70 ROYAL SOCIETY OF CANADA 



The following synopsis of ail the species of Pleistocene plants, so far 

 obtained from Canadian localities, will serve to convey a more adequate 

 idea of the extent of this flora and the details of its distribution : 



1. Abies balsa i)tf'a,'M\\\. 



Scarboro Hei.içhts, Ontario (Coleman). 

 Jn'l of Geol. III., «25. 



2. Acer pleistoccnicum, Pen. 



Don River, Toronto (Townsend). 

 Bull. Geol. Soc. Anier. I., 827. 



3. Acer sacchariiium, Wang. 



In nodules from Green's Creek, Ottawa (Sir Wm. Dawson). 



Bull. Geol. Soc. Amer. I., 329, 333: Can. Nat., N. Ser., III., 71 ; VI., 403. 



4. Al(/ae, not determinable. 



Green's Creek nodules, Ottawa, and Leda clays, Montreal (Sir William 

 Dawson). 

 Can. Nat., N. Ser. III., 75 ; Can. Nat. II., 422. 

 .5. Alnus, sp. 



Scarboro Heights, Ontario (Coleman), 

 Jnl of Geol. III., 620. 



6. Ashnina triloba, Dunal. 



Don Valley, Jail Hill, Toronto (Townsend). 



Bull. Geol. Soc. Amer. I, 323, 333 : Jn'l of Geol. III., 030. 



7. Betnla lufea, Michx. f. 



Besserer's Wharf. Ottawa River (Ami). 



8. Brasenia jJcltata, Pursh. 



In nodules from Green's Creek, Ottawa (Miller). 



Bull. Geol. Soc. Amer. I., 326, 333. 

 y. Bromus ciliatus, L. 



In nodules from Green's Creek, Ottawa (Miller). 



Bull. Geol. Soc. Amer. I., 334. 



10. Cypcraceae, not determinable. 



Green's Creek, Ottawa (Sir William Dawson) ; Besserer's Wharf, Ottawa 

 River (Ami). 

 Can. Nat., N. Ser. VI., 404. 



11. Carer aquatilis, Whal. 



Scarboro Heights, Ontario (Coleman). 

 Jn'l of Geol. III., ()26. 



12. Carex Maffellanica, Lamarck. 



In nodules from Green's Creek, Ottawa (Miller & Stewart). 

 Bull. Geol. Soc. Amer. I., 325, 334. 



13. Carexutriculala, Boot. 



Scarboro Heights, Ontario- (Coleman). 

 Jn'l of Geol. III., ()26. 



14. Corcoiicis, sp. 



Rolling River, Manitoba (Tyrrell). 

 Bull. Geol. Soc. Amer. I., 334. 



15. Cornus, sp. 



Greenville, N.J. (Edwards). 



16. Disdchiiivi capillaceuiii, Bruch. & Schimp. 



Foot of the Long Portage, Missinailii River (Bell). 



17. Drosera rolundi folia, L. 



In nodules from Green's Creek, Ottawa (Sir Wm. Dawson). 



Bull. Geol. Soc. Amer. I., 329, 333 : Can. Nat., N. Ser. HI., 70 ; VI., 40.5. 



18. Elodea canar/ensis, Michx. 



Rolling River, Manitoba (Tyrrell). 

 Bull. Geol. Soc. Amer. I., 32.5, H^. 



