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A MANUAL OF THE PENICILLIA 





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Fig. 44. I'ciiicillium thomii Maire, NRRL 1640. .1, B, and C, Two week-old 

 colonies on Czapek, steep, and malt agars, respectively. D, Sclerotia as developed 

 on hay agar, X 65. E, Penicilli as seen in thin marginal area of colony on Czapek 

 agar, X 65. F, Detail of penicilli, X 900. 



