164 



8piesia Lamberti sericca, (Niitt.) Rydberg. 

 Oxytropus sej'icea^ Nntt. 



Throughout the state, but more abundant from the 

 Missouri valley westward, 



Spiesia viscida, (Nntt.) Kuntze. Viscid Loco-weed. 

 Common near Custer in the Black Hills. 



Glycyrrhiza lepidota, Pursh. Wild Licorice. Buffalo 

 Burr. 



Very abundant in low ground throughout the state. 



Hedysaruin Ainericanuiii, (Michx.) Britton. Hedy- 

 sarum. 



In the Black Hills near Rockford. 



Meibomia graiidiflora, (Walt.) Kuntze. Broad-leaved 

 Tick-trefoil. 

 Desmodium acimmiatimi^ Michx. 



In woods in the Minnesota and Sioux valleys and up 

 the Missouri valley to Yankton. 



Meibomia Illiiioeiisis, (A. Gray.) Kuntze. Illinois Tick- 

 trefoil. 

 Desmodium Illinoense^ A. Gray. 



Common in thickets and low prairies in the Minnesota 

 valley. 

 Lespedeza capitata, Michx. Round-headed Bush Clover. 

 In low, sandy soil in the southern part of the Sioux 

 valley; Sioux Falls and Elk Point; up the Missouri to 

 Yankton. 

 Vicia Ainerieaiia, ]\Iuhl. American Vetch. 



In woods and thickets in the Minnesota and Sioux 

 valleys and the Black Hills. 

 Vicia Ainericaiia truncata, (Nutt.) Brewer. 

 Vicia truncata^ Nutt. 

 In or near low ground throughout the state. 

 Vicia linearis, (Nutt.) Greene. Narrow-leaved Vetch. 

 Vicia Americana linearis^ S. Wats. 

 Common on dry prairies throughout the state. 



