648 



Wallrothiella minima 188. 

 Willia anomala 80, saturnus 80. 



Xylaria arbuscula 254, biceps 254, 

 bulbosa 255, carpophila 255, clavata 

 255, Delitschii 255, digitata 254, 

 hypoxylon 254, pedunculata 254, 

 polymorpha 255, Tulasnei 254. 



Xylariaceae 252. 



Xyloma acerinum 142, betulinum 182, 

 fagineum 469, punctiforme 236, 

 salicinum 142. 



Zignoella ovoidea 193, paecilostoma 

 199, papillata 193, pulviscula 193. 



Zygorhynchus Moelleri 71. 



Zygosaccharomyces Priorianus 80. 



Zythia brassicae 170, elegans 465, 

 resinae 465, Versoniana 170. 



