Fig. 65. A-C, Aspergillus panamensis NIHIL No. 1785: A, Colonies upon malt 

 extract agar, 10 days; B, Conidial heads, showing tendency to split into loose diver- 

 gent columns, X 9; C, Conidial heads showing globose vesicles and sterigmata in 

 two series, X 500. D-F, Aspergillus avenaceus NRRL No. 517: D, Single colony 

 on Czapek's solution agar snowing numerous large sclerotia; E, Portion of above 

 colony showing greater detail of heads and sclerotia, X 6; F, conidial heads showing 

 large globose vesicles, X 160. 



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