520 OEOLOOICAL SURVEY OF CANADA. 



N.B. (Brittain.) On (lio Tobique Eivoi-, N.B. (Ifai/.) Along the 

 Motapodia, noai- the Rostigoucho. (Chalmers.) Jupiter Rivoi-, Anti- 

 eosti. ami along the Gaspd coast, i|uite coiniiion. (Macoun.) Levis 

 and Island of Orleans. (St. Ci/r.) Fort Garry, Manitoba. (Bourgeau.) 



(2135.) R. Sayii, Sehwein. 



fi. hiandu, var. mtigera. Part I. 



Lake Mistassini and Kupert Rivoi-, the only rose. (,/. M. Macoun.) 

 Island of Orleans, River St. Lawrence, and Ellis Ray, Anticosti. (St. 

 Cur.) Dry fields at Belleville, Ont., and abundant, north of Lake 

 Superior, and on the shores of Lake Nipigon and its islands. Common 

 at Morley and westward up the Bow River valley to Canmore and 

 Silver City, Lat. 51°. (Macoun.) Abundant on the slopes of the 

 Cypress Hills and along their base. (J. M. Macoun.) At the base of 

 the Rocky Mountains. (Dnmiviond d- Bourgeau.) From Cumberland 

 House on the Saskatchewan to the Mackenzie River. (Richardson.) 



(663.) R. Arkansana, Porter. 



R. acicidaris, var. Bourgeuuiana, Part I. 

 At Brandon, Manitoba. (Scoff.) Souris Plain near Moose Moun- 

 tain, and at Maple Creek, N.W.T. (J. M. Macoun.) The most abun- 

 datit prairie rose, in fact, the only species on the open prairie. Rapid 

 City (1872), River-that-turns (1879), and extremely abundant on the 

 Souris Plain, south-east of Eegina (1880), and abundant (though a 

 doubtful form) at Morley and Kananaskis in the Bow River valley. 

 (Macoun.) 



(664.) R. Californica, Cham. & Schlect. Along the Thompson 

 River, B.C. (Macoun.) Specimens identical with mine were collected 

 by Mr. .Tames Fletcher in nearly the same locality and have been 

 doubtfully referred to R. pisocarpa by Mr. "Watson. I retain them 

 under this species for the present. The Yancouvor Island form belongs 

 to the next species, and the one from Qualcho Lake to R. Nuthana. 



(2136.) R, pisocarpa, Gray. Very abundant in thickets on 

 Vancouver Island, also found in the Fraser valley below Yale. 

 (Fletcher.) Vancouver Island, British Columbia. (Kellogg.) 



(666.) R, Nutkana, Presl. In the Columbia valley at Donald, 

 and along Beaver Creek in the Selkirk Mountains, B.C. (Macoun.) 

 Near Old Man River, N.W.T., and at Columbia Lakes, Rocky Moun- 

 tains. (Dawson.) Common around Victoria and up the Fraser and 

 Thompson rivers, B.C. (Fletcher.) Observatory Inlet, B.C. (Scouler.) 

 Hernando Island and Queen Charlotte Islands, B.C. (Dawson.) 



