438 



SUBJECT INDEX 



Walnut, 188, 220 

 Watermelon, 222 

 Wheat, 114, 195, 300, 302, 303, 307, 



309, 328, 329, 330, 336, 391, 



401 

 "AMiite rusts," 105, 107 

 Ulllia anoviala, 144, 145 

 Witches' broom, 243, 313 

 Wojnoivicia graviinis, 391, 404 

 Woronina, 69 

 Woroninaceae, 64, 66^ 69 

 Wynnea ciinericana, 269 



Xeiwdoclms carbonarius, 321 



Xenosporella, 400 



Xylaria 



bypoxylon, 228 



mail, 228 



Xylaria 



polymorpha, 228 



tentaculata, 228 

 Xyiariaceae, 199, 228-230 



Yeasts, 9, 10, 11, 50, 144-146, 283, 

 299, 342 



2jea mays, 1 1 5 

 Tjizania latifolia, 300 

 Zoophagiis, 99 



insidians, 101, 105 

 2.0 St era marina, 43, 55 

 Zygomycetes, 36, 60, 116-134 

 'Lygorhynchus, 121 



dangeardi, 122 



heterogavms, 60, 122 

 Zythiaceae, 386, 390, 392 



