540 GEOLOGICAL SURVEY OF CANADA. 



(2158.) L. UtahensiS, Watson. In the Columbia valley at 

 Donald, and westward in the Selkirks, Lat. 51°. (Macoun.) South 

 Zootanio Pass, Eocky Mountains. (^Dawson.) Specimena coUectod at 

 Dean or Salmon Eiver, B.C., anl referred to L. ciliata, belong here. 



250. DIERVILLA. 



(932.) D. trifida, Moench. Brigus, east coast of Newfoundland. 

 (B. Bell.) 



251. TRIOSTEUM. 



(633.) T. perfoliatum,Linn. Cap Eouge, near Quebec. {St.Gyr.) 



252.. CEPHALANTHUS. 



(?34.) C. occidentalis, Linn. St. Stephen, and St. James, N".B. 

 ( yroom.) 



253. HOUSTONIA. 



Page 199. 



(935.) H. purpurea, L. Var. longifolia, Gray. Not rare on 

 light sandy soil near Mount Pleasant, Brant Co., Ont. (Burgess.) 



255. GALIUM. 



Page 201. 



(939.) For G. asprelum, read G. asprellum. 



(941.) G. trifidum, Linn. Var. pusillum, Gray. Island of 

 Orleans, near Quebec. (^St. Gyr.) Not rare from Kicking Horse 

 Lake, Eocky Mountains, to the summit of the Selkirks, Lat. 51°. 

 (^Macoun.) 



Page 203. 



(947.) G. Kamtschaticum, Steller. Mountains of Gasp^, 

 Quebec. (Dr. Allen.) Unalaska. (Gray.) 



(2159.) C. TRicORNE, Linn. Occasionally spontaneous in gardens 

 at London, Ont. (Burgess.) 



