442 SPECIAL PLANT PATHOLOGY 



Downy Mildew (Breniia lacluca, Regel). 



Descr. Illus., N. Y. Agr. Exp. Sta., Rep. 4, 1885, p. 253 (1886). 



Treat, (pos.), Ohio Agr. Exp. Sta., Bull. 73, p. 226 (1897). 

 Drop {Schrotinia libertiana, Fckl.). 



Descr. Illus., Mass. Agr. Exp. Sta., Bull. 69, pp. 12-15 (1900). 



N. C. Bull. 217, 1-21, figs. 8 (July, 1911). 



Treat, (pos.), Mass. Agr. Exp. Sta., Bull. 69, pp. 17-35 (19°°) 

 Leaf-mold, Gray Mold or Rot {Botrytis cinerea, Pers.;. 



Descr. Illus., Mass. Agr. Exp. Sta., Bull. 69, pp. 7-12 (1900). 

 Leaf-rot {Rhizoclonia sp.). 



Descr. Illus., Mass. Agr. Exp. Sta., Bull. 69, pp. 16-17 (1900) 



Treat, (pos.j, Mass. Agr. Exp. Sta., Bull. 69, pp. 39-40 (1900). 

 Leaf-spot {Septoria conslmilis, Ell. & Mart.). 



Descr. Illus., Ohio Agr. Exp. Sta., Bull. 44, pp. 145-146 (1892) 

 Stem-rot (Bacterial). 



Descr., Vt. Agr. Exp. Sta., Rep. 6, 1892, p. 87 (1893). 



Treat, (rec.) Vt. Agr. Exp. Sta., Rep. 6, 1892, p. 88 (1893). 



Lilac 



{Syringa vulgaris, L.) 



Leaf-spot {Phyllosticta Halstedii, Ell. & Ev.). 

 Powdery Mildew {Microsphcera aim (Wallr.) Wint.). 

 Leaf-blight {Cercospora macromaculans. Heald & Wolf). 



Lily 

 (Liliiim spp.) 

 Bermuda Disease. 



See U. S. Dept. Agr., Div. Veg. Phys. & Path., Bull. 14 (1897) 

 Bulb-rot {Rhizopus necans, Massee). 

 Mold or Ward's Disease {Sclerotinia Fuckcliana deBy.). 

 Treat, (pos.). Gar. and For., IX-414, p. 44 (1896). 

 See N. J. Agr. Exp. Sta., Rep. 14, 1893, pp. 392-394 (1894) 



Linden 

 {Tilia spp.) 



Leaf-blight {Cercospora microsora, Sacc). 



Occ, N. Y. Agr. Exp. Sta., Rep. 15, 1896, p. 454 (1897). 

 Stem-rot {Botrytis cinerea, Pers.). 



Locust 

 {Rohinia pseiidacacia, L.) 



Leaf-spot {Cylindrosporium solitarinm, Heald & Wolf). 

 Heart-rot {Trametes robiniophila, Murr. and Fames rimosus Berk.) . 

 Diseases of Deciduous Trees (1909). 



