APPENDIX 



89. Arnica alpina, Olin. — B. W. 



North shore of Lake Athabasca. Esker, near Narrows of Daly 

 Lake. West shore of Dubawnt Lake. Loudon Rapids, above 

 the forks of Dubawnt River. Fort Churchill. Ashe Inlet. 



90. Senecio palustris, Hook., var. congesta. Hook. — B. 



West shore of Dubawnt Lake. Fort Churchill. Ashe Inlet. 



91. Senecio aureus, L., var. iorealis, Tor. and Gr. — B. 



Limestone Island, in Nicholson Lake. 



92. Senecio aureus, L., var. talsamitae. Tor. and Gr. — W. 



Fort Churchill. 



93. Saussurea alpina. Hook. — B. 



North end of Wharton Lake. 



94. Taraxacum officinale, Weber, var. alpinum, Koch. — B. 



Loudon Rapids, above the forks of Dubawnt River. Mouth of 

 Chesterfield Inlet. Fort Churchill. 



XVIII. CAMPANULACE^. 



95. Campanula uniflora, L. — B. 



Loudon Rapids, above the forks of Dubawnt River. 



XIX. VACCINIACE^. 



96. Vaccinium Canadense, Kalm. — W. 



South end of Daly Lake. 



97. Vaccinium uliginosum, L. — W. B. 



North shore of Lake Athabasca. Dubawnt River, just below 

 Daly Lake. Carey Lake. Dubawnt Lake. Loudon Rapids, 

 above forks of Dubawnt River. Fort Churchill. 



98. Vaccinium Vitis-Idoea, L. — W. B. 



North shore of Lake Athabasca. Daly Lake. Dubawnt Lake. 

 Loudon Rapids, above the forks of Dubawnt River Fort 

 Churchill. 



While both this and the preceding species extend for a con- 

 siderable distance into the Barren Lands, the bushes are 

 small and bear very little fruit. 



262 



