198 



MICRO-ORGANISMS AND DISEASE. [CHAI\ 



FIG. 116. ASPERGILLUS GLAUCUS (AFTER DC. BAKY). 

 A, Hypha, the end of which, c, bears 

 st. The basidia. 

 as. Ascogonium. 



FIG. 117. E. PERITHECIUM, HIGHLY MAGNIFIED 

 as. Ascogonium. 

 w. Cells of the pollinodia. 



