

C 



Bulletin No. 17. (Agros. 40.) 



U, S, DEPAETMENT OP AGEIGULTTJEE. 



DITISIO OF AGROSTOLOGY. 



[Gra8s and Foraj;e I'lant Investigations.] 



) 



^Fc^ 



AMERICAN GRASSES~II 



( ILLUSTR^VTED.) 



BY 



..ertSlTY OF lo^ 



.. ,i- 



IF. 3L-A.nyES03Sr-SCI?.IBISrE3E,, 

 ''" AGEOSTOLOGIST. 



\VASIIIXGTOX : 



aOVERXMENT PRINTING OKFICE. 



1899. 



