and stem, but have the small greenish yellow corolla of 

 A. nepetoides. 



Agastache aiiethoidora, (Nutt.) Britton. Fragrant Giant 

 Hyssop. 

 Lophanthus anisatus, Benth. 



In thickets from the Missouri valley eastward and in 

 the Black Hills. 



Xepeta cataria, L. Catnip. 



Sparingly introduced in the Minnesota and Sioux 

 valleys. 



Dracocephaluni parviflorum, Nutt. American Dragon- 

 head. 



In dry soils in the Sioux valley near Dell Rapids, and 

 in the Black Hills. 



Prunella vulgaris, L. Selfheal. 



In damp woods in the Black Hills. 

 Physostegia Virginiaiia, (L.) Benth. False Dragonhead. 



In the Minnesota, Sioux and James valleys. 



Leoiiurus cardiaca, L. Motherwort. 



Naturalized in the Sioux valley near Sioux Falls. 



Stachys palustris, L,. Hedge Nettle. 



In the Minnesota and Sioux valleys, and in the Black 

 Hills. 

 Stachys aspera, Michx. Rough Hedge Nettle. 



Near Custer in the Black Hills. 

 Salvia lanceolata, Willd. Lance-leaved Sage. 



On the dry plains from the Missouri valley westward. 



Monarcla flstulosa, L. Wild Bergamont. 



Common in thickets from the Missouri valley east- 

 ward, and in the Black Hills. 



Monarda scabra, Beck. Pale Wild Bergamont. 

 Monarda fistulosa Mollis, Benth. 



On prairies and plains in the Minnesota valley and 

 westward to the Black Hills. 



