MOSELEY. 55 



C. PENNSYLVANIA, Lam. 



Abundant. Put-in-Bay the only island. 



C. PLANTAGINEA, Lam. 



Steep banks of Vermillion River and tributaries 



in southern Florence; infrequent. 

 C. platyphylla, Carey. 



High banks, Vermillion River, Florence; rare. 

 C. prasina, Wahl. 



Infrequent. 



C. PSEUDO-CYPERUS AMERICANA, Hochst. (C. COMOSA, 



Boott.) 



Islands, Cedar Point, Castalia, South Florence; 



local. 

 C. pubescens, Muhl. 



Frequent, especially in Florence. 

 C. richardsonii, R. Br.* 



Castalia cemetery ; rare. 

 C. riparia, Curtis. 



Infrequent. 

 C. rosea, Schkuhr. 



Common. Middle Bass the only island. 

 C. rosea radiata, Dewey. 



Florence; rare. 

 C. sartwelliana, Olney.* ( C. sartwellii, Dewey. ) 



Castalia ; scarce. Huron, Cedar Point ; rare. 

 C. scabrata, Schwein. 



Springy banks of Vermillion River ; rare. 

 C. scoparia, Schkuhr. 



Common. Not on the Islands. 

 C. setacea, Dewey. 



Oxford ; rare or else taken for C. vulpinoidea. 

 C. shortiana, Dewey. 



Perkins, Castalia, Berlin and common in Milan. 

 C. siccata, Dewey.* 



Perrin's, Milan ; Margaretta Ridge ; rare. 



C. SPARGANIOIDES, Muhl. 



Frequent. Kelley's Island. Rattlesnake. 



