multilingual compendium of plant diseases

Fig. 308. Grape-Black Rot; ARS Fig. 309. Grape-Leaf Rust Fig. 310. Grape-Downy Mildew;
ARS
Fig. 311. Grape-Root Rot Fig. 312. Grape-Powdery Mildew; Fig. 313. Corn-Bacterial Wilt;
ARS Arden F. Sherf, Cornell Univ.
Fig. 314. Corn-Glume Mold; Dept. Fig. 315. Corn-Dry Rot of Ears; Fig. 316. Corn-Gibberella Blight;
of PI. Path., Univ. of Illinois Dept. of Pl. Path., Univ. of Illinois Mauricio Manzano, El Salvador
PLATE 35