Contributions to Canadian Botany. 143 



sinus). No form of C. palustris before recorded west of 

 Rocky Mountains. 



Coptis tripolia, Salisb. 



Damp woods, Mt. .Mark, Vancouver Island. Alt. 3,000 

 ft. (John Macoun.) Not before recorded west of Rocky 

 Mfe. 



COPTIS ASPLENIFOLIA, Salisb. 



Port Simpson, B. C. (Jas. McEvoy.) In marshes, near 

 Union Mines, Comox, V. I. (John Macoun.) Not before 

 recorded from Vancouver Island. 



Aquilegia brevistyla, Hook. 



The following are new stations for this species : Severn 

 Lake, Keewatin ; Fort McMurray, Athabasca River (Jas. 

 M. Macoun)\ Fort Good Hope, Mackenzie River (Miss E. 

 Taylor)] Francis River, lat. 61° (Br. G. M. Dawson). 



Delphinium Ajacis, L. 



Escaped from cultivation and naturalized at Lake Scugog, 

 Ont. (W.Scott.) 



Actjea spicata, L., var. arguta, Torrey. 



Prof. Macoun describes this as the " British Columbia 

 form." We have it also from the Rocky Mountains and 

 Vancouver Island — Devil's Lake, Rocky Mts. ; Cameron 

 Lake and vicinity of Victoria, V. I. (John Macoun.) . Prof. 

 Macoun gives the range of A. alba as from iSova Scotia 

 " through the wooded country to the Coast Range in Brit- 

 ish Columbia." Our most western station for this species 

 is Nipigon, Lake Superior. Western specimens that were 

 referred here prove to be the white-berried variety of A. 

 spicata, var. arguta. 



NlGELLA DAMASCENA, L. 



Escaped from cultivation and naturalized along roadsides, 

 Wingham, Ont. (J. A. Morton.) 



Berberis aquifolium, Pursh. 



Revelstoke and Deer Park, Columbia River, B. C. (John 

 Macoun.) Eastern limit in Canada. 



