161 



Fig. 143. Calamagrostis breviseta (A. Gray) Scribn. ; Britton 

 and Brown 111. PI., 1: 164 (C. pickeringii A. Gray). Short- 

 awxed Reed-grass. — A slender perennial 3 to 5 dm. high, with 

 flat leaves and narrow or subpyramidal, rather densely flowered 

 purplish panicles 8 to 12 cm. long. — Moist ground. Newfoundland, 

 Cape Breton Island, and Labrador to New Hampshire, Vermont, 

 and Massachusetts. July, August. 

 11162— No. 7 11 



