lii'i)Oit of till". Mycoloj;ical Secitioii, U. S. Dcpt. ot Aiiiiinil! ure, li^Sfl. 



Plate V. 



UQDQDC; 



F. L. S., del. 



Celery-I.Kaf Bi.ioiit (Cerro.spora J.;:;i, Fries). 



