SiiAiK.K : Vascular Flora ok Allkcheny County. llo 

 =i^ C. virescens Muhlenberg. Downy green sedge. 



* C. costellata Rritton. Ribbed sedge. 

 C. z'iri'sif/is var. (-ostafn Dewey. 



'■'^ C. triceps Michaux. Hirsute sedge. 



=f^ C. gracillima Schweinitz. Graceful sedge. 



•j- C. grisea Wahlenberg. Gray sedge. 



=':- C. glaucodea Tuckerman. Glaucescent sedge. 



-•^ C. granulans Muhlenberg. Meadow sedge. 



-j- C. granulans Shriveri Britton, Shriver's meadow sedge. 

 C. grani/Zaris var. Haleana Porter not C. Halei Dewey. 



f C. flava Linnaeus. Yellow sedge. 



J C. Hitchcockiana Dewey. Hitchcock's sedge. 



-j- C. laxiflora Lamarck. Loose-flowered sedge. 



J C. laxiflora patulifolia (Dewey). Loose flowered sedge. 



t C. Careyana Torrey. Carey's sedge. 



■-•■ C. Albursina Sheldon. White-bear sedge. 

 C. laxiflora var. latifolia Boott. 



f C. plantaginea Lamarck. Plantain-leaved sedge, 

 t C. platyphylla Carey. Broad-leaved sedge. 



