Fig. 72. Penicillhim egyptiactim. v. Beyma. A and B, T\vu-\vetk old culuiiies of 

 strain NRRL 1022 on Czapek and malt agars. C, Colony margin showing a char- 

 acteristic p(Miicillus and young perithecia, X 95. D, Detail of penicillus, X 1000. 

 E, Perithecia as seen under low power, X 40. F, Ripe ascospores of strain NRRL 

 716, X 1500; note characteristic furrows in spores marked b\- arrows. 



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