8 Canadian Record of Science. 



Adenocaulon bicolok, Hook. 



Indian Eeserve, Cape Croker, North Bruce, Ont., 1895. 

 {A. Y. Masse//.) Eastern limit. ' Not before collected in 

 Canada east of the Eocky Mountains. 



Ambrosia tkifida, L. 



Along the Can. Pac. Ry., at Revelstoke, B.C. ; barn-yards 

 near Victoria, Vancouver Island, Herb. No. 437. (John 

 Maconn.) Probably introduced in both cases. Not re- 

 corded west of Manitoba. The Cypress Hills specimens 

 referred here in Prof. Macoun's Catalogue of Can. Plants 

 are var. integri/olia. 



RUDBECKIA PINNATA, Vent. 



Vicinity of Sandwich, Ont. {JohnMacoun. Alex. Whemj.) 

 New to Canada. 



MiCROSERis NUTANS, Gray. 



Amongst grass on hillsides at Deer Park and Sproat, 

 Columbia River, B.C., 1890. {John Macoun.) Credited to 

 British Columbia by Gray, but not before collected by 

 Canadian botanists. 



Crepis runcinata, Torr. & Gray. 



Dampish spots at Revelstoke, B.C., 1890. {John Macoun.) 

 Not recorded west of Rocky Mountains. 



Crepis intermedia, Gray, var. gracilis, Gray. 



Dry slopes at Spence's Bridge,B,C. ,1 889. {John Macoun.) 

 New to Canada. 



Lobelia Kalmii, L. 



Rocky shores of Kootanie Lake at Ainsworth, B.C. 

 {John Macoun.) Western limit. 



