CATALOGUE OP CANADIAN PLANTS. 547 



(21*74.) A. prenanthoides, Muhl. Moist ground, especially 

 along streams, throughout Canada. {Gray.) We have no knowledge 

 of this species. 



276. ERICERON. 



Page 230. 



(1074.) E. compositus, Pursh. On both alpine and sub-alpine 

 slopes from the mouth of the Kananaskis to the summits around Kick- 

 ing Horse Lake, Eocky Mountains. {Macoun.') 



Var. glabratus, Macoun. On the higher slopes of the mountains 

 at Kicking Horse Lake, Eocky Mountains. Apparently rare. Leaves 

 viscous or glandular. (^Macoun. ) 



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(1075.) E. corymbosus, Nutt. On dry slopes near Spence's 

 Bridge, B.C. {Fletcher.) 



(1079.) E. uniflorus, Linn. Nachvak, coast of Labrador ; Cape 

 JShudleigh, Cape Prince of Wales and Digges Island, Hudson Strait. 

 .{B.-Bell.) On the summit of Castle Mountain, and the high peaks 

 around Kicking Horse Lake, Eocky Mountains. {Mdeoun.) 



(2175.) E. eriocephalus, J. Vahl. Cape Chudleigh, Cape 

 . Prince of Wales, and Digges Island, Hudson Strait. (It. Bell.) 



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(1081,) E. lanatus, Hook. On the highe;at peaks of Canmore 

 and Castle Mountains, Eocky Mountains. (Macaun.) 



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(1085.) E. salSUginosus, Gray. In mountain woods and along 

 streams from Castle Mountain, Eocky Mountains, to the Selkirk sum- 

 mit, B.C. (Macoun.) 



(1086.) E. bellidifolius, Muhl. Cap Eouge, near Quebec. (St. 

 Oyr.) 



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(1091.) E. alpinus, Linn. All specimens referred to this species, 

 in our possession, are E. acris and its var. Drmbachensin. 



(1092.) E. acris, Linn. On both the alpine and subalpin^ slopes 

 of the Eocky and Selkirk Eanges, B.C. (Macmn.) 



Var. Droebachensis, Blyth. Dog Head, Lake Winnipeg. (J. 

 M: Macoun.) Eather common on the lower slopes of the Eocky 

 Mountains and in the Bow, Kicking Horse and Columbia valleys, 

 Lat. 51°. (Macoun.) 

 20 



