208 FLORA OF WINNF.SHIEK COUNTY. 



ngltOi I- N'-v. Knglspd Aster. Common on 

 prairie-, etc. Ft Atkinson, Canoe creek. The form with rose- 

 red flowers was also found at Canoe creek. 



is L. Purple-stem Aster. Common in 

 Decorah (Qoddard), Hesper, Blnffton. Some of the B 

 specimens approach var. luciduhu A. Gray. The Blufftoi 

 [mens arc almost smooth. 



/ prenanthoides Muhl. Crooked-stem Aster. Common 

 along moist horders, etc. Decorah, Canoe creek. 



Aster laevis L. Smooth Aster. Common on dry prairi< 

 ( lalmar, Decorah, Hesper. 



Aster sericeus Vent. Silky Aster. < >n dry hanks and slopes. 

 Local. Sattre, Highlandville. 



Aster ptarmicoides (Nees) T. & G. Upland White 

 Rare, on rocky ridges. Highlandville. 



Aster salidfolius Lam. Willow Aster. In moist open places. 

 Common. Decorah (Goddard), Moneck. Ft. Atkinson. 



Aster pani&datus Lam. Panicled Aster. In moist placet. 

 Canoe creek. Not rare. 



Aster tradescanti L. Michaelmas Daisy. In moist and open 

 places. Not rare. Hesper. 



Aster lateriflorus (L.) Britt. {A. diffusus Ait.) Starved 

 Aster. In open places, along borders, etc. Decorah. 



Aster exigmis (Fernald) Byd {A. multiflorus Ait., in part.) 

 Ciliate-leaved Aster. Common on dry prairies, etc. Decorah. 



Erigeron pulchellus Michx. (E. hellidifolius Muhl.) Robin's 

 Plantain. On dry slopes etc. (Fitzpatrick.) 



Erigeron philadelphicus L. Philadelphia Fleabane. Com- 

 mon in woods and along horders. Ft Atkinson. 



Erigeron annuus (L.) Pers. Daisy Fleabane. In fields and 

 open places. Common. Decorah, Hesper, Calmar, Ft. Atkin- 

 son. 



Erigeron ramosus (Walt.) B. S. P. (E. strigosus Muhl.) 

 Daisy Fleabane Very common in meadows and fields. A 

 troublesome weed. (Fitzpatrick), etc. 



Won canadense. (L.) Britt, (Erigeron canadensis L.) 

 Horse-weed. A very common weed in waste places and fields. 

 Hesper, Calmar, Ft. Atkinson, etc. 



