Poria sulphurella (Peck) Sacc. 



1 Specimen from the type collection, x i. 



2 Microphotograph of cross section of the hymeniimi. x i6o. 



3 Hypha from the subiculum. 



4 H\phae from the trama. 



Poria fimbriatella (Peck) Sacc. 



5 S])ccimen from the type collection, x i. 



■ 16.1 



