146 ILLINOIS ACADEMY OF SCIENCE 



Phyllosticta cyclaminicola n. sp. — Epiphyllous on more or 

 less zonally shaded dark brown spots at length five to thirty 

 millimeters in diameter, the fruiting center paler and some- 

 times falling away. Pycnidia brown, minute, some 10 mi- 

 crons in diameter, irregularly and rather sparsely distributed 

 over the center of the spot. Pycnospores extruding in short 

 thick tendrils, colorless, oblong, rounded at both ends, one- 

 celled, some 3-4x6-8 microns, highly refractive. On living 

 leaves of Cyclamen latifolium cultivated in Illinois. (Barrett, 

 1907.) 



