CATALOGUE OP CANADIAN PLANTS. 551 



(1151.) C. tripterus, Linn. Borders of marshes and along the 

 Great Western railway, near Windsor, Ont. (J. M. Macoun.) 



(1152.) C. verticillata, Linn. On the beach near a marsh, west 

 of Eondeau, Lake Erie., Ont. (Macmn.) 



(1153.) C. lanceolata, Linn. Cockburn Island, Lake Huron, Ont. 

 1866. (J. Bell.) 



(2181.) C. palmiata, Nutt. Plains and prairies, Winnipeg to 

 Wisconsin. {Gray.) We have never seen Canadian specimens of 

 this. 



295. BIDENS. 



Pa«e 247. 



(1155.) B. fronciosa,Linn. Collected at Field, Eocky Mountains, 

 on railway ballast, introduced in grain. (Macoun.) 



296. MADIA. 



Page 248. 



(1160.) M. Nuttallii, Gray. North Point of Texada Island, 

 Gulf of Georgia, B.C. (Dawson.) In the vicinity of Victoria, Van- 

 couver Island. (Meehan.) 



(1162.) For M. dissitiflora, Torr. & Gray, read M. sativa, 

 Molina. Var. racemosa, Gray. 



581. LAYIA, Hook. & Am. 



(2182.) L. glandulosa, Hook. & Arn. 



Blepharipappus glandulosu.i, Hook. Fl. I., 316. 

 Madaroglossa angiistifolia, DC. Prodr. V. 694. 



Barren ground, British Columbia to California. (Gray.) 

 298. ERIOPHYLLUM. 



Page 249. 



(1165.) E. caespitosum, Dougl. Var. integrifolium, Gray. 

 Eocky Mountains in Montana and Wyoming to British Columbia. 

 (Gray.) Between Cape Lazo and Shelter Point, Gulf of Georgia, B.C. 



(Daicson.) 



