EXPLANATION OF THE PLATES. XIU 



3. Lcnzites betulina, with section, nat. size. 



4. Boletus parasiticus, nat. size, on Scleroderma, not on Elaphomyces, 

 as wrongly stated in the text. 



5. l^oletus luridus, with section, small specimen. 



6. B. edulis, with section, half nat. size. 



PLATE XVI. 



1. Polyporus lentus, with section, nat. size. 



2. P. lucidus, nat. size. 



3. P. sulfurcus, slightly reduced, 

 ■i, P. spuraeus, nat. size. 



5. P. ulmaiius, half nat. size, with section. 



6. P. vulgaris, nat. size, with pores magnified. 



PLATE XVIL 



1. Fistulina hepatica, small specimen, with tubes magnified, 



2. Hydnum repandum, with section, nat. size, and section magnified. 



3. H. udum, nat. size, with spines magnified, 

 •i. Thelephora anthocephala, nat. size. 



5. T. moUissima, nat. size. 



6. T. sebacea, nat. size, with the border magnified. 



7. Stereura hirsutum, nat. size. 



PLATE XVIIL 



1. Auricularia lobata, nat. size, and section magnified. 



2. Clavaria amethystina, small specimen. 



3. C. rugosa, nat. size. 



4. C. umbrina, nat. size. 



5. C. stricta, nat. size, and tip of branch magnified. 



6. Bulgaria sarcoidcs, nat. size, with section. 



7. Hirneola Auricula- Judae, nat. size, with section magnified. 



8. Dacrymyces stillatus, nat. size, and section magnified. 



