LIST OF SPECIFIC DISEASES OF PLANTS 469 



Descr., Fla. Agr. Exp. Sta., Bull. 47, pp. 124-125 (1898). 

 Treat, (pos.-), Fla. Agr. E.xp. Sta., Bull. 47, pp. 125-127 (1898). 

 Leaf-spot {Septoria lycopersici, Speg.). 



Descr. Illus., Del. Agr. Exp. Sta., Rep. 7, 1894-95, p. 123 (1895). 



Ohio Agr. Exp. Sta., Bull. 73, p. 241 (1897). 

 Treat, (pos.), Va. Bull. 192, pp. 16, figs. 9 (April, 191 1). 



Ala. Agr. Exp. Sta., Bull. 108, pp. 32-33 (1900). 

 Rust (Macrosporium solani, Ell. & Mart.). 



Stevens & Hall, Diseases of Economic Plants, p. 312 (1910). 

 Scab (Cladosporium fulvum, Cke.). 



Descr. Illus., U. S. Dep. Agr., Rep. for 1888, pp. 347-348 (1889). 

 Treat, (pos.), U. S. Dep. Agr., Sec. Veg. Path., Bull. 11, p. 47 (1890). 

 Ala. Agr. Exp. Sta., Bull. 108, p. ^^ (1900). 

 Wilt {Fusarium lycopersici, Sacc). 



Trumpet Creeper 

 (Tecoma radicans (L.) Jass.) 



Leaf-blight (Cercospora sordida, Sacc.) . ' . 



Duggar, p. 315 (1909). 

 Leaf-spot {Septoria lecomce, Ell. & Ev.). 



Tulip Tree 

 {Liriodendron tulipifcra, L.) 



Leaf -blight {Glceosporium liriodendri, Ell. & Ev.). 

 Sap-rot {Pclyst ictus versicolor (L.), Fr.). 



von Schrenk, H., Diseases of Deciduous Forest Trees, U. S. Bur. of Plant In- 

 dustry, Bull. 149 (1909). 



Turnip 



{Brassica campcstris, L. and B. rapa, Linn.) 



Brown-rot (Fseudomonas campestris (Pam.), E. F. Sm.). 



Descr. Illus., Iowa Agr. Exp. Sta., Bull. 27, pp. 130-134 (1895). 

 Club-root (Plasmodiophora brassicce, Wor.). 



Descr. Illus.,- See Cabbage (Club-root). 



Treat, (pos.), N. J. Agr. Exp. Sta., Rep. 20, '99, pp. 354-367 (1900). 

 Downy MUdew {Peronospora parasitica (Pers.) deBy.). 



Occ, Mass. Agr. Exp. Sta., Rep. 8, 1890, p. 222 (1891). 



Treat, (rec), Mass. Agr. Exp. Sta., Rep. 8, 1890, p. 223 (1891). 

 Dry-rot (Plioma brassicce, Thiim ?). 



See U. S. Dept. Agr., E.xp. Sta. Rec, XII-3, p. 256 (1900). 



Conn. Exp. Sta., Rep., p. 355 (191 2). 



