa, 81 ; D. prasina, Fig. 55. 

 Desert plants (see also " Xerophytes ") ,7. 

 Desmid, Desmidiaceae, 8, 14, 22, 51, 56, 



90, 93, 108, 109, 110, 111; structure 



and reproduction, 108-110. 

 Desmidium, 109. 

 Devonian formations, 303, 346, 530, 531, 



532, 533, 534. 



Diadelphous stamens, 434. 

 Diageotropism, 490. 

 Diandrae, 396, 397. 

 Dianthus, 364, 423, 424. 

 Diapensiacese, 449, 457. 

 Diarch root, 262. 

 Diastase, 165, 479. 

 Diatom, Diatomaceae, 1, 8, 22, 52, 66, 85, 



86, 87, 88, 89, 90, 92, 111, 123, 497, 



Figs. 60, 61-64, 465, 531 ; Fossil D., 90, 



