492 



HOST INDEX OF FUNGOUS DISEASES 



Maple (Acer spp.) 



Anthracnose, Glaosporium apocryptum E. & E 335 



Decay, Fomes fomentarius (L.) Fr 467 



Gall, or Chytridiose, Pycnochytrium globosum Schroet 139 



Heart Rot [ Fomes ^gniarius (L.) Gillett . . . . ;' v :^ 465 



\Hydnum septentrionale Fr 452 



Leaf Blotch, or Black Spot, Rhytisma Acerinum (Pers.) Fr 208 



Powdery Mildew, Uncinula Aceris (De C.) Wint 231 



White Rot, Polyporus squamosus (Huds.) Fr 453 



Meadow Foxtail (Alopecurus pratensis L.) 



Rust, Puccinia graminis Pers 408 



Mints (Labiate) 



Rust, Puccinia Menthce Pers. . 407 



Morning Glory (Convolvulac&e) 



White "Rust," Cystopus convolvulacearum Otth 152 



Mountain Ash (Pyrus Aucuparia (L.) Ehrb.) 



Rust, Gymno sporangium globosum Farl 426 



Sclerotial Disease, Sclerotinia Aucuparia Ledw 195 



Mulberry (Moms sp.) 



Blight, Bacillus Cubonianus Macch 134 



Muskmelon (Cucumis Melo L.) 



Anthracnose, Blight, Downy Mildew, Leaf Spot, Wilt. See Cucumber. 



Mold, Cladosporium Cucumerinum Ell. & Arth 300 



Mustard (Brassica spp.) 



Black Rot, Psetidomonas campestris (Pammel) Erw. Smith 107 



Club Root, Plasmodiophora Brassicce Wor 97 



White " Rust," Cystopus candidus (Pers.) Lev 149 



Oak (Quercus spp.) 



Anthracnose, Gnomonia Veneta (Sacc. & Speg.) Kleb 278 



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



Heart Rot, Fomes igniarius (L.) Gillett 465 



(Rosellinia Quercina Hartig 280 



Root Rot *> Clitocybe parasitica Wilcox 471 



^Armillaria mellea Vahl 473 



White Rot, Polyporus sqttamosiis (Huds.) Fr 453 



Oats (Avena sativa L.) 



(Puccinia coronata Cda 420 



Rust \ Puccinia graminis Pers ; . - . r ; . . . 408 



'^Puccinia rubigo-vera (De C.) Wint 416 



Smut ( Ustila S Avena (Pers.) Jens 372 



\Ustilago levis (Kell. & Sw.) Magn 373 



Okra (Hibiscus esculentus L.) 



Wilt, or Frenching, Neocosmospora vasinfecta (Atkinson) Erw. Smith . 233 



