Bulletin No. 1 



Agros. 30. 



U. S. DEPARTMENT OF AGRICULTURE. 



DIVISION OF AGROSTOLOGY. 



[Grass aii'l Forage Plant Inrcsti^^ations.J 



STUDIES 



ON 



AMERICAN GRASSES. 



I. A REvisrox or the north aaierican species of 



CALAMAGROSIIS. 



By Thomas H. Kearney, Jr. 



11. DESCRIPTIONS OF NEW OK LITTLE-KNOWN GRASSES. 



By F. Lajison-Sceibner. 



ISSTJED .JTLTI.^' aO, 1898. 



washi:ngto:n^: 



aOVERNMENT PRINTING OFFICE, 



1898. 



