118 IOWA ACADEMY OF SCIENCES, 



L sullivantii Gray. Winneshiek, Allamakee, Clayton, and 

 Dubuque Cos. Woods, frequent. 



Diervilla trifida Moench. - Winneshiek Co. Woods near the 

 base of cliffs, frequent. 



RUBIACE^. 



Gej)halanthus occidentalis L. Allamakee, Clayton, Clinton, and 

 Jackson Cos. Low woods, frequent. 



Galium aparim L. Winneshiek and Allamakee Cos. Damp 

 woods, frequent. 



G. boreale L. Winneshiek and Allamakee Cos. Woods, fre- 

 quent. 



G. concinnum T. & G. Winneshiek and Allamakee Cos. 

 Woods, common. 



VALfiRIANACE^. 



Valeriana edulis Nutt. Winneshiek Co. Damp places, fre- 

 quent 



COMPOSITE. 



Vernonia fasiculata Mx. Winneshiek, Allamakee, Dubuque, 

 and Jackson Cos. Low grounds, frequent. 



Eupatorium purpureum L. Winneshiek, Clayton, and 

 Dubuque Cos. Woods, frequent. 



E. ageratoides L. Winneshiek Co. Woods, common. 



E. perfoliatum L. Winneshiek Co. 



E. altissimum L. Winneshiek Co. 



Kuhnia eupatorioides L. Winneshiek Co. Dry soil, common. 



Liatris scariosa Willd. Winneshiek Co. Prairies. 



Solidago bicolor L. Winneshiek Co. One specimen col- 

 lected. 



S. rigida L. Winneshiek Co. Prairies, common. 



-S". ulmifolia Muhl. Winneshiek Co. Woods, common. 



S. latifolia L. Allamakee Co. Woods, frequent. 



S. serotina Ait. Winneshiek, Clayton, and Dubuque Cos. 



S. canadensis L. Winneshiek, Clayton, and Dubuque Cos. 



S. nemoralis Ait. Winneshiek and Dubuque Cos. 



Aster sericeus Vent. Winneshiek Co. 



A. shortii Hook. Winneshiek Co. One specimen noted. 



A. multifloru's Ait. Winneshiek Co. Waysides, common. 



A. tradescanti L. Winneshiek Co. 



