76 



Fig. 58. Panicum boreale Nasli; Britton and Brown, 111. Fl.. 

 1 : 111). NoRTHERX Panic-grass. — An erect, finally branching 

 perennial 3 to 6 <liii. bigli, with fiat leaves and o])eii, spreading 

 panicles 4 to 8 cm. long. — Daiiij) soil, Xewfoundlaud and Ontario 

 to Maine, New York, and Minnesota. June-August. 



