230 GEOLOGICAL SURVEY OF CANADA. 



the Aroostook, Tattagouche Palls. Eare, N. B. {Fowler's Gat.) 

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

 valleys of Anticosti, and frequent in the river valleys of the Gasp6 

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

 {Macoun.) Hudson Bay near York factory, and at the mouth of the 

 Churchill Eiver. (R. Bell.) 



(lOTl.) 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 Eiver, 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.) Eocky Mountains near 

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



(1073.) E. peucephyllus, Gray. 



Chrysopsis 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 djy or wet I'ocky slopes or ridges generally alpine. Moose 

 Mountain Creek, on sand hills, W.W.T. (J. M. Macoun 0. P. B. Coll.) 

 Eed Deer Lakes, west of the South Saskatchewan ; Boav Eiver Pass, 

 Eocky Mountains, and on I'idges in the Cypress Hills. (Macoun.) 

 Eocky Mountains in numerous places from the 4'.ith parallel to the Bow 

 Eiver Pass. (Dawson.) On the highest of the Eocky]Mountains in Lat. 

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

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

 Iltasjonco Eivei', 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 Eiver, B.C. (Hill.) Lytton and 

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



