178 



APPLIED BACTERIOLOGY FOR NURSES 



Microsporon Furfur. This is a mold producing in man 

 the skin disease known as "pityriasis." It is observed 

 chiefly in persons living under conditions of uncleanli- 



Fig. 63. Oidium (Kolle and Wassermann). 



Fig. 64. Achorion schonleinii, section showing the hyphae (Frankel 

 and Pfeiffer). 



