THE HAMILTON ASSOCIATION. 



53 



Vhite 



-haux 



near 



herst- 



Ont. 



49. Silphimn pcrfoliatutn^ L., (Cup Plant) Rich soil along 

 streams. Islands in Detroit River {Madagati) In thickets along 

 margins of fields, Windsor, Ont. {Macoun) 



50. Heliopsis Icevis, Pers. Dry thickets. St. Catharines and 

 Amherstburgh, Ont. {Maclagan) 



51. Helianthtis parviflorus, Bernh. Thickets in alluvial soil in 

 Western Ontario {Goldie vide T. and G., Fl. N. Am.) 



52. Actinomeris sguarrosa, Nutt. Islands in Detroit River 

 [Maclagan) Roadsides and along banks of River Thames, Chatham, 

 Ont. {Macouii) 



53. Coreopsis trichosperma, Mx., var. teniiiloba, Gr. Islands in 

 Detroit River {Maclagan) Edge of marsh at junction of Pt. Pelee 

 to main land {J. M. Macoun) Border of marsh at Rondeau, Lake 

 Erie {Macoun) 



54. Coreopsis tripteris, L. Amherstburgh and islands in Detroit 

 River {Maclagan) Around marshes and along the G. VV. Railway, 

 near Windsor, Ont. {/. M. Macoun) 



55. Coreopsis verticillata, L. Moist places and margins of 

 swamps, Western Canada {Gray) On the beach near a marsh, a 

 little west of Rondeau, Lake Erie {Macoun) 



56. Dysodia ckrysanthemoides, Lag. Rare. A railroad weed at 

 Fort Erie, Ont. {Day) 



57. Cacalia atripliclfolia, L., (Indian Plantain) Canada {Cleghorn 

 vide Hooker) Moist woodlands. Western Ontario ( Torrey and Gray) 



58. Krigia Virginica, Willd. Sandy ground. Western Ontario 

 {Gray) 



59. Lactuca Flortdana, Gsertn. Islands in Detroit River 

 {Maclagan) 



60. Fraxinus quadrangulata, Mx., (Blue Ash) Pelee Island 

 (Macoun) Pt. Pelee, Ont. (Macoun and Burgess) 



61. Asclepias purpurascens, L., (Purple Milkweed) Amherst- 

 burgh and islands in the Detroit River (Maclagan.) 



62. Sabbatia annularis, Pursh. Rich soil. Western Ontario 

 (Gray) 



63. Gentiuna Saponaria, L. Moist woods. Western Ontario 

 (Gray) Fort Erie, Ont. (Day) 





