508 GEOLOGICAL SURVEY OF CANADA. 



(496.) A. aboriginum, Eiehards. Common on gravel ridges 

 from Morley westward in the Bow Eiver valley to Silver City. 

 (^Macoun.) 



(498.) A. oroboides, Hornem. Var. Americanus, Gray. 

 Abundant atMorley in the Bow Eiver valley. {Macoun.) 



Pa«e 112. 



(499.) A. alpinus, Linn. 2^ain and Nachvak, coast of Labrador ; 

 Cape Chndleigh and Cape Prince of Wales, Hudson Strait. (K. Bell.) 

 Petitcodiac, N. B. (Brittain.) Tobique Village, N. B. (Dr. Bailey.) 

 Mouth of the Ai-oostook, N. B. ( Vroom.) Island of Orleans, near 

 Quebec. (St. Cyr.) Neai- Campbellton, N. B., 1876. {Chalmers.) 

 Summits of the North and South Kootanie passes, Eocky Mountains. 

 {Dawson.) On all the higher mountains and far down in the valleys 

 of the Eockies on both sides of Bow Eiver valley, Lat. 51°. 

 {Macoun.) Pyramid Harbor, Alaska. (Meehan.) 



(500.) A. lotiflorus, Hook. Quite common on the prairie at 

 Medicine Hat and at numerous points on the clay soil along the Cana- 

 dian Pacific east to Swift Current. {Macoun.) 



(504.) A. Cooperi, Gray. Islands in Niagara Eiver and at Nia- 

 gara Falls. {David F. Day.) 



Page 113. 



(507.) A. frigidus, Gray. Var. Americanus, Watson. Eocky 

 thickets along Gasp^ Basin, Q. Abundant in wet thickets from Morley 

 westward through the Eocky Mountains to the Columbia valley at 

 Donald, Lat. 51°. {Macoun.) Fossil Coulde, Milk Eiver Eidge, 

 N.W.T. {Daicson.) 



Var. Ilttoralis, Watson. Whipsaw Creek, B.C. {Dawson.) This 

 is No. 524, Part I. 



Page 114. 



(513.) A. multiflorus, Gray. Belly Eiver and foot-hills of 

 Eocky Mountains. {Dawson.) On sandy knolls in the Bow Eiver 

 valley at the mouth of the Kananaskis and westward for a few miles 

 up the valley. {Macoun.) 



(514.) A. Bourgovii, Gray. On the summit of a mountain at 

 Kicking Horse Lake, Eocky Mountains. {Macoun.) 



(515.) A. Palliseri, Gray. On dry gravelly slopes at Canmore 

 and Silver City in the Eocky Mountains, also very abundant at Donald, 

 in the Columbia Valley. {Macoun.) Crow Nest Pass, Eocky Moun- 

 tains. {Dawson.) 



(2125.) A. campestris, Gray. On gravelly shores along Bow 

 Eiver at Morley, and westward up the valley to Canmore, within the 

 Eocky Mountains, 1885. {Macoun.) 



