390 INDEX OF ILLUSTRATIONS 



WALNUT Continued 

 Santa Rosa Nut Meats, VIII, 



Frontispiece 

 The Paper Shell on the Tree, 



VIII, 30 

 Santa Rosa Walnuts, VIII, 



36 

 Parents and Offspring, VIII, 



44 

 Hybrids and Parents, VIII, 



324 



WATSONIAS 



Some of My New Seedling 

 Watsonias, VII, 66 



WHEAT 



Wheat Germinating on Ice, 

 V, 344 



A Glimpse at My Wheat Ex- 

 periments, V, 348 



Results of Wheat Experi- 

 ments, VI, 14 



