224 MAINE AGRICULTURAL EXPERIMENT STATION. I913. 



F XXXIV. Fusarium with white mycelium from potato. From 



same lot of potatoes as F XXXIII. 



F XXXV. Fusarium in which the mycelium takes on red color. 



Isolated from the same lot of potatoes as F XXXIII. 



F XXXVI. Fungus secured from Dr. Barrett from Illinois. This 

 culture was a later isolation which Dr. Barrett re- 

 garded as identical with the fungus described as 

 Fusarium I from corn in Illinois Bulletin 133. 



F XXXVII. Fusarium from Milden Apple. Culture from a strain 

 isolated by AI. Shapovalov, November, 1912. This 

 fungus is identical in cultural characters with F I. 



F XXXVIII. Fusarium from potato stems. Culture started from 

 sporodochia on stems, September, 1912. There was no 

 evidence that the fungus was growing as a parasite. 

 This strain shows cultural characters identical with 

 F I and it also caused rot of apple fruit upon inocula- 

 tion. 



F XXXIX. F. vasinfectum var pisi Van Hall. Culture secured from 

 Centralstelle fur Pilzkulturen, September, 10x2. 



F XL. Fusarium from decaying winter squash. This fungus 



which was isolated December, 191 1 shows strikingly 

 different cultural characters from F XXIII as F XL 

 produces much white aerial mycelium with red and 

 yellaw color near the medium. 



F XLIV. Fusarium from China aster. Isolated from diseased 



stem of China aster sent from Winter Harbor, Maine, 

 in 1908. 



F XLV. Fusarium from China aster. Isolated from material 



from Seal Harbor, Maine, August, 191 1. 



F XLVI. F. nivenin Smith. Culture secured from Krai in Feb- 



ruary, 1910. 



F XLVII. Fusarium strains a, b, c, d, and e. All seem to be the 



same species as F I unless it is e. Isolated from de- 

 caying Milden apples December, 1912. 



F XLVIII. Fungus with obovate spores from flint corn. Same 

 cultural characters as F XXXVI. Isolated from de- 

 caying corn from Winslow, Maine, January, 1913. 



F XLIX. Fusarium with small proportion of obovate spores. 



Isolated from same lot of corn as XLVIII. 



