Bui. 380, U. S. Dept. of Agriculture. 



PLATE XIV. 



ENDOTHIA FLUENS. VERTICAL SECTIONS. X 49. 



FIG. 1 .SIMPLE PYCNIDIUM WITH VERY LITTLE STROMA, FROM ITALY. FIG. 2. STROMA 

 FROM ITALY, SHOWING A PERITHECIUM ABOVE A PYCNIDIUM. FIG. 3. STROMA FROM 

 AMERICA, SHOWING A MATURE PYCNIDIUM AND PERITHECIA SIDE BY SIDE. FIG. 4. 

 STROMA, SHOWING A SINGLE PYCNIDIUM AND FUNDAMENTS OF PERITHECIA BELOW. 



