CATALOGUE OF CANADIAN PLANTS. 85 



(345.) H. ellipticum, Hook. Fl. I., 110. 



This fine species extends from Nova Scotia to Lake Winnipeg, and is 

 quite common in Quebec and the northern part of Ontario. 



(346.) H. perforatum, Linn. Common St. John's Wort. 



Introduced into pastures and by roadsides from Europe. It extends 

 from Nova Scotia to western Ontario. 



(347.) H. corymbosum, Mithl. Corymbed Hypericum. 

 H. maculatum, Michx. Fl. IL, 80. 

 H. micranthum, Chois. Hook. Fl. I., 109. 



Low, damp meadows ; rather common. Halifax, N.S. (Lawson.~) 

 Near Quebec, and Island of Orleans. (Brunet.') Island of Montreal, 

 Nicolet, and Beloeil, Q. (Maclagan.) Very abundant along the Bruce 

 peninsula of Lake Huron, and general throughout Ontario. (Macoun.~) 



(348.) H. mutilum, Linn. 



H. quinquenervium, Walt. Michx. Fl. II., 79. Hook. Fl. L, 110. 

 H. parviflorum, Willd. Pursh. 377. 



Low grounds along river banks, and in moist fields. Abundant from 

 Nova Scotia to Lake Winnipeg. 



(349.) H. Canadense, Linn. Hook. Fl. L, 110. 



Wet ground, in sandy soil. .Newfoundland. (Morrison.} This 

 species has nearly the same range as the last ; but is not found in the 

 same situations, as this one seems to prefer, in Ontario, wet, sandy soil. 



(350.) H. Scouleri, Hook. Fl. L, 111. 



Dry, gravelly soils. Rocky Mountains, in the S. Kootanie Pass. 

 (JDawson.} North-west coast of America. (Scouleri) Interior of 

 British Columbia. (CowleyJ) 



(351.) H. anagalloides, Cham. & Schlecht. 



In a low, springy place on the top of the Cypress Hills, N.W.T. 

 (Macoun.~) To be looked for along the southern boundary of British 

 Columbia. 



(352.) H. Sarothra, Michx. Fl. II., 79. 



In Tori*. & Gray, Fl. I,, 165, this species is recorded as a native of 

 Canada. We have no proof of its occurrence, but it may be found on 

 sandy soil along Lake Erie. 



