156 Proceedings of Indiana Academy of Science 
Anomodon fragilis is A. tristis (Cesat.) Sulliv. 
Hypnum serpens radicle (?) is possibly Amblystegium serpens (L.) 
B. & S. 
Hypnum riparium cariosum (?) is possibly Amblystegium ripariun: B. 
& S. 
DePauw University. 
