PLATE VI. 



Boletus spectabilis Peck. 



Page 28. 

 Fig 1. A young plant with the tubes concealed by the veil. 

 " 2. A specimen of medium size. 

 " 3. Vertical section of a small pileus. 



Boletus paluster Peck. 



Page 33. 

 Fig. 4. A very young plant. 



" 5. A specimen showing the upper surface of the pileus. 



" ('). A specimen showing the lower surface. 



7. Vertical section of a pileixs. 



A GAB reus LATIFOLIUS Pcck. 

 Page 81. 

 Figs. 8, 9. Specimens showing the upper surface of the pileus. 

 " 10, 11. Specimens showing the lower surface. 

 " 12, 13. Vertical sections of pilei. 

 Fig. 14. Transverse section of a stem. 



Marasmius sub vends us Peck. 



Page 25, 

 Figs. 15, 16. Specimens showing the upper surface of the pileus. 



" 17, 18. Specimens showing the lower surface. 



" 19, 20. Vertical sections of pilei, the latter slightly enlarged. 

 Fig. 21. Transverse section of a stem slightly enlarged. 



