xxiv Illustrations 



FIG. •'AGE 



15. Mosaic . 



16. Bean Seeds Affected with Anthracnose, 



Colletotrichum lindemuthianum . 



17. Dodder 



18. Mycogone Disease of Mushrooms 



19. Ginseng Diseases 



20. Beet Diseases 



21. Spinach Diseases 



22. Lettuce Drop 



23. Lettuce Diseases 



24. Southern Blight of the Salsify 



25. Sweet Potato Diseases . 



26. Sweet Potato Diseases . 



27. Sweet Potato Diseases . 



28. Sweet Potato Diseases . 



29. Sweet Potato Storage Houses 



30. Cabbage Diseases . 



31. Cabbage Diseases . 



32. Cabbage Diseases . 



33. Diseases of the Cauliflower and Radish 



34. Cercospora Leaf Spot of Horse-Radish 

 3§. Rapisb Diseases .... 



84 



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 90 



105 

 109 

 119 



131 



143 

 144 

 148 

 152 



159 

 167 

 170 



183 

 187 

 196 

 198 

 202 

 207 

 210 



