no 



Eragrostis pilosa, (L.) Beauv. Tufted Eragrostis. 



Sparingly introduced into the eastern and southern 

 part of the state. 



Eragrostis pursbii, Schrad. Pursh's Eragrostis. 

 In the eastern part of the state. 



Eragrostis Major, Host, Strong-scented Eragrostis. 



Common east of the Missouri, rare in the Black Hills. 



Eragrostis hypiioides, (Lam.) B. S. P. Creeping Era- 

 grostis. 



Common on sandy shores east of the Missouri river. 



Eatoiiia obtusata, (Michx.) Gray. Blunt-scaled Eatonia. 

 East of the Missouri and in the Black Hills. 



Eatoiiia Peimsylvaiiica, (Dc.) Gray. Pennsylvanian 

 Eatonia. 



East of the Missouri and in the Black Hills. 



Koeleria cristata, (L.) Pers. Koeleria. 



Common from the Missouri river westward to the 

 Black Hills. 



Catabrosia aquatica, (L.) Beauv. Water whirl-grass. 

 In swamps in the Black Hills. 



Distichlis spicata, (L.) Greene. Marsh Spike-grass. 



Common in low alkaline soils throughout the state. 

 Dactylis glomerata, L. Orchard -grass. 



Sparingly introduced in pastures in the extreme east- 

 ern part of the state and in the Black Hills. 



Poa compressa, L. Wire-grass. 



In dry places east of the Missouri river. 

 Poa prateiisis, L. Kentucky Blue-grass. 



Introduced into meadows and lawns east of the river; 

 probably native in the Black Hills. 



Poa pseudoprateiisis, Scrib. & Ryd. Prairie Meadow- 

 grass. 



Found near Hot Springs, in the Black Hills. 



