PLANTS OF IOWA 167 



2148. A. alba, (L.) Mill. White Baneberry. 



Rich woods. 

 Aquilegia, L. Wild Columbine. 



Common on shaded rocks. 

 Delphinium, L. 



2150. D. Carolinian ion, Walt. Prairie Larkspur. 

 Common. 



2151. D. albescens* Rydb. Prairie Larkspur. 

 Not frequent. 



2152. D. urceolatum, Jacq. Tall Larkspur. 

 In woods, infrequent. 



2153. D. tr iconic, Michx. Dwarf Larkspur. 

 Not common. 



2154. D. consolida, L. Field Larkspur. 

 Introduced, not common. 



Anemone, L. 



2155. A. caroliniana, Walt. Caroline Anemone. 

 Frequent. 



2156. A. cylindrica, A. Gray. Long Fruited Anemone. 

 Common on prairie and in open places. 



2157. A. virginiana, L. Tall Anemone. 

 Common in open woods. 



2158. A. canadensis, L. Canada Anemone. 

 In moist grounds; common. 



2159. A. quinquefolia, L. Wood Anemone. 

 In woods, infrequent. 



Hepatica, Scop. 



2160. H. acuta, (Pursh.) Britt, Heart Liverleaf. 

 Common on wooded banks and slopes. 



Syndesmon, Hoffing. 



2161. 8. thalictroiclcs, (L.) Hoffm. Rue-anemone. 

 In open woods. Frequent. 



Pulsatilla. 



2162. P. hirsutissima, (Pursh.) Britt. Pasque Flower. 

 On prairies and dry ridges ; not rare. 



