496 HOST INDEX OF FUNGOUS DISEASES 



Snapdragon (Antirrhinum majus L.) GE 



Anthracnose, Colletotrichum Antirrhini Stewart 329 



Sorghum (Sorghum spp.) 



Rust, Puccinia Sorghi Schw 414 



Smut, Ustilago Reiliana Kiihn 377 



Sorrel (Rumex spp.) 



Rust, Uromyces Rumicis (Schum.) Wint 402 



Spinach (Spinacia oleracea Mill.) 



Downy Mildew, Peronospora effusa (Grev.) Rabh 164 



Spruce (Picea spp.) 



Decay, or Brown Rot, Polyporus sulphureus (Bull.) Fr. . 457 



■p. -n (Pomes Pinicola Fr. . . . . 467 



17 ° \Trametes Pint (Brot.) Fr 467 



T) r V (Polyporus borealis (Wahl.) Fr 463 



\Polyporus Schweinitzii Fr. . ... 463 



Rust, Chrysomyxa Rhododendri (De C.) De Bary 432 



Spurge (Euphorbia spp.) 



"R t (Uromyces Pisi (Pers.) De Bary 398 



\Uromyces scutellatus (Schr.) Wint .... 402 



Squash (Cucurbita spp.) 



Anthracnose, Blight or Bacterial Wilt, Downy Mildew, Fruit Mold, Pow- 

 dery Mildew. See Cucumber. 



Root Rot, or Rhizoctonia, Corticium vagum B. & C, var. Solani Burt- . 444 



Star Cucumber (Sicyos angulatus L.) 



Downy Mildew, Plasmopara cubensls (B. & C.) Humphrey 158 



Strawberry (Fragaria spp.) 



Gall, or Chytridiose, Pycnochytrium globosum (Schroet.) Schroet. . . . 139 



Leaf Spot, Mycosphcerella Fragarice (Tul.) Lindau ... . ... 261 



Powdery Mildew, Sphcerotheca Humuli De C 226 



Sugar Cane (Saccharum qfficinarum L.) 



Bundle Blight, Pseudomojias vascularum (Cobb) Erw. Smith 120 



Leaf-splitting Blight, Mycosphcerella stratiformans Cobb 263 



Red Rot, Colletotrichum falcatum Sacc 330 



r, ^ t-v- ■ ( Marasmius plicatus Wakker 469 



Root Disease \ %, , „ T , , ,' 



X^Marasmius Sacchari Wakker 469 



Sunflower (Helianthus annuus L.) 



Damping-off, Pythium de Baryanum Hesse 141 



Downy Mildew, Plasmopara Ilalsledii Farl 161 



Rust, Puccinia Helianthi Schw 420 



Sweet Potato (Ipomcea Batatas Lam.) 



Black Rot, Sphmronema fimbriatum (Ell. & Hals.) Sacc 348 



Dry Rot, Phoma Batata Ell. & Hals. . . . . 344 



Root Rot, or Rhizoctonia, Corticium vagum B. & C, var. Solani Burt . 444 



