l_-o THE AMERICAN MIDLAND NATURALIST 



Lacinaria scariosa (L.) Hill. 



Prairies and hillsides. Common. Aug. 16. 

 Gfindelia squarrosa (Pursh) Dunal. Gum Weed. 



Prairies and roadsides. Common. Aug. 5 (6). Scattering 

 heads appear sometime before principal flowering period. 

 Heterotheca subaxillaris (Lam.) Britt. & Rusbv. 



Manhattan. Once collected along railroad-track. 

 Solidago petiolaris Ait. Goldenrod. 



Hillsides. Common. Aug. 30 (Sept. 1). (5. Lindhei- 

 meriana of Hitchcock's list). 



Solidago rigidhtscula (T. & G.) Porter. 



Prairies. Frequent. Aug. 10. 

 Solidago serotina Ait. Tall Smooth Goldenrod. 



Low places; along woods, thickets, etc. Common. Aug. 5. 

 This common name is here proposed to replace the inappropriate 

 "Late Goldenrod" of the manual. 

 Solidago missouriensis Nutt. 



Prairies and roadsides. Common. July 25 (27). 

 Solidago canadensis L. Canada Goldenrod. 



Prairies, roadsides, etc. Common. Aug. 10. 

 Solidago nemoralis Ait. Gray Goldenrod. 



Dry hillsides and prairies. Common. 

 Solidago rigida L- Stiff Goldenrod. 



Prairies, hillsides, roadsides. Common. Aug. 10 (11). 

 Euthamia graminijolia (L.) Nutt. Fragrant Goldenrod. 



Manhattan. Frequent along ditches, etc. Aug. 30. 

 Boltonia asteroides (L.) L'Her. Boltonia. 



Manhattan. Roadside ditches. 

 Aster azurcus Lindl. Sky-blue Aster. 



Manhattan. Prairies. 

 Aster Drummondii Lindl. Drummond's Aster. 



Woods, also hillsides. Common. Aug. 20 (21). 

 Aster oblongijolius Nutt. Aromatic Aster. 



Prairies and hillsides. Common. Aug. 5. 

 Aster laevis L- Smooth Aster. 



Manhattan. Prairies. 

 Aster sericeus Vent. Silky Aster. 



Prairies and hillsides. Common. Aug. 30. 

 Aster paniculatus Lam. Tall White Aster. 



Low roadsides. Common. Sept. 5. 



