534 GEOLOcJicAL stnavET of oanada. ' 



220. THASPIUM. 



Page 181. 



(848.) T. barbinode, Nutt. Foster's Fiats, Niagara Eiver, Ont., 

 1884. (Macoun.) 



(849.) T. aureum, Nutt. Forton, Eothesay, and Kennebekasie 

 Eiver, JST.B. (Say.) Selkirk, near tlie mouth of Eed Eiver, Man. 

 (J. M. Macmn.) Cas^elman, 30 miles from Ottawa. [Miss I. Grant.) 



579. BERULA. 



(2150.) B. angustjfolia, Koch. 



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

 S-pusUlum, Nutt Torr. & Gray, Fl. I., 611. 

 .'' Helosciadium (?) Califomicum, Hoolt. Fl. I., 260. 

 N^ear Port Colborue, Out., July, 1882. (David F. Bay.) 



225. BUPLEURUM. 



Page 182. 



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

 Lat. 62° 45'. (Schwatka.) 



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

 (Say.) Ottawa. (Fletcher.) 



226. OSMORRHIZA, 



Page 183. 



(858.) O. longistylis, DC. PoUot Eiver, near Petitcodiac, KB. 



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



(Chalmers.) Camp Alexander, Nipigon Eiver, Ont. (Maeoun.) Med- 

 icine Hat, South Saskatchewan Eiver. (J. M. Maeoun.) 



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

 Kanan^jSkis in the Ejcky Mountains -westward to the Selkirks, B.C. 

 I have never observed 0. breoistylis in the mountains. (Maeoun.) 

 Common on Vancouver Island. (Fletcher.) 



227. CLYCOSMA. 



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

 tanie Pass, Eocky Mountains. (Dawson.) 



