CATALOGUE OP CANADIAN PLANTS. 33 



both have very good pollen." From the above Mr. Fletcher is inclined 

 to believe that all our notices of N~. luteum refer to similar hybrids 

 between these species, and I see no reason to doubt his conclusions ; 

 but it is of the utmost importance that all forms of Nuphar should be 

 carefully collected. 



(98.) N. pumilum, Smith. Small -Yellow Water-lily. 



Nymphcea lutea, var. Kalmiana. Michx. Fl. L, 311. 

 Nuphar Kalmiana. Ait. Pursh, 369. 

 Nuphar lutea var. Kalmiana. Torr. & Gray, Fl. L, 58. 

 Nuphar luteum, var. pumilum. Gray's Manual, 57. Macoun's Cat- 

 No. 96. 



Newfoundland. (Morrison.') In water, Woodstock, N.B. (Fowler's 

 Cat.~) In the Matapedia Eiver, below Amqui Station, Q. (Macoun.) 

 Saguenay River and Lake St: John, Q. (Brunei.) Lakes and 

 ponds, Riviere du Loup, Q. (Thomas.') Nation River railway crossing, 

 Ont. (Billings.'} Vicinity of Ottawa. (Fletcher f I. Ott.~) North shore 

 of Lake Superior. (Agassi-.') Black Creek, Hastings Co., Ont. ; North 

 River, Crow and Belmont Lakes, Peter boro' Co., Ont. ; east shore of 

 Rainy Lake. Rather rare. (Macoun.') River Saskatchewan. (Bour- 

 gedu.") 



VII. SARRA.CENIACE.E. PITCHER-PLANTS. 



31. SARRACENIA, Tourn. (SIDE-SADDLE FLOWER.) 



(99.) S. purpurea, Linn. Pitcher-plant. 



Very common in peat bogs and tamarac swamps from Labrador, 

 Newfoundland and Nova Scotia to the Rocky Mountains. North to 

 Bear Lake. (Richardson.} 



Var. heterophylla, Torrey. 



S. heterophylla. Eaton, Manual, 4 ed., 447. 



In a peat bog near Ottawa. (Fletcher.') This variety seems to be 

 scarcely constant. 



VIII. PAPAVERACE.E. POPPY FAMILY. 



32. PAPAVER, Linn. (POPPY.) 



(100.) P. somniferum, Linn. Common Poppy. 



Introduced in gardens. Spontaneous in gardens in New Brunswick. 



3 



