CATALOGUE OF CANADIAN PLANTS. 14*7 



(678.) C. COCCinea, Linn. Scarlet-fruited Thorn. 



C. glandulom, Willd. Hook. Fl. I, 201. 



C. cordata. Hook. Fl. I., 201. 



West coast of Newfoundland. (,/. Bell.) Common in fields and 

 thickets. Windsor, N.S. (How.) Pictou, N.S. (McKay.) Halifax, 

 N.S. (Sommers.) Frequent in Quebec; common in Ontario and west 

 to Winnipeg in coule"s and stream valleys nearly to the Eocky Moun- 

 tains. (Macoun.) Emerson, Man., and the Second Crossing of the 

 Souris, N.W.T., Lat. 49. (Dawson.) 



(6*79. C. tomentosa, Linn. Black or Pear Thorn. 

 C.flava, Hook. Fl. I., 202. 



Common in thickets, often becoming a tree of considerable size. 

 Truro and vicinity, N.S. (McGill Coll. Herb.) Banks of streams, 

 rather common, N.B. (Fowler's Cat.) Isle of Orleans. (Shepherd.) 

 Lotbiniere and Montreal. (Brunei.) Common throughout Ontario. 



Var. pyrifolia, Gray, Manual, 160. 

 C. pyrifolia, Ait. Hook. Fl. L, 201. 



Some fine specimens at Government House, Fredericton, N. B. 

 (Fowler's Cat.) Montreal Mountain. (McGill Coll. Herb.) Chaudierc 

 Falls, near Ottawa. (Pursh.) Michipicoten, Lake Superior; American 

 Portage, Dawson Eoute, west of Lake Superior, and at Amherstburg, 

 on Lake Erie. (Macoun.) 



Var. punctata, Gray, Manual, 2 ed., 124. 

 C. punctata, Jacq. Hook. Fl. L, 201. 



Montreal Mountain or vicinity. (Holmes.) Common at Belleville 

 and from Niagara to Amherstburg, Out. (Macoun.) 



(680.) C. SUbvillosa, Schrader. 



C. cocdnea, var. (?) mottis, Torr. & Gray, Fl. I., 465. 

 C. tomentosa, var. mottis, Gray, Manual, 160. 



Vicinity of Montreal. (Holmes.) Abundant along the Detroit Eiver 

 below Amherstburg ; on Michipicoten Island, Lake Superior. (Macoun.) 

 North of Lake Superior. (R. Bell) Aldboro, Ont. (McGill ColL Herb.) 



(681.) C. Crus-galli, Linn. Cockspur Thorn. 



Abundant at Queenston Heights and westward to Amherstburg, on 

 Lake Erie. (Macoun.') Niagara and Maiden, Ont. (Maclagan.) About 

 Lake Erie. (Douglas.) 



