124 FLORA OF THE UPPER SUSQUEHANNA. 



C. arctata Boott. Dkoopinc; Wood Sedge. Most frequent in the 

 eastern part of our range. Found along roadsides in open 

 woods. 



C. debilis Rudgei Bailey. Slender-stalked Sedge. Found in 

 the same places as the preceding, which it closely resembles, 

 Graves ; Fenno. 



C. )!;racillima Schwein. Graceful Sed(;e. Common throughout 

 in moist u-o^dlands. 



C. grisea Wahl. Gray Sedge. Frequent throughout in wood- 

 lands and thickets, wet or dr}-. Perigynium plump and beak- 

 less. 



C. granulans Muhl. Meadow Sedge. Rare, Lucy. Infrequent, 

 Fenno. Not common, Clute. Not reported from Susquehanna 

 county. 



C. flava L. Yellow Sedge. Pond Brook ; not uncommon, Clute. 

 The only station. 



C. pallescens L. Pale Sedge. Most common in the eastern part 

 of our range. Found in fields, along roadsides and on banks. 

 Easily confused with C. granularts, but distinguished from it 

 by the beakless perigynium. 



C. laxiflora Lam. Loose-flowered Sedge. Very common in 

 open woods and thickets throughout our range. 



The \Sir\Qt\es patulifoli'a, blanda Sind. varians of C. laxi- 

 flora are reported from the same localities as the type. Doubt- 

 less the other varieties of this extremely variable species may 

 yet be found. 



C. styloflexa Buckley. Bent Sedge. In moist soil at Barton; 

 infrequent, Fenno. (C laxiflora, var. styloflexa Boott.) 



C. albursina Sheldon. White Bear Sedge. Not uncommon in 

 rich shaded soil, especially in ravines. (C laxiflora, v&v. lati- 

 folia Boott. ) 



•C. digitalis Willd. Slender Wood Sed(;e Somewhat rare. 

 Found in dryish open woods and thickets. Leaves bright 

 green; perigynium slightly bent. 



