234 GEOLOGICAL SURVEY OP CANADA. 



rivei's, from the Atlantic to the Pacific and northwai-d to the Arctic 

 circle. 



(1088.) E. Bellidiastrum, N"ntt. (?) 



Stream banks and meadows. Kit-a-mum Eiver, Kootanie Valley, 

 Eocky Mountains, B.C. (Dawson.) 



(1089.) E. annuus, Pers. Torr. & Gray PI. II., 175. 



E. heterophyllum, Muhl. Pursh. Fl. II., 534. 



Fields and waste places apparently common at least in Ontario. 

 Windsor, N.S. (How.) Truro, Pictou and Gut of Canso, KS. (Macoun.) 

 Eather common about Hampton and Petitcodiac, N.B. (Brittain.) 

 Common at Eivi6re-du-Loup. (Thomas.) Common in westei'n Quebec. 

 (McOill Coll. Herb.) Very common throughout Ontario. 



(1090.) E. StrigOSUS, Muhl. Torr. & Gray PI. II., 176. 



E. nervorum, Pursh. M. II., 534. 



Dry fields and open woods quite common, from ISTova Scotia to the 

 western part of Lake Superior, in the valley of the Kaministiquia 

 Eiver. (Macoun.) Lake of the Woods and Turtle Mountain, 49th 

 parallel. (Dawson.) Souris Plain, south of Moose Mountain, N.W.T. 

 (J. M. Macoun 0. P. R. Coll.) 



(1091.) E. alpinus, Linn. 



Eocky Mountains at elevated situations, Lat. 54-56° (Drummond.) 

 South Kootanie Pass ; eastern summit of North Kootanie Pass ; west- 

 ern summit of North Kootanie Pass — alow branching form. (Dawson.) 

 Wolf's Eapids, Back's Great Pish Eiver. (Dr. Roe.) Greenland. 

 (Hook. Arct. Fl.) 



Var. y. elata, Hook. PI. IL, 18. 



Eocky Mountains in elevated situations, Lat. 54-56° (Drummond.) 

 Bow Eiver Pass. (Macoun.) Ilgacho Brook, B.C. (Dawson.) At 

 Port Confidence, Lat. 66°, 55°, Long. 118-48. (Dease.) Bartlett Bay, 

 Alaska. (Meehan.) 



(1092.) E. acris, Linn. 



Labrador. (Torr. & Gh-ay.) Grand Palls, St. John Eiver, N. B. 

 (Say.) On shingle at the month of Jupiter Eiver, Antieosti ; along 

 the Gaspe coast at and above Cape Eosier ; north shore of Lake Supe- 

 rior ; Hand Hills, IST.W.T. (Macoun.) Hurricane Hills, south of 

 Indian Head, IST.W.T. (J. M. Macoun C. P. B. Coll.) 



