302 GEOLOGICAL SURVEY OF CANADA. 



Lat. 55. Tsi-tsult Mountains, B.C. (Dawson.} Summit of Stuart 

 Lake Mountain ; also abundant on the sides of ravines in the Kicking 

 Hoase Pass, B.C. (Macoun.} Cariboo Mountains, B.C. (Cowley.} 



(1400.) R. viscosum, Ton*. Clammy Azalea. 



Azalea viscosa, Linn. Pursh FI. II., 153. Gray, Man., 299. 



Swamps, Canada. (Pursh.') Not known to later collectors. May 

 probably be found along the borders of Maine. 



(1401.) R. nudiflorum, Torr. Purple Azalea. 

 Azalea nudi flora, Linn. Gray, Man., 299. 

 A. periclymenoides, Michx. Pursh M. I., 153. 



Swamps, low grounds or shaded hillsides, Canada. (Gray.) It is 

 probable that Dr. Gray follows Pursh in giving this species a place in 

 the Canadian flora. We have no knowledge of it. 



(1402.) R. Rhodora, Don. Ehodora, 



Ehodora Canadensis, Linn. Gray, Man., 300 ; Macoun's Cat., No. 1171. 



Cool bogs and open peaty places. Labrador, Newfoundland, Anti- 

 costi, Nova Scotia and New Brunswick, and thence westward through 

 Quebec to the vicinity of Montreal. This is a most beautiful shrub 

 and in the early part of June fills the peat bogs along the Intercolonial 

 Eailway with a profusion of lovely flowers. Its western limits as far 

 as known are : Three Rivers, Nicolet and Port St. Francis. (Maclagan} 

 Beauharnois County, Q. (McGill Coll. Herb.} 



(1403.) R. macrophyllum, Don. Macoun's Cat., No. 1169. 

 R. maximum, Hook. Fl. II., 43. 



Woods, Puget Sound. (Gray.} North-west Coast. (Menzies.} 

 Mountain woods near Hope, B.C. (Dawson & Sill.} 



(1404.) R. maximum, Linn. Great Laurel or Eose Bay. 



Damp woods, rare in Nova Scotia and western Ontario. Near 

 Beaver Dam Gold Mines, Sheet Harbor, N.S. (Lawson & Archibald.} 

 In woods, Norfolk Co., Ont. [?] (Dr. Nicholl} 



(1405.) R. Lapponicum, Wahl. 



Labrador. (Morrison.} On a hill top near Amour, Labrador. 

 (Butler.} Summit of Mount Albert, altitude 4,000 feet, Gaspe". 

 (Macoun.} Summits of the Rocky Mountains north of Smoky Eiver, 

 Lat. 56. (Drummond.} Barren grounds from Lat. 65 to the Arctic 

 seashore and islands. (Richardson.} Norton Sound. (Nelson.} Port 



