182 IOWA ACADEMY OF SCIENCES. 



Amorpkacanescensl>intt. Clarke, Adams Montgomery, Potta- 

 wattamie, Page, Ringgold, Taylor, and Fremont counties. 

 Waysides; common. 



A. fruticosa L. Clarke, Adams, Montgomery, Pottawattamie, 

 Ringgold, Taylor, and Fremont counties. Sloughs and along 

 streams; common. 



A. micj^ophyUa Pursh. Decatur county. Dry upland woods, 

 infrequent, 



Dalea laxiflora Pursh. Fremont county. Loess hills, com- 

 mon. 



PetaJostemon violaceus Mx. Ringgold, Taylor, and Fremont 

 counties. Prairies; frequent. 



P. Candidas Mx. Ringgold, Page, and Fremont counties. 

 Prairies; frequent. 



Kobinia pseudacacla L. Taylor and Montgomery counties. 

 Appearing as escapes; frequent. 



Astragalus canadensis L. Ringgold, Taylor, Page, and Fre- 

 mont counties. Damp soil; common. 



Oxi/tropus lambirfi Pursh. Fremont county. Loess hills, 

 common. 



Glycyrrhiza. lepidota Nutt. Union, Taylor, and Montgomery 

 counties. Waysides; common. 



Desmodiuni acuminatum DC. Ringgold, Page, and Fremont 

 counties. Rich woods; common. 



D. illinoense Gray. Ringgold and Page counties. Prairies; 

 frequent. 



D. paniculatum DC. Decatur and Fremont counties. 

 Woods; infrequent. 



D. canadense DC. Ringgold and Page counties. Oj^en 

 woods; frequent. 



/). diUenii Darlingt. Fremont county. Woods; frequent. 



Lespedeza violacea Pers. Ringgold and Page counties. 

 Prairies; frequent. 



L. reticulata Pers. Dry, upland woods; infrequent 



/>. capitata Mx. Ringgold, Page, and Fremont counties. 

 Dry soil; common. 



Ajnos tuberosa Moench. Ringgold, Taylor, and Fremont 

 counties. 



Strop] iostyles angulosa. Ell. Fremont county. Sandy soil; 

 common. 



S. Pauciflorus Watson. Fremont county. Sandy soil; fre- 

 quent. 



