Plate III 



CULTURES OF RHIZOCTONIA GROWN FOR FIVE WEEKS AT 25° C. 



d 3, Strain 19.3 on Czapek's. malt-extract, and potato-dextrose agars, respectively 



d 6, Strain 183 on Czapek's, malt-extract, and potato-dextrose agars, respectively 



7, 8, and 9, Strain 1 on Czapek's, malt-extract, and potato-dextrose agars, respectively 



10, 11, and 12, Strain 192 on Czapek's, malt-extract, and potato-dextrose agars, respectively 



1, 2, an 

 4, 5, and 



