412 SPECIAL PLANT PATHOLOGY 



That the list might be made as complete as possible and repre- 

 sentative of the plant diseases of the United States and the tropic 

 countries to the southward, the following publications have been 

 used in its compilation. 



Atkinson, Geo. F.: Studies of Some Shade Tree and Timber-destroying Fungi. 



Cornell Univ. Agric. Exper. Sta., Bull. 193, June, iqoi. 

 CoiT, J. E.: Citrus Fruits, 1915: 364-402, The Macmillan Co. 

 Cook, Melville T.: The Diseases of Tropical Plants, 1913, The Macmillan Co. 

 DuGGAR, Benj. M.: Fungous Diseases of Plants, 1909, Ginn and Co. 

 Freeman, E. M.: Minnesota Plant Diseases, 1905. 

 Graves, Arthur H.: Notes on Diseases of Trees in the Southern Appalachians. 



Phytopathology, III (1913) and IV (1914). 

 Heald, Fredk. D. and Wolf, Fredk. A.: A Plant-disease Survey in the Vicinity 



of San Antonio, Texas. U. S. Bureau of Plant Industry, Bull. 226, 191 2. 

 Hesler, Lex R. and Whetzel, Herbert H.: Manual of First Diseases, xx + 



146 pages, 126 figs., 191 7, The Macmillan Co. 

 HuME,H. Harold: Citrus Fruits and Their Culture, 191 1: 466-492, Orange Judd Co. 

 Jackson, H. S.: Some Important Plant Diseases of Oregon in Biennial Crop Pest 



and Horticultural Report, 1911-1912, Oregon Agric. E.xper. Sta., 177-308. 

 Longyear, B. O.: Fungous Diseases of Fruits in Michigan. Michigan State Agric. 



Coll. Exper. Sta., Special Bull. No. 25, March, 1904. 

 Meinecke, E. p.: Forest Tree Diseases Common in California and Nevada. U. S. 



Forest Service, A Manual for Field Use, 1914. 

 Reed, Howard S. and Cooley, J. S.: Plant Diseases in Virginia in the Years 1909 



and 1910. 

 RoBBiNS, W. W. and Reinking, Otto A.: Fungous Diseases of Colorado Crop 



Plants. Agric. Exper. Sta. Colo. Agric. Coll., Bull. 212, October, 191 5. 

 Selby, a. D.: a Brief Handbook of the Diseases of Cultivated Plants in Ohio, 



Bull. 214, Ohio Agric. Exper. Sta., 1910. 

 Shear, C. L. and Wood, Anna K.: Studies of Fungous Parasites Belonging to the 



Genus Glomerella. U. S. Bureau of Plant Industry, Bull. 252, 1913. 

 Smith, Ralph E. and Smith, Elizabeth H.: California Plant Diseases. Coll. of 



Agric, Agric. Exper. Sta., Bull. 218, June, 1911. 

 Stevens, F. L. and Hall, J. G.: Diseases of Economic Plants, 1910, The Mac- 

 millan Co. 

 von Schrenk, Hermann: Some Diseases of New England Conifers. U. S. Div. Veg. 



Physiol, and Pathol., BuU. 25. 

 von Schrenk, Hermann: Sap-rot and Other Diseases of the Red Gum. U. S. 



Bureau of Plant Industry, Bull. 114, 1907. 

 von Schrenk, Hermann and Spaulding, Perley: Diseases of Deciduous Forest 



Trees. U. S. Department of Plant Industry, Bull. 149, 1909. 

 Whetzel, H. H. and Rosenbaum, J.: The Diseases of Ginseng and Their Control. 



U. S. Bureau of Plant Industry, Bull. 250, 191 2. 



This list will serve as an index of the diseases which will be described 



