i9o6| Contributions TO Canadi \N Botany. 171 



Lactuca pulchella, DC. 



Mouth of Albany River, James Bay, 1904. {W. Spread- 

 borough.) Not recorded from that reg^ion, 



Prenathes racemosa, Mx. 



The Beacon, mouth of Moose River, James Bay, 1904. 

 {W. Spreadborough ) Not recorded from th.it region. 



Agoseris altissima, Rydb. 



Prairies near Old Wives' Lake, north of Peace River, 

 Atha., 1903. No. 61,242. (y. M. Macoun.) Known before 

 only from type locality in Montana. 



