1 66 The Ottawa Naturalist. [October 



Low,) Salt Lake, Anticosti, Que.; Lake Huron, Ont. ; Porcupine 

 Mts., Man.; Prince Albert, Sask. ; Revelstoke, B.C.; Beaver 

 Creek, Selkirk Mts., B. C; Home Lake, Vancouver Island, {/o/ifi 

 Mucoun.) Tete Jaune Cache, headwaters of Fraser River, B. C. 

 { W. Spreadborough. ) 



Megarrhiza Oregaxa, Torr. 



Union Bay, Saanich, Vancouver Island, 14th July 1898. {J. 

 R. Anderson.) New to Canada. 



Galium .mollugo, L. 



St.' James' Cemetery, Toronto, Ont., 1897. {W. Scott.) Only 

 Ontario station. 



.Aploppappus Lvallii, Gray. 



Mt. Cheam, Lower Fraser, B. C, 1898. {/. R. Anderson.) 

 Western limit. 



Solidago Purshii, Porter. 



.9. hiiniilis, Macoun ; Cat. Can. Plants, vol. i, p. 213 in part. 



Our only specimens of this species were collected in 1883, at 

 South West Point, Anticosti, Que., by Prof. Macoun. All the 

 other references under S. huniilis in the Catalogue of Canadian 

 Plants should probably go to S. decumbens, Greene. 



Aster Engelmanni, Gray. 



Brazeau River, North Saskatchewan River, lat. 52*^ 40', 1898. 

 ( IV. Spreadborough.) Northern limit. 



Arnica Parrvi, Gray. 



Headwaters of Fraser River, Yellowhead Pass, Rocky Moun- 

 tains, 1898. [W. Spreadborough.) Northern limit. 



Arnica tomentosa. 



-Stems clustered, three inches to a span high, simple and gen- 

 erally monocephalus, radical leaves oblanceolate or spatulate, con- 

 spicuously 3-nerved, loosely villous or sometimes tomentose ; cau- 

 line, lanceolate or linear-lanceolate, villous-tomentose : involucre 



