INDEX TO AMERICAN BOTANICAL LITERATURE 303 
Wight, W. F. North American species of the genus Amygdalus. 
Dudley Memorial Volume (Stanford Univ. Publ.) 130-137. 1913. 
Includes Amygdalus Harvardii sp. nov. 
Wilcox, E. M., Link, G. K. K., & Pool, V. W. A dry rot of the Irish 
potato tuber. Nebraska Agr. Exp. Sta. Research Bull. 1: 5-88. 
pl. 1-28+f. 1-15. 1 Mr 1913. 
Williams, A. Carnivorous plants of Ohio. 
Mr 1913. 
Ohio Nat. 13: 97-99. 25 
