CATALOGUE OF PLANTS. 27 



21.-). C. flava L. 



Common ill marshes. June-July. 



The variety graniwis Bailey is included in the species. 



216. C. formosa Dewey. 



Soldiers' Home woods (Prof. C.F.Wheeler), May, 1895. 

 In the M. K. C. Herbarium. A rare sedge in Mich. 



217. C. fuscaAll. 



In boggy ground; local. Last of May-June. 



Abundant about Lamberton Lake and its marshes; Feakin's 



Marsh; Stafford Lake. 



218. C. gracillima Schwein. 



In moist shaded soil; frequent. Last of May- June. 



219. C. granulans Muhl. 



Not infrequent in grassy meadows and wet places. June. 



220. C. granularis Haleana Porter. 



Cgramdaris iShrweri Britton. 

 Frequent in low, clayey ground. June-July. 



221. C. Qrayii Carey. 



C. Asa-Graj/i Bailey. 

 Frequent in alluvial soil. Mid-June-Aug. 



Along Grand River at the Soldiers' Home, Plainfield Village, 

 Ada Village; Fisher Station; the Outlet. 



222. C. grisea Wahl, 



In moist shaded soil; infrequent. Mid-May-June, 

 Soldiers' Home woods. 



223. C. Hitchcockiana Dewey, 



Frequent in woods and thickets. Mid-June-Mid-July. 



224. C. hystricina Muhl. 



Common in swamps and low meadows, June-July, 

 The spikes are sometimes compound at the base, 

 22.5, C. interior Bailey, 



Wet soil; common, May-June. 



