VALLEY OF THE ST. LAWRENCE AND GREAT LAKES. 355 



P. polygama, Walt. 



Indigenous. Dry sandy soil. Sandy plains, local, Central Canada (Macoun). 

 English's woods, vicinity of London (Saunders). Lake of the Woods (Dawson). 



P. paucifolia, Willcl. 



Indigenous. Light sandy soil and pine barrens. Sandy plains, commou, 

 Central Canada (Macoun). Vicinity of Kingston (Maclagan). ISfear Lake 

 Medad, Out. (Logic). Near White Fish Point, in sand around red pines 

 (Prof. Bell). Lake Huron (Brunet). Lake Ontario (Michaux). Cockburn 

 Island, Lake Huron (Dr.Bell). Kaministiquia River, Lake Superior (Macoun). 

 Saskatchewan Plains (Bourgeau). Island of Montreal (Dr. Hohnes). 



LEGUMINOS^. 

 LupiNUS, Tourn. Lupine. 



L. perennis, L. Wild Lupine. 



Indigenous. Sandy soil. Scarce at Castleton, Peterborough Co. (Macoun). 

 Very common, G. W. E. track, vicinity of London (Saunders). Plains of the 

 River aux Sables, south, Lake Huron (Gibson). Sandwich, Ont. (Maclagan). 



Trifolium, L. Clover. Trefoil. 



T. arvense, L. Stone Clover. 



Naturalized from Europe. Old fields. Necropolis, Toronto (Macoun). Near 

 Dundurn, Ont. (Logie) Brockville Road, near Conway's Creek (Billings). 

 Common, Riviere du Loup (Dr. Thomas). 



T. pratense, L. Red Clover. 



Introduced from Europe. Fields and meadows. Common throughout 

 Eastern and Central Canada. 



T. reflexum, L. Buffalo Clover. 



Indigenous. Light dry grounds. Islands in Detroit River (Maclagan). 



T. repens, L. Wliite Clover. 



Indigenous. Fields and copses, ever5rwhere. Both indigenous and intrc- 

 duced. 



T. agrarium L. Yellow or Hop-Clover. 



Introduced. Sandy fields. Between Trenton and the Carrying place, Ont. , 

 1863 (Macoun). 



T. procumbens, L. Low Hop Clover. 



Introduced. Sandy fields and roadsides. Vicinity of Quebec (Bnmet). 

 Fields, Hamilton (Logie). New Brunswick (Dr. Fowler). Kingston (Morden). 



T. hybridum, Alsick. 



Introduced. Cultivated fields, and along fences. Is being extensively cul' 

 tivated in the west instead of T. pratense. 



