230 GEOLOGY OF OHIO. 



Agropyrum REPENS Beauv. Quack-Grass. Couch-Grass. Quick-Grass. 

 Frequent in fields and waste places. 



590. HORDEUM Tourn. 



Hordeum JUBATUM L. Squirrel-Tail Grass. 



"Lake Shore," H. C. Beardslee (Cat.) ; Wickliffe (Lake Co.) E. Claassen; Lorain 

 Co., A. A. Wright ( Cat.) ; Wood Co., Albert Neifer. 



Hordeum pratense Huds. 

 "Ohio," A. Gray (Man.) 



591. ELYMUS L. Lyme-Grass. Wied Rye. 



Eeymus canadensis L. 

 Throughout the state. 



Eeymus canadensis GeaucifoliuS (Muhl.) Gray. 



Lorain Co., A. A. Wright ( Cat.) ; Painesville, Wm. C. Werner; Wood Co., Albert 



Neifer. 



Eeymus striatus Willd. 



Lorain Co., A. A. Wright ( Cat.) ; Licking Co., H. L. Jones ( Cat.) ; Cincinnati, 

 Jos. F. James ( Cat.) 



Eeymus striatus vtleosus Gray. 



Painesville, H. C. Beardslee (Cat.), Wm C. Werner; Columbus, Wm. C. Werner. 



Eeymus virginicum L. 

 Throughout the state. 



592. ASPRELLA Willd. Bottee-brush Grass. ^ 



ASPREEEA HYSTRIX (L.) Willd. 

 Frequent. 



592a. ARUNDINARIA Michx. Cane. 



Arundinaria macrospERMa suffruticosa Munro. Switch Cane. Small Cane. 

 Miami Valley, A. P. Morgan (Flora). 



