462 SPECIAL PLANT PATHOLOGY 



Leaf-cast {Gallowaya pint (Gall.), Arth.)- 



Graves, A. H., Phytopathology IV (February, 1914)- 

 Rust {Coleosporium inconspkuum (Long), Hedg.)- 



Graves, A. H., Phytopathology IV (February, 1914)- 



Shaddock or Geape-Feuit 

 (Citrus decumana, Murr.) 

 See Lemon and Orange 



Snapdragon 

 (Antirrhittum majus, L.) 

 Anthracnose (Colletotrichum antirrhini, Stewart). 



Descr. Illus. Treat, (pos.), N. Y. Agr. Exp. Sta., Bull. 179 (1900). 

 Root-rot {Thidavia basicola, Zopf.). 

 Rust (Puccinia antirrhini, Diet. & Holway.). 

 Stem-rot (Phoma sp.). 



Descr. Treat, (rec), N. Y. Agr. Exp. Sta., Bull. 179, pp. 109-110 (1900). 



SoRGHtru 

 {Sorghum vulgare, Pers.) 



Blight (BacUlus sorghi, Burrill). 



Descr., K.an. Agr. Exp. Sta., Rep. i, 1888, pp. 281-301 (1889). 



Treat (rec.), Kan. Agr. Exp. Sta., Rep. i, 1888, pp. 301-302 (1889). 

 Head-smut {Sorosporium reUianum (Kuhn) McAlpine). 



Joum. of Agr. Research II, pp. 340-371 (Aug. 15, 1914). 



Descr. Blus., Kan. Agr. Exp. Sta., Bull. 23, pp. 95-96 (1891). 

 ni. Agr. Exp. Sta., Bull. 47, pp. 374-388 (1897). 

 HI. Agr. Exp. SU., Bull. 57, pp. 333-34? (iQoo)- 



Treat, (pos.), 111. Agr. Exp. Sta., Bull. 57, pp. 345-346 (1900). 

 Kernel-smut {Sphacdotheca sorghi). 



Bull. 212, Colo. Agr. Exp. Sta. (October, 1915). 



Joum. Agr. Research II, pp. 339-371, pis. 7 (1914). 



Sov 

 [Soja hisplda, Moench.) 



Wilt-disease {Fusarium tracheiphilum, E. F. Sm.), Journ. Agric. Res. 8: 421-439, 

 with I pi., Mch. 12, 1917. 



Spinach 



(Spinacia oleracea, Mill.) 



Leaf -blight {Cercospora helicola, Sacc). 



Descr., N. J. Agr. Exp. Sta., Rep. 11, 1890, p. 355 (1891). 

 Cf. N. J. Agr. Exp. Sta., Rep. 18, 1897, p. 303 (1898). 



