MICHIGAN ACADEMY OF SCIENCE. 149 



Carex tribuloides reducta Bailey. Smaller Blunt Broom Sedge. — Frequent 

 in very wet woods. 



Carex siccata Dewey. Dry-spiked Sedge. — Frequent on dry and sandy 

 open or shaded ground. 



Carex cristata Schwein. Crested Sedge. — Frequent in damp meadows and 

 moist open woods. 



Carex mirabilis Dewey. Larger Straw Sedge. — On dry banks and in open 

 dry woods. 



Carex mirabilis perlonga Fernald. Smaller Straw Sedge. — Occasional in 

 dry open woods. 



Carex straminea Willd. Straw Sedge. — Frequent in dry meadows and 

 open woods. 



Carex straminea echinodes Fernald. Prickly Straw Sedge. — Frequent 

 in dry woods. 



Carex bicknellii Britton. Bicknell's Sedge.- — Frequent in dryish ground. 

 Abundant on dry and prairie-like ground on the delta islands of St. Clair 

 River. 



Carex alata Torr. Broad-winged Sedge. — Frequent in marshes and damp 

 open woods. 



Carex suberecta (Olney) Britton. Prairie Straw Sedge. — Occasional in 

 open marshy places. 



Carex festucacea Schkuhr. Fescue Sedge. — Occasional in dry and sandy 

 ground. 



Carex festucacea brevier (Dewey) Fernald. Smaller Fescue Sedge. — 

 On sandy shores of Lake Huron. 



Carex bebbii Olney. Bebb's Sedge. — Frequent in low ground. Noticed 

 in particular on the delta islands of St. Clair River. 



Carex stelulata Good. Little Prickly Sedge. — Frequent in open low 

 ground. 



Carex stelulata excelsior (Bailey) Fernald. Larger Prickly Sedge. — Fre- 

 quent in low ground. 



Carex stelulata cephalantha (Bailey) Fernald. Smaller Prickly Sedge. — 

 Frequent in damp ground. 



Carex scirpoides Schkuhr. Inland Sedge. Frequent in damp ground. 

 Noticed in particular on the delta islands of St. Clair River, 

 in Carex canescens L. Silvery Sedge. — Frequent in wet places. 



Carex canescens subloliacea Laestad. Smaller Silvery Sedge. — Frequent 



damp and wet places. 



Carex bromoides Schkuhr. Brome-like Sedge. — Common in swamps and 

 rich open woods. 



Carex deweyana Schwein. Dewey's Sedge.— Frequent in rich open woods 

 and on shaded banks. 



Carex tenuiflora Wahlenb. Sparse-flowered Sedge. — Frequent in wet 

 marshy places. 



Carex trisperma Dewey. Three-fruited Sedge. — In swamps often growing 

 in sphagnum. 



Carex tenella Schkuhr. Soft-leaved Sedge. — Frequent in very wet swampy 

 places. 



Carex rosea Schkuhr. Stellate Sedge. — Common in open dry woods and 

 thickets. 



Carex rosea radiata Dewey. Slender Stellate Sedge. — Common in rich 

 woods. 



