Oct., 1922] YOUNG AND BENNETT FUNGI IN CULTURE MEDIA 
467 
quirements that no one medium can be made to give satisfactory results 
with all organisms. 
EH8PO4 
\ 
\ 
\ 
4 \ 
I 
3 I 
Z I 
I 
Z 
MgS04 
Z 
Z 
Fig. 1. 
Shisarium oxysportun. 
^~ 2 ^ 
/ Z \ 
< I 
1 \ 
Z \ 
-X. \ 
z 
Z 
Z 
MgS04 
Z 
Ca(H2P04)2 
Fig. 2. 
Pusarium oxysporum. 
