62 DIMOEPHIC BEANCHES IN TEOPICAL CROP PLANTS. 



Page. 



Broussonetia, dimorphic metamers 9 



Bryophyllum, adventitious buds 50 



Buds, abortive 19, 23, 27, 30 



adventitious, definition 51 



axillary and extra-axillary 51 



natal, definition 51 



transformation 23 



Cacao, branches, dimorphic 38-43, 54, 55, 56 



summary 54, 55 



upright 39 



whorled ^9 



culture '*^ 



habits in wild state 42 



leaves, abortive 42 



dimorphic - 39 



methods of pruning 41-43 



relation of dimorphism to habits of growth 40-41 



varieties of branching 40 



California, cotton experiments 28 



Castilla, branches, compared with other plants 49, 52 



dimorphic 31-34,49,53-54,55,56 



permanent 32 



self-pruning 32 



summary 53-54, 55 



temporary 32 



culture 33 



latex extraction 33-34 



methods of propagation 33-34 



pruning 34 



Centipedes, examples of metamers 78 



Central American rubber tree. See Castilla. 



Coffee, Bourbon, flowers on uprights 35 



branches, abnormal - 35 



compared with other plants 49, 52 



dimorphic 34-38,49,54,55 



lateral --- - 35 



summary o-±,oo 



upright 35 



methods of propagation 35-37 



pruning, diverse methods - - 37-38 



varieties 



witches' -brooms 35 



Collins, G. N. , on coffee pruning 38 



Conclusions of bulletin ^^'^'^ 



Coniferse, branches, dimorphic 



juvenile vegetation 



Cook, O. F., and Swingle, W. T., on alternation of generations H 



on features relating to dimorphism 8, 13, 26, 30, 31, 33 



Corn, Indian, branches, dimorphic 



Costa Rica, banana culture '*^' ^ '^^^ 



vegetative propagation of coffee 36 



198 



