28 1 ] FLORA OF COLUMBIA AND VICINITY 1 39 



Nova Scotia to the Northwest Territory; Georgia to 

 Texas. 



154. DELPHINIUM L Larkspur. 



399. D. tricorne Michx. Dwarf larkspur. 



In thickets, mainly on moist hillsides; common. 

 Pennsylvania to Minnesota; Georgia to Arkansas. 



400. D. Ajacis L. Garden larkspur. 



Thoroughly wild on the bluffs of the Missouri River at 

 Providence. 

 Europe, thence to Canada and the United States. 



155. ANEMONE L. \HEPATICA Scop.]. Wind- 

 flower. 



401. A. Virginiana L. Tall anemone. 



Common upon the cliffs, occurring also in open thickets 

 and on rocky hills. 



Nova Scotia to Manitoba and the Canadian Rocky Moun- 

 tains; Georgia to Kansas. 



402. A. acutiloba (DC.) Lawson \H. acutiloba DC: H. 

 acuta (Pursh) Britton]. Acute-leaved liverleaf. 

 Hepatica. 



Rich woods near the Pinnacles. 



Quebec to Minnesota; Georgia to Missouri. 



156. CLEMATIS L. [VIORNA Reichenb.]. Vir- 

 gin's bower. 



403. O. Pitcheri T. & G. [C. Simsii Britton: V. Simsii 

 (Britton) Small]. Wild clematis. 



Low grounds; scarce. 



Indiana to Nebraska and Texas. 



404. O. Virginiana L Common virgin's bower. 

 Moist thickets and swamps; scarce and local. 

 Nova Scotia to Manitoba; Georgia to Kansas. 



157. RANUNCULUS L. Crowfoot. Buttercup. 



