Poria. sulphurella (Peck) Sacc. 



1 Specimen from the type collecLion. x i. 



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



3 Hypha from the subicuhnn. 



4 Hyphae from the trama. 



Poria fimbriateha (Peck) Sacc. 



5 Specimen from the type collection, x i. 



x6a 



