57-17 



Proceedings of the American Academy of Arts and Sciences. 



Vol. 57. No. 17. — September, 1922, 



CX)NTRIBUTION FROM THE CRYPTOGAMIC LABORATORIES OF 

 HARVARD UNIVERSITY. LXXXIX. 



NOTE OX TWO REMARKABLE ASCOMYCETES. 



l'>v Roland Thaxter. 



With Two Plates. 



