PLATE XII 
Fig. A .—Fusarium baiatatis, n. sp.: Mycelium stage with blue sclerotial plecten- 
ehymata on steamed potato tuber. 
Fig. B .—Fusarium baiatatis, n. sp.: Ochreous- to salmon-colored pionnotes on the 
same medium, but from a transfer of a single sickle-shaped conidium. 
Fig. C .—Fusarium baiatatis, n. sp. : Wine-red acid color modification of the fungus 
on steamed rice, turning blue with alkali. 
Plate XII was reproduced from paintings made by Mr. J. M. Shull from io-day-old 
test-tube cultures of the fungus. 
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