230 GEOLOGICAL SURVEY OP CANADA. 



the Aroostook, Tattagouche Falls. Rare, N. B. (Foivler's Cat.} 

 Aroostook Falls, N.B. (Wetmore.} Very common in all the river 

 valleys of Antico.sti, and frequent in the river valleys of the Gasp^ 

 peninsula ; abundant at Otter Head and Current River, Lake Superior. 

 (Macoun} Hudson Bay near York factory, and at the mouth of the 

 Churchill River. (E. Bell.} 



(1071.) E. fllifolius, Nutt. Torr. & Gray Fl. II., 177. 



Diplopappus filifolius, Hook. Fl. II., 21. 

 Chrysopsis canescens, DC. Prodr. V., 328. 



On the slope of Jackass Mountain and at Spence's Bridge, B.C. 

 (Macoun.) Nicola Valley, B.C . (Dawson.) Common at many points 

 on the Thompson River, between Lytton and Spence's Bridge, B.C. 

 (Fletcher & Hill.} 



(1072.) E. radicatus, Hook. Fl. II., 17. 



On the top of dry gravel ridges west of Moose Mountain Creek ; 

 also, on gravel ridges at the eastern end of the Cypress Hills, N.W.T., 

 and on ridges within the hills, (Macoun.) Rocky Mountains near 

 Jasper's Lake, Lat. 54. (Drummond.) 



(1073.) E. peucephyllus, Gray. 



Chrysopxis hirtella, DC. Prodr. V., 327 (?) 



Cypress Hills, N.W.T., 1880. Spence's Bridge, B.C., 1875. (Macoun.) 

 The rays of this species are different from other Erigerons by being 

 almost yellow when fresh and quite so when dry. 



(1074.) E. compositus, Pursh. 



On dry or wet rocky slopes or ridges generally alpine. Moose 

 Mountain Creek, on sand hills, N.W.T. (J. M. Macoun C. P. E. Coll.} 

 Red Deer Lakes, west of the South Saskatchewan ; Bow River Pass, 

 Rocky Mountains, and on ridges in the Cypress Hills. (Macoun.} 

 Rocky Mountains in numerous places from the 4^>th parallel to the Bow 

 River Pass. (Dawson.) On the highest of the Rocky Mountains in Lat. 

 54. (Drummond} Barren country between 64 and the Arctic Sea. 

 (Richardson.) On the top of Stuart Lake Mountain, B.C. (Macoun} 

 Iltasyonco River, B.C. (Dawson.} Greenland. (Hook. Arct. FL} 



Var. discoideus, Gray. 



Near Lytton on the Fraser and close to Cache Creek, B.C. (Macoun.} 

 Black Canon of the Thompson River, B.C. (Hill.} Lytton and 

 Nicoamin on the Thompson, B.C. (Fletcher.) 



