PLATE VI. 



POLYPOREI. 



TIG. 



1. Boletus purpureus, 

 {reduced; spores magnified.) 



2. Btrobilomyces strobilaceus, 

 (reduced; spore magnifiod.) 



3. Polyporus giganteus, 

 (reduced; spores magnified.) 



4. Polyporus sulfureus, 



[reduced.) 



5. Trametes gibbosa, 

 {reduced.) 



6. Traraetes gibbosa, 



(reduced section; spores magnified.) 



