CATALOGUE OF CANADIAN PLANTS. 131 



(000.) R. villosus, Ait. Thimble Berry. 



Common in sand}^ woods and old cleai-ings from Nova Scotia to Loon 

 Portage on the Dawson Eoiite, west of Lake Superior. (Maeoun.) 



Var. frondosus, Torrey. 



R. inermis, Willd. Pursh, 348. 

 R. .<mberectus, Hook. Fl. I., 179. 



jSTewfoundlaud. (Cormack.) Vicinity of Ottawa. (Fletcher FL Ott.) 

 Abundant along the Grand Trunk Railway at Shannonville and at the 

 Carrying Place, head of the Bay of Quinte, Ont. (3Iacoun.) Between 

 Lake Superior and Lake Winnipeg. (Richardson.) 



Var. humifusus, Torr. & Gray. 



Pictou, N.S. {McKay.) Vicinity of Ottawa. {Fletcher Fl. Ott.) 

 Eailway track at Niagara Falls. {Macoun.) Near London, Ont. 

 (Burgess.) 



(601.) R. Canadensis, Linn. 



R. flagellari'?, WiWd. Pursh, 347. 

 R. trivialis, Pursh. Hook. Fl. I., 180. 



Thickets and rocky hills. Newfoundland. (Morrison.) Eather com- 

 mon in Nova Scotia. (McKay.) Eocky places and thickets, N.B., 

 common. (Fowler's Cat.) Not uncommon in Quebec. {Brunei.) Fre- 

 quent in Ontario, extending to Lake Superior. (Macoun.) 



(602.) R, hispid US, Linn. Swamp Blackberry. 



R. obovalis, Michx. Fl. I., 298. 



R. obovatus, Ell. Hook. Fl. I., 180. 



Trailing amongst grass in swampy ground. Pictou and Halifax, N.S. 

 (McKay.) Fredericton and other localities, N.B., rather rare. (Foivler's 

 Cat.) Near Montreal. (McGlll Coll. Herb.) Vicinity of Ottawa. 

 (Fletcher Fl. Ott.) Woods north of Prescott Junction. (Billings.) 

 Beaver meadows and marshy flats throughout the northern portions of 

 Addington, Hastings and Peterboro Counties, Ont. (Macoun.) Nicolet 

 and Niagara, Ont. (Maclagan.) Common in swamps at London and 

 Sarnia, Ont. (Burgess.) 



Var. setosus, Torr. & Gray. 



R. setosus, Bigel. Hook. Fl. I., 179. 



About Montreal. ( Vide Hooker, p. 180.) The var. is most probably 

 the eastern form of the species and ought to be compared with authen- 

 tic specimens. 



