I'HE HAMILTON ASSOCIATION. 



49 



L'Abbt^ Provancher. Whether he considers it introduced or not I 

 am unable to say, but I should most certainly judge that it is. 



3. Asimina tri'oba^ Dunal, (American Papaw) Rich low 

 woods near the railway below Queenston Heii^lits ; very abundant 

 on Pt. Pelee and in the townshi[)s bordering Lake Erie between that 

 point and Aniherstburgh ; doubtless not rare along Lake Erie but 

 not reported {Afacoun) 



4. NelH?nbiumluteum,\N\\\di., (Water Chin(iuej)in) Reported as 

 found in the Detroit River, at the entrance from Lake Eri^' to the 

 VVelland Canal, and near Burnham's Island in Grand River, a few 

 miles from Dunnville, Ont. 



5. Corydalisflavula^\j C, (Yellow Corydalis) Abundant around 

 the stone quarry on the north end of Pelee Lsland, and on Pt. Peiee 

 {Macoun and Burgess) Pt. Abino on Lake Erie {Day) 



6. Sisymbrium Thaliana, Gaud. Pt. Abino, Lake Erie. This is 

 our only recorded station, but Mr. Day, who discovered it, says it is 

 abundant and he thinks indigenous. 



7. Viola pedata, h.y {Eird-iooX. Y'ioXqV) The sole known locality 

 we have for this very handsome species is Tp. of Charlotteville, 

 Norfolk County, Ont., where it is very abundant in open sandy soil 

 {Burgess) My specimens exhibit both the type and the var. 

 bicolor of Pursh. All other recorded references to this species refer 

 to Viola delphinifolia 0^ Nutt., which is common on the western 

 prairies. 



8. Viola palmata^ L. This, the Viola cucullafa, var. palmata 

 ot Gray's Manual, is recorded only from damp woods near Aniherst- 

 burgh, Ont. {Macoun) 



9. Poly gala incarnaia, L. Found in rocky places on the Nia- 

 gara River, near the Falls, by Douglas in 1823. 



10. Silene stellata, Ait. Also found by Douglas, in 1823, in 

 dry, stony places on the Niagara River. 



11. Silene nocturna, L. Observed growing at For^^ Erie, Ont., 

 in 1 88 1 {Day) 



12. Dianthui armeria, L., (Deptford Pink) Litroduced into 

 the waste ground between Niagara Falls and the Canada Southern 

 Railway {Macoun) 



