50 
EXPLANATION OF PLATE 1. 
Wild yeasts in pure culture isolated from banana at Vera Cruz, Mexico, in th< 
summer of 1903. Stained with hematoxylin and eosin. 
All the specimens show deeply stained granules. 
1. Shows the lemon-shaped budding forms of Saccharomyces apiculatus. 
2 and 4. Other budding forms. 
3. Well marked granules. 
5. Ovoid forms with granules. 
6. Filamentous yeast. 
