200 C. D. Sherbakoff 



On red raspberry cane plug, culture seventy-seven days old; conidia 

 from aerial mycelium close to substratmn: 

 Conidia: 3-septate, 25 per cent 



4-septate, 20 per cent 



5-septate, 55 per cent, 48 x 4.1 (42-53 x 3.5-4.4)/i 



On potato tuber plug, culture seventy-six days old; conidia from aerial 

 mycelium : 

 Conidia: 1-septate, 5 per cent 



2-septate, 10 per cent 



3-septate, 45 per cent, 31 x 3.7 (22-39 x 3.5-4.6)^ 



4-septate, 20 per cent 



5-septate, 20 per cent, 39 x 4.2 (35^5 x 4-4.4) m 



Same as preceding, culture eighty days old; conidia from aerial mycelium: 

 Conidia: 0-septate, 1 per cent 

 1-septate, 4 per cent 

 2-septate, 1 per cent 



3-septate, 40 per cent, 30 x 3.7 (22-39 x 3.1-4.1)m 

 4-septate, 20 per cent 



5-septate, 34 per cent, 41 x 4.2 (35^9 x 3.5-4.7)m 

 6- to 9-septate, rare (the largest, 9-septate, 56 x 5.7^) 



On hard lima-bean agar with 2 per cent glucose, culture nineteen days 

 old; conidia from pseudcpionnotes : 



Conidia: 3-septate, 2 per cent, 35 x 3.8^t (only three measured) 

 4-septate, 1 per cent, 38 x 3.9^4 (only four measured) 

 5-septate, 97 per cent, 47 x 4.4 (43-54 x 4-4.7) m 

 6-septate, rare, 51 x 4. 5m (only three measured, 48-53 x 4.3- 

 4.8m) 



On potato stem plug, culture one hundred and fourteen days old; 

 conidia from aerial mycelium : 

 Conidia: 3-septate, 16 per cent 



4-septate, 14 per cent 



5-septate, 70 per cent, 41 x 4.35 (36-46 x 4-4.7) m 



