CHIPPEWA COUNTY , l; ; 7 



Festuca ovina L. Sheep's fescue. In open sandy ground at Whitefish 

 Point. Apparently not common. 



Bromus secalinus L. Chess. In cultivated grounds and about vil- 

 lages. Not abundant. 



Bromus ciliatus L. Fringed brome grass. In damp open or slightly 

 shaded ground throughout. Noticed in particular as very abundant in 

 open spots of beech-maple-birch woods at the lower falls of the Tah- 

 quamenon River above Emerson. 



Agropyron molle Rydb. Rydberg's wheat grass. Dry open ground 

 near Vermilion. Apparently infrequent. N. A. Wood. Identified by 

 Prof. A. S. Hitchcock. 



Agropyron repens. (L.) Beauv. Quack grass. Becoming common 

 throughout about dwellings and farm buildings, and in village 



Agropyron dasystachyum (Hook.) Scribn. Northern wheal gra 

 Sandy beach of Lake Superior. Apparently infrequent (?). 



Hordeum jubatum L. Squirrel-tail grass. Introduced at Saull 3 

 Marie and in villages. 



Elymus virginicus L. Virginia wild rye. Moist woods and banks of 

 streams throughout but not very common. 



Elymus canadensis L. Nodding wild rye. Sandy beaches of Lake 

 Superior, acting as an efficient sand binder. Common. 



Elymus glaucus Buckley. Smooth wild rye. Shaded banks of Tah- 

 quamenon River near lower falls back of Emerson. Apparently infre- 

 quent. 



Elymus arenarius L. Sea lyme grass. Sandy beach of Lake Superior 

 at, Vermilion. Said to be a good sand binder. Not abundant and nol 

 noticed elsewhere in Michigan by the writer. (1914.) 



Hystrix patula Moench. Bottle-brush grass. Open hardwoods. Ap- 

 parently infrequent. 



CYPERACEAE. Sedge Family 



Dulichium arundinaceum (L.) Britton. Dulichium. Wet swampy 

 places and borders of ponds throughout. Plentiful. 



Eleocharis palustris (L.) R. & S. Creeping spike rush. Wei meadow- 

 like ground and often in shallow water. Common throughout. 



Eleocharis palustris vigens Bailey. Large spike rush. Usually in 

 shallow water about ponds throughout. Common. 



Eleocharis acicularis (L.) R. & S. Needle spike rush. Wet and muddy 

 places about ponds and on margins of slow streams throughout. Plen- 

 tiful. 



Scirpus hudsonianus (Michx.) Fernald. Alpine cotton gra--. Wei 

 open marshy places. Abundant in spots throughout. 



Scirpus americanus Pers. Three-square. Margins of ponds and 

 streams throughout. Common. 



