316 



Fig. 612. ElymusvirginicusLiiin. Sj). P1.84. 175;^. Teukkll- 

 GRASS.— A rather stout, leafy, erccT, glabrous perennial 6 to 10 

 dm. high, with terminal, erect spikes 4 to 14 cm. long, the bases of 

 which are usually inclosed in the inlhited uppermost sheath. 

 Spikelets with thick and rigid, lanceolate empty glumes l(j to 24 

 mm. long (including the short awn).— Moist soil, borders of thick- 

 ets and open woodlands. Nova Scotia and New Brunswick to 

 Florida, and westward to Manitoba and Texas. June-September. 



