VALLEY Oi* THE ST. LAWRENCE AND GREAT LAKES. 61 



Sanguinaria, Dillen. Blood-root. 

 S. Canadensis, L. Canadian Blood-root. 



Indigenous. Rich -woods and borders of fences. Riviere du Loup, not very 

 common (Dr. Thomas). Quebec, common (Brunet). Clearings on crystalline 

 limestone, River Rouge (D' Urban). Montreal; Wolfe Island and Maiden, Ont. 

 (Maclagan). Rich woods, Ottawa (Billings). Common in Central Canada and 

 Owen Sound (Macoun). Mountain side, Hamilton (Logic). London, Ont.. 

 common (Saunders). County Huron (Gibson). Centre of St. Joseph's Island, 

 Lake Huron) Dr. Bell. Saskatchewan plains (Bourgeau). May. 



FUMARIACE^. 

 Adlumia, Rafinesque. Fumitory. 



A. cirrhosa, Raf. Alleghany Vine. Cypress Vine. 



Indigenous. Wet woods and rocky hills along rivers. River du Loup, rare 

 (Dr. Thomas). Temiscouta Portage (Maclagan). Vicinity of Kingston, Ont, 

 (Brunet). Woods, Heeley Falls, Northumberland County ; and woods east 

 of Belleville ; Owen Sound (Macoun). Hamilton, Ont. (Logie). Gore Bay, 

 Georgian Bay (Dr. Bell). N. W. America (T. & G.) 



Dicentra, Berkhausen, 



T>. cncullaria, DC. Dutchman's Breeches. 



Indigenous. Rich low woods. Common in rich woods from New Brunswick 

 and Nova Scotia, through Quebec and Ontario, to Lake Huron. 



D. Canadensis, DC. Squirrel Corn. 



Indigenous. Rich rocky soil and shady woods. Frequent throughout 

 Ontario and Quebec. 



D. eximia, DC. Purple, Choice Dicentra. 



Indigenous. Rocky woods. This plant is inserted solely on the authority 

 of Brunet's Catalogue (Catalogue des Plantes Canadiennes), ' ' Plante tres-rare. 

 Environs de Montreal. Plante envoy^e par M. J. Lyman, Pharmacien." 

 Probably the D. formosa of the Gardens. Its presence in Canada is doubted 

 by Provancher. 



CoRYDALis, Vent. 



C. glauca, Pursh. 



Indigenous. On rocks, chiefly Laurentian. New Brunswick (Dr. Fowler), 

 Woods of St. Foy, Quebec (Brunet). 16-Island Lake, and Huckleberry 

 Rapids, River Rouge (D'Urban). Exposed rocks, Brockville ; Chelsea, Quebec 

 (Billings). Kingston Mills, Out. (Maclagan). Laurentian rocks, Co. Hastings ; 

 abundant north shore of Lake Superior (Macoun). Island East of Thessalon 

 River (Prof. Bell). St. Josejjh's Island, McLeod's harbour, Cockburn Island, 

 Sidgrave's Cove, Georgian Bay (Dr. Ball). Rocky banks of the Maitland and 

 Saugeen Rivers (Gibson). Dawson route, near Lake Shebandowan ; Fort 

 Assinaboine on the Athabasca ; Telegraph Trail, Upper British Columbia 

 (Macoun). Saskatchewan Plains (Bourgeau). Cacouna, Q. (Prof. Croft). 

 Yale, on the Eraser River ; Methy Portage (Macoun), 



