CLASS II. ANOIOSPERM^E. 167 



Spartina cynosuroides (L.) Willd. Slough-grass. Common 

 in wet alluvial soils. Ft. Atkinson. 



Bouteloua curtipendula (Michx.) Torr. (B. racemosa Lag.) 

 Grama Oats. Locally common in dry sandy or rocky places. 

 Ft. Atkinson, Hesper. 



Koeleria cristata (L.) Pers. Koeleria. On dry sandy ridges, 

 etc. Calmar; Decorah (Goddard). 



Eragrostis frankii Steud. Short-stalked Meadow-grass. On 

 dry sandy ridges. Freeport. 



Eragrostis major Host. Candy Grass. A common intro- 

 duced weed, in waste and cultivated places. Decorah, etc. 



Eragrostis purshii Schrad. Southern Spear-grass. In dry 

 soils. Decorah (Goddard) ; Ft. Atkinson, Calmar. 



Eatonia pennsylvanica (DC.) A. Gray. Eaton's Grass. Moist 

 woods. Decorah, Ft. Atkinson. 



Melica mutica Walt. Narrow Melic Grass. Rich soil. Re- 

 ported by Fitzpatrick. 



Dactylis glomerata L. Orchard Grass. Introduced, and com- 

 mon in shaded places. Hesper. 



Poa pratensis L. Kentucky Blue Grass. Introduced, and 

 now crowding out most of the common grasses, even in deep 

 woods. Hesper, etc. 



Glyceria nervata (Willd.) Trin. Nerved Manna Grass, in 

 wet grounds along creeks, etc. Hesper. 



Glyceria americana (Torx.) Pam. (G. grandis Wats.) Reed 

 Meadow Grass. In moist places. Hesper (Arthur). 



Festuca octoflora Walt. (F. tenella Willd.) Slender Fescue 

 Grass. Dry sandy soils, locally common. Calmar, sandstone 

 ledges near Hesper. 



Festuca nutans Willd. Nodding Fescue. Frequent, in woods. 

 Hesper. 



Bromus purgans L. (B. ciliatus var. purgans Gray.) Brome 

 Grass. Locally common on dry, sparsely wooded banks. De- 

 corah, Ft. Atkinson. 



Bromus ciliatus L. Fringed Brome Grass. Common in open 

 woodlands. Fort Atkinson, Decorah, Canoe creek, Hseper. 



Bromus kahnii Gray. Kalm's Brome Grass. In moist thick- 

 its. Decorah. 



