698 



A MANUAL OF THE PENICILLIA 



mt3ut' ^^'^' ^^^P''^^"-''iopsis Bainier. A, SeoiiNlm i<i/isis IneiirtiNlis iSacc.) Bainier 

 NRRL 1096, on Czapek agar at ten days. B, Marginal area of colony as seen under 

 low power, X 105. C, Penicillate conidial structure, X 750. D, Mature conidia of 

 same species showing roughened walls, X 1300. E, S. brevicaidis var. glabra Thorn 

 NKKL 2157, on Czapek agar at ten days. F, Mature conidia of the same strain show- 

 ing thick, smooth walls. The production of conidia with flattened, truncate bases 

 IS characteristic of the genus. 



