INDEX 



571 



Conidiophores, 356, 357*, 359*, 360*, 

 373*, 374*, 375*. 



Conidiospores, 356, 357*, 359*, 360*. 



Coniferyl alcohol, 282. 



Coniferin, 282. 



Conin, 283. 



Conium mnculalum, 283, 488. 



Conjugation, 302; in Bread Mold, 

 361, 363*. 



Conjugating Algae (Conjugales), 302; 

 described, 314. 



Convolvulaceae, 490. 



Core, of apple, 78*. 



Cork, 128, 199, 199*. 



Cork cambium, 147, 199, 147*, 185*, 

 199*. 



Cork Oak, 476, 477*. 



Corky bark, 197, 198*. 



Corky rind, 127, 127*, 128*. 



Corm, 179; described, 182, 182*. 



Corn Cockle, 74, 481. 



Com, life cycle, f*; plant, 16*; 

 flowers, 17-20, 17*, 18*, 19*; 

 pistil, 34, 36; stigma, 43*; devel- 

 opment of seed, 44*; embryo sac, 

 40, 39*; effect on ear of cross- 

 pollination, 51; kernel, 62, 63*, 

 64*; seedling, 102, 103, 101*; fi- 

 brousroots, 138; growth of radical, 

 145*, 151*; section of seedling, 

 183*; cross section of stem, 187, 

 187*, 188*; vascular buncUe, 188, 

 189*, 190*; leaves, 236*; section 

 of leaf, 267*; oil, 279; smut, 395, 

 395*. 



Corn Smut, 395, 395*. 



CoroUa, 11, 10*, 12*. 



Cortex, 132, 145, 146*, 160*, 188*, 

 192, 194*, 198*. 



Corymb, 28, 30, 30*, 32*; compound, 

 32*. 



Cotton, flower, 14*, 33*; seed, 59, 

 59*; plant, 487, 487*. 



Cotton-seed oil, 279. 



Cotyledon, 56, 56*, 63*, 101*, 105*, 

 106*, 107*, 108*, 109*, 466* 



Cow Cockle, 74. 



Cow-herb, 481. 



Covered Smut of Barley, 395. 

 Crab Apple, 210. 

 Cronartium ribicola, 402. 

 Cross-pollination, 48; compared with 



self-pollination, 52, 53. 

 Crossing and vigor of offspring, 564, 



563*, 564*, 565*. 

 Crowfoot family, 481, 482; flov/er, 



481*, 482*. 

 Crown, of Red Clover, 109, 109*. 

 Crown Gall, 349, 349*. 

 Cruciferae, 482. 



Cucumber, section of fruit, 79, 78*. 

 Cucurbitaceae, 492. 

 Culture of small fruits, 164. 

 Cup Fungi (Pezizales), 364; described, 



366, 367*. 

 Cup plant, 236*. 

 Cup spores, 398. 

 Curled Dock, seeds, 75*, 76*. 

 Cuticle, 246, 250*. 

 Cutin, 245, 276. 

 Cuttings, 225, 226*, 228*, 229*, 



230*. 

 Cyanophyceae, 297. 

 Cycad, 445; described, 446-451, 446*. 

 Cycas revoluta, 446. 

 Cyme, 28, 31*; scorpoid, 32*; con/m- 



bose, 32*; typical, 32*. 

 Cypripedium, 499*. 

 Cystocarp, 327, 326*, 328*. 

 Cytase, 285. 

 Cyiisus Adami, 231. 

 Cytoplasm, 114, 327, 326*, 328*. 

 Cytology, 2. 



Dakota Amber Sargo, 560*. 

 Dandelion, flowers, 24, 24*; rosette, 



241, 241*. 

 Dangers resulting from transpiration, 



265. 

 Darwin, Erasmas, 514; Charles, 516, 



517*. 

 Darwin's explanation of Evolution, 



516. 

 Darwinism, objections to, 522. 

 Date seeds, hemi-cellulose in, 279. 

 Datura Stramonium, 491, 490*. 



