64: GEOLOGICAL SURVEY OF CANADA. 



Var. rupestris, Eegel. Mountain Violet. 

 V. Muldenbergii vars. fl & y. Hook. Fl. I., 78. 

 Prairies among the Rocky Mountains, rare. (Drummond.) 

 Var. adunca, Gray. Western Dog Violet. 



V. adunca, Smith. Hook. Fl. I., 79. 



V. longipcs, Nutt. Torr. & Gray, Fl. I., 140. 



On dry prairies or dry soil generally. Frequent on the western plui us, 

 especially south of Battleford. The common Dog Violet of British 

 Columbia. All the forms of this species need careful examination. 



(241.) V. rostrata, Muhl. Long-spurred Violet. 



Montreal Mountain. (Me Gill Coll. Herb.) Rocky woods and shaded 

 hillsides. Reported in various places throughout Ontario, from Ottawa 

 to Owen Sound. 



(242.) V. CanadensiS, Linn. Canada Violet. 



Rich woods from Newfoundland and Quebec to British Columbia. 

 Throughout Ontario it is very abundant, and in the forest country 

 north of the great prairie it is quite frequent. (Macoun.) Near Wood- 

 stock, N.B. (Chalmers.') 



(243.) V. pubescens, Ait. Downy Violet. 

 V. Pennsylvanica, Michx. Fl. II., 149. 



Rich low woods from Newfoundland, Nova Scotia and New Bruns- 

 wick, throughout Quebec and Ontario to Manitoba House and Lake 

 Manitoba. Hooker says it extends to the mountains, but I have never 

 detected it outside of Manitoba. 



Var. eriocarpa, Nutt. Hook. Fl. I., 80. 



Vicinity of Ottawa. (Fletcher Fl. Ott.) This seems to be the 

 common form at Belleville. (Macoun.) 



Var. scabriuscula, Torr. & Gray, Fl. I., 142. 



Billings Bridge, Ottawa. (Fletcher.) Damp, clayey soil near Am- 

 herstburg, Ont. (Macoun.) Collectors might endeavour to define the 

 limits of the three forms. 



(244.) V. glabella, Nutt. Western Yellow Violet. 

 V. striata. Hook, in Lond. Journ. Bot., 6. 

 V. biflora, var. Sitchensis, Regel. Rothr. Alask., 444. 



Rich moist woods from Yale to McLeod's Lake, B.C. (Macoun.) 

 Drew's Harbor and Salmon River, B.C. (Dawson.) Rich woods near 

 Yale, also at Port Moody, B.C., 1883. (Hill.) 



