1 86 MYCOLOGY 



Gusspw, H. T. Smut Diseases of Cultivated Plants. Their Cause and Control, 



Bull. 73, Division of Botany, Central Experimental Farm, Ottawa, Canada, 



March, 1913. 

 Henderson, L. F. : Smuts and Rusts of Grains in Idaho. Bull. 11, Agric. Exper. 



Stat., Idaho, 1898. 

 Hitchcock, A. S. and Norton, J. B. S.: Corn Smut. Bull. 62, Exper. Stat., 



Kansas State Agricultural College, December, 1896. 

 Massee, George: Text-book of Fungi; 1906: 313-325. 

 Massee, George and Ivy: Mildews, Rusts and Smuts: a Synopsis of the Families, 



Peronosporaceae Erysiphaceae, Uredinacefe and Ustilaginacea?, 1913: 182-205. 

 Smith, Worthington G.: Diseases of Field and Garden Crops, 1884: 245-262. 

 Stevens, F. L.: The Fungi Which Cause Plant Disease, 1913: 298-323. 

 Swingle, Walter T.: The Grain Smuts: How They Are Caused and How to 



Prevent Them. . U. S. Farmers' Bull. 75, 1898. 

 Underwood, L. M.: Moulds, Mildews and Mushrooms, 1899: 81-85. 

 VON Tavel, F.: Vergleichende Morphologic der Pilze, 1892: 109-120. 

 von Tubeuf, K.: Pflanzenkrankheiten, 1895: 289-340. 

 VON Wettstein, Richard R. : Handbuch der Systematischen Botanik, 1911: 193- 



195- 



