PLATE 23 



Fig. 16. Ceriomyces communis, Form E. A section of the surface of the 

 pileus showing a rind formed of an outer layer of long hairs and an inner layer 

 made up of densely interwoven hyphae. (No. 241). X 250 diam. 



Fig. 17. Ceriomyces communis. Form B. A section of the jtileus showing 

 the general arrangement of the hairs on the surface. (No. 77). X 250 diam. 



Fig. 18. Ceriomyces communis, Form B. A section of the surface of the 

 pileus showing the arrangement of the hairs. (No. 77). X 250 diam. 



Fig. 19. Ceriomyces communis, Form C. A section of the pileus showing 

 the tufted appearance of the surface hairs and the tangled hyphae beneath the 

 tufts. This section also show's a few of the hyphae of the conte.xt. (No. 240). 

 X 250 diam. 



Fig. 20. Ceriomyces cornmunis, Form D. A section showing the hairs on the 

 surface of the pileus. (No. 23S). X 250 diam. 



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