■. m 



PLATE 6. 



Perisporieae. 



Asterina delitescens, E. & M. 



Fig. 1. Xatiiral size on leaf. 

 " 2. Portion of a leaf with the fungus somewhat magnified. 

 " 3. Four perithecia, one entire and three showing the stellate 

 mode of dehiscence. 



4. Two asci. 

 " 0. Two ."jporidia. 



" 6. Perithecium in its early stage of growth. 

 " 7. Hypiia from which arises a conidiophoro and conidia? 

 " 8. Conidium? 



