Fl. 7. 



FlB. 8. Pig. 9. FlR. 10 



l ? ig- 5- type specimen from Professor Peck. Fig. 6, specimen from ('.. ]'.. 

 Morris, Massachusetts. Fig. 7, another from Mr. Morris, with cortex almost 

 gone. Figs. 8 and 9, from Professor Plottner, Germany. Fig. 10, cortex enlarged. 



BOVISTELLA PEDICELLATA. 



. 11. 



. ia 



Fig. ii, plant from W. N. Suksdorf, Washington. Fig. 12, capillitium (x 100). 



BOVISTELLA DEALBATA. 



