Cytase, 102 
Cytisus laburnum, Fig. of cross sect. 
of branch, 207 
Scoparius, 540 
. Cytology, defined, 2 
Cytoplasm, 18, 40 
Cytoplasmic caps, 47 
Cytoplasmic rotation, 39 
Czapeck’s medium, 376 
Dacromyces deliquescens, 402 
Dacromycetales, 402 
Demonorops Draco, 487 
Daffodil, 192, 257 
Dahlia, 162, 611 
Daphne Mezerewn, 669, 6T0 
Darlingtonia, 631 
Califormea, 631, 633 
Darwin, C., 624, 627, 654, 655 
Darwin’s Theory, 654 
Date palm, 486 
Datura Stramonium, 597 
fruit of, 297 
De Candolle, A. P., 325 
De Candolle, Alphonse, 326 
De Jussieu, A. L., 325 
De Lamarck, J. B., 653, 654 
De Tournefort, J. P., 325 
Deadly agaric, 408 
Deadly Nightshade, 598 
Decay, defined, 364 
Decodon, 570 
ude oa 
Deutzia, eechomenon leaves <f, 125. 
Devil’s Aprons, 354 
Dewberry, 300 
