Twig-blight 



LIST OF SPECIFIC DISEASES OF PLANTS 427 



Rust (Puccinia pruni-spinoste, Pers.)- 



Descr. lUus., U. S. Dep. Agr., Rep. for 1887, pp. 353-354 (1888). 

 Scab (Cladosporium carpophilum, Thum). 



(Sderotinia fructigena (Pers.), Schrot.). 



{Sderotinia cinerea (Bon.), Schrot.).' 



Chestnut 



{Caslanea deniala (Marsh.), Borkh.). 



I (Cylindrosporium castanicolum (Desm.), Berl.). 

 Anthracnose { {Cryplosporhim epiphyllum, C. & E.). ( = Marssonia ochroleuca 

 [ (B. & C), Humph.). 



Treat, (pos.), Amer. Gardening, Vol. XX, p. 559 (1899). 

 Bhght (Endoihia parasitica (Murrill), Anders. Hall). 



Diseases of Economic Plants, p. 436 (1910). 



Conn. Rep., pt. 5, pp. 359-453, pls- 8 (1912). 

 Leaf-spot (Marssonia ochroleuca, (Bri. & Cav.), Humph.). 



Descr. lUus., N. J. Agr. Exp. Sta., Rep. 17, 1896, p. 412 (1897). 



Descr., Mass. Agr. Exp. Sta., Rep. 10, 1897, p. 69 (1898). 

 Sap-rot {Polysticlus versicolor (L.) Fr.). 



Chrysanthemum 

 {Chrysanthemum sinense, Sabine & C. indicum, L.) 



Leaf-blight (Cylindrosporium chrysanthemi, Ell. & Dearn.). 



Descr. lUus., N. J. Agr. Exp. Sta., Rep. 15, 1894, pp. 365-368 (1895). 



Treat, (rec), N. J. Agr. Exp. Sta., Rep. 15, 1894, p. 369 (1895). 

 Ray-bUght (Ascochyta chrysanthemi, Stev.). 

 Leaf-spot (Phyllosticta chrysanthemi. Ell. & Dearn.). 



Occ, N. J. Agr. Exp. Sta., Rep. 15, 1894, p. 368 (1895). 

 Leaf-spot (Septoria chrysanthemi, Cav.). (=5. chrysantkemella (Cav.), Sacc.) 



Descr. Illus., N. J. Agr. Exp. Sta., Rep. 15, 1894, pp. 363-365 (1895). 



Treat, (pos.), N. Y. Agr. Exp. Sta., Rep. 11, 1892, pp. 557-560 (1893). 

 Ray-blight (Ascochyta chrysanthemi, Stev.). 

 Rust (Puccinia chrysanthemi, Roze). 



Occ, N. J. Agr. Exp. Sta., Circ, Nov. 15 (1899).' 



Descr., Treat, (rec), Ind. Agr. Exp. Sta., Bull. 85 (1900). 

 C/. Gardening, Vol. VT, p. 277, '98. 



Chives 



(Allium schcenoprasum, L.) 



Rust (Puccinia porri (Sow.), Wint.). 



Conn. Exp. Sta., Rep., 1909-1910, p. 726. 



