Plate 1. 



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V 





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t. 



2 





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i f i " v, 



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a • ■- jb^ \ „***;*- 



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5 6 



WILD YEAST IN PURE CULTURE ISOLATED FROM BANANA AT VERA CRUZ, MEXICO, 



IN THE SUMMER OF 1903. STAINED WITH HEMATOXYLIN AND EOSIN. 



ALL THE SPECIMENS SHOW DEEPLY STAINED GRANULES. 



