2(J7 



Fig. 5fi3. Colpodiuni pendulinuni (^Laest.) Griseb. iii Ledob. 

 Flor. Ross. 4 : 386. 18.">3. Xoddixo Colpodium. A smooth, 

 erect perennial to 7 dm. high, with Hat leaves and open, nod- 

 ding panicles about lli cm. long. Spikelets (a) oblong, 1- to (3- 

 llowered. 4 to 6 mm. long with smooth, nearly ciiual empty 

 glumes and broadly ovate-oblong llowering glumes which are 3 

 to 3..") mm. long, with a tow short hairs at tlio base. Moist V)anks, 

 liritish America au<l Ahiska. [Xnrthorn Europe.] July, August. 



