I6 4 APPENDIX II 



CHAPTER XVI 



VEGETATIVE REPRODUCTION 

 General Reading 



Kerner and Oliver, Volume II, Part i, pp. 25-45 and 452-463. 

 Gray, Text-book, pp. 43 ( 73, 74), 45 ( 77), 53 ( ">$- 

 108), 56-60 ( 115-117), 63 ( 123, 124). 



I. Lilium tigrinum, or Tiger Lily, is in common cultiva- 

 tion in the East, and may be obtained through florists there 

 or elsewhere. Cicuta bulbifera, of the East, has also very 

 excellent axillary bulblets. Some species of Calochortus, 

 or Mariposa Lily, have subterranean axillary bulblets. 



III. In the eastern United States many Wild Onions 

 produce bulblets instead of flowers. 



IV. Cultivated species of Dwscorea, obtainable from 

 florists. 



CHAPTER XVII 



SEED REPRODUCTION 



THE general reading is so extensive and the number of 

 subjects so great that the references will be given under the 

 heads of the several succeeding chapters. It has seemed 

 simplest and best in this little guide to distinguish seed and 

 spore reproduction, since we shall have no means of examin- 

 ing the finer details of the embryology of the forms either 



