FLORA OF THE UPPER SUSQUEHANNA. 123 



C. riparia Curtis. Rivkr-isank SKi.t;K. Jenning's Swamp, New 

 Miltord; not plentiful, iJrai'is. Binghaniton; common in 

 swamps, Clutc. In marshes, Apalaehin; freijuent, I\'>ino. 



C. strlcta Lam. TrssocK Skj»;e. Common on river banks and 

 elsewhere. Graves ; Fttino. 



C. Strlcta angustata (Boott) Bailey. Common with the type, 

 Graves. 



C. stricta decora Bailey. Frequent with the type, Grai'as. 



C. torta Boott. Twistkd Ski)(;e. Most plentiful in the eastern 

 part of our range. Found on the banks of streams. 



C. prasina Wahl. Drooi'im; Sei)<;e. Not uncommon at Susque- 

 hanna, Graves. Rare, Lucy. Elsewhere not reported. 



C. crinita Lam. Drooiinc Sei»i;e. FRiNt;ED Sei)(;e. Common in 

 swamps and on the banks of streams. A noticeable and elegant 

 species. Achenes curved. The variety gyjiandra is reported 

 by Li4cy and Fe7ino. 



C. crinita minor Boott. Common with the type, Graves. 



C. limosa L. Mid Sedge. Pond Brook; not common, Clute. 

 The only station. 



C. virescens Muhl. Downy Green Sed(;e. Common on dry 

 banks and grassy places. Graves. Elsewhere not reported ; 

 probably overlooked. 



C. virescens costata (Schw.) Dewey. Occasional in dry soil 

 with the tyi:>e, Gra7<es. Quite distinct from the preceding. 



C. triceps hirsuta (Willd.) Bailey. Hairy Sed«;e. Barton; rare. 

 Fenno. Elmira; not frequent, Z/z-rr. Foliage bright green. 



C. longirostris Torr. Lonc.-heakei) Sed(;e. Somewhat rare, found 

 on rich river banks. Noticeable on account of its long beak 

 and long acuminate scale. 



