62 CYPERACEAE 



18. Carex Schweinltzii Dewey. Schweinitz's Sedge. (Man. p. 

 195 ; I. F. f. 6%.') In swamps, Mass. to Ont., Mich., N. J. and Mo. — 

 Pennsylvania : Monroe ; vSusquehanna. 



19. Carex hystricina Muhl. Porcupine Sedge. (Man. p. 195; I. 

 V.f. 696.) In meadows or wet places, N. S. to the N. W. Terr., Ga. and 

 Neb. — Pennsylvania : Monroe ; Northumberland ; Bucks ; Craw- 

 ford ; Chester ; Lancaster ; Franklin ; Huntingdon ; Erie. 



20. Carex Pseudo-Cyperus L. Cyperus-like Sedge. (Man. p. 

 195 ; I. F. /. 6gj. ) In bogs, N. S. to Man., Me., N. Y. and Mich. Also 

 in Eu. and Asia. — Pennsylvania : Erie, Presque Isle. 



21. Carex comosa Boott. Bristly Sedge. (Man. p. 195; I. F. /. 

 69S.) In swamps and along the borders of ponds, N. S. to Wash., Ga., 

 La. and Calif. — Pennsylvania: Wayne; Luzerne; Pike; Northamp- 

 ton; Bucks; Chester; Lancaster; Huntingdon; Crawford; 

 Erie, Presque Isle ; Franklin, Chambersburg. 



22. Carex Frankii Kunth. Frank's Sedge. (Man. p. 196; I. F. 

 f. 6gg. ) In wet places, Pa. to Mo., Ga. and La. and Tex. — Pennsylvania : 



Greene ; Huntingdon, Alexandria ; York ; Chester ; Somerset ; 

 Erie. 



23. Carex squarrosa L. SquarrosE Sedge. (Man. p. 196; I. F. 

 /. /oo.) In swamps, Conn, to Mich., Neb., Ga., La. and Ark. — Pennsyl- 

 vania : Bucks ; Philadelphia ; Chester ; Delaware ; LancAvSTEr ; 

 Huntingdon ; Allegheny ; Franklin. 



24. Carex typhinoides Schw. Cat-Tail Sedge. (Man. p. 196; I. 

 F. y. 701.) In swamps, Quebec to Mo., Va. and La. — Pennsylvania : 

 Adams, Fairfield ; Monroe ; Pike ; Mercer, Greenville. 



25. Carex trlchocarpa Muhl. Hairy-fruiTED Sedge. (Man. p. 

 196; I. F. /. 702.) In wet places, Quebec to Mich., Kans., Ga. and Mo. 

 — Pennsylvania : Monroe ; Northampton ; Bucks ; Lancaster ; 

 Susquehanna ; Franklin ; Centre ; Elk. 



26. Carex riparia Curtis. River-bank SedgE. (Man. p. ig; ; I. F. 

 f. 704.) In swamps and moist thickets, Newf. to James Bay and Man., 



Fla., Tex. and Idaho. Also in 'En.— Pennsylvania : Wayne ; Monroe; 

 Tioga ; Elk ; Delaware ; Philadelphia. 



27. Carex Shortiana Dewey. Short's Sedge. (Man. p. 197; I. 

 F. y. 706.) In moist meadows and thickets. Pa. to Mo., Va. and the I. 

 Terr. — Pennsylva7iia : Franklin, Mercersburg ; Lancaster, Cone- 

 wago; Clearfield. 



28. Carex scabrata Schw. Rough Sedge. (Man. p. 197; I. F. / 

 707.) In moist woods and thickets, N. H. to Mich., S. C. and Tenn. — 

 Pennsylvania: Wayne; Carbon; Monroe; Susquehanna; North- 

 ampton ; Bucks ; Chester ; Philadelphia, on the Wissahickon ; 

 Lancaster ; Franklin ; Sullivan ; Blair ; Somerset ; Allegheny ; 

 Erie. 



29. Carex vestita Willd. Velvet Sedge. (Man. p. 198; I. F. /. 

 70S.) In sandy woods, Mass. to Ga. — Pennsylvania : Monroe; North- 



