534 GEOLOGICAL SURVEY OF CANADA. 



220. THASPIUM. 



Page 181. 



(848.) T. barbinode, Nutt. Foster's Flats, Niagara Kiver, Ont., 



1884. (Macoun.} 



(849.) T. aureum, Nutt. Norton, Rothesay, and Kennebekasis 

 River, N.B. {Hay.} Selkirk, near the mouth of Eed Kiver, Man. 

 (J. M. Macoun.} Casselman, 30 miles from Ottawa. (Miss I. Grant.*) 



579. BERULA. 



(2150.) B. angustifolia, Koch. 



Sium angustifolium, Linn. Gray, Man. 196, 1868. 



S.pusillum, Nutt. Torr. & Gray, Fl. I., 611. 



f Hdosciadium (?) Californicum, Hook. Fl. 1., 260. 



Near Port Colborne, Ont., July, 1882. (David F. Day.} 



225. BUPLEURUM. 



/ 



Page 182. 



(857.) B. ranunculoides, Linn. Fort Selkirk, Youcon River, 

 Lat. 62 45'. (Schwatka.} 



(2151.) B. ROTUNDIPOLIUM, Linn. On ballast heaps, St. John, N.B. 

 (Say.} Ottawa. (Fletcher.} 



226. OSMORRHIZA, 



Page 183. 



(858.) O. longistylis, DC. Pollot River, near Petitcodiac, N.B. 

 (Brittain.} Island of Orleans, Q. (St. Cyr.} Campbellton, N.B. 

 (Chalmers.} Camp Alexander, Nipigon River, Ont. (Macoun.} Med- 

 icine Hat, South Saskatchewan River. (J. M. Macoun.} 



(860.) O. nuda, Torrey. Abundant in low thickets from the 

 Kananaskis in the Rocky Mountains westward to the Selkirks, B.C. 

 I have neveiv observed 0. breoistylis in the mountains. (Macoun.} 

 Common on Vancouver Island. (Fletcher.} 



227. CLYCOSMA. 



(861,) C. occidentale, Nutt. Western summit of North Koo- 

 tanie Pass, Rocky Mountains. (Dawson.) 



