94 



*Hydrophyllum appendiculatum, Michx. 



Around London, Ontario. Biir^^css and Saunders. (Cat. Can. 

 Plants.) 



*PoIenionium caeruleum, L. 



Discovered at Portage, Livingston County, 1886. j\Ir. John 

 F. Cow ell. 



Phlox paniculata, L. 



Abundant and native in one locality near Salamanca, Cattar- 

 augus County. 1885. 



Convolvulus spithamaeus, L. 



Common on gravelly soil in the vicinity of London, Ontario. 

 Saunders and Btirgess. (Cat. Can. Plants.) 



"Solanum rostratum, Dunal. 



Cattle yards at East Buffalo, 1883. Waste places near the 

 foot of York street, Buffalo, 1885. Mr. John Chamberlain. 



Solanum Carolinense, L. 



Cattle yards at East Buffalo, 1883. Still continuing near Fort 

 Erie, Ontario, 1885. 



*Physalis Virginiana, Mill. 



Common at Niagara Falls. Macoiin. Vicinity of Hamilton, 

 Ontario. Logie. And of London, Ontario. Burgess. (Cat. 

 Can. Plants.) 



*Halenia deflexa, Grisel. 



Vicinity of Hamilton, Ontario. Logie. And of London, On- 

 tario. Burgess. (Cat. Can. Plants.) 



Asarum Canadense, L. 



Under this name two species seem to us united. Both belong 

 to our region. One plant, the more common here, is much 

 more robust than the other. Leaves larger and cordate. 

 Flowers nearly twice as large, with awl-shaped appendages in 

 ike sinuses of the calyx. Blossoming three weeks earlier than 

 the other. 



The smaller plant has reniform leaves, considerably less in 

 size. Flowers usually wanting the appendages. We have 

 seen both plants in cultivation, side by side, for several 

 years, and the differences have proved constant. 



*Aristolochia Sipho, L'Her. 



Reported as occurring in Niagara County, by Prof. A. B. 

 Ez'ons, on the authority of Mr. Ed-auu'd C. Townsend, 



