MONOVERTICILLATA 



2^5 



Fig. G8. Members of the liainigena series. .4, Penicillium cyaneum (Bain, and 

 Sart.) Biourge, NRRL 775, on Czapek agar at two weeks. B, P. waksmani Zaleski, 

 NRRL 777, on Czapek. C, P. chadesii Smith, NRRL 1887, on Czapek. Z), P. veluti- 

 num V. Beyma, NRRL 2069, on Czapek. E and F, Detail of penicilli in P. charlesii 

 and P. waks7nani, respectively, X 9Q0, 



