NEIGHBOURHOOD OF LONDON. 
Aster azureus, Lind!.; G. W. R. R. track ; not common. 
*  cordifolius, L.; common. 
“© saggittifolius, Willd. ; common. 
‘© Tradescanti, L.; common. 
« miser, L.? rare. 
227 
«© simplex, Willd.; G. W. R. R. track, and elsewhere ; common. 
* carneus, Nees. ; not common. 
‘© longifolius, Lam.; moist woods; not common. 
“© puniceus, L. ; common. 
«© Nove-Angliz, L.; not common. 
‘© nemoralis, Ait.; rare. 
Erigeron Canadensis, L.; very common. 
< bellidifolius, Muhl.; not common. 
ce Philadelphicus, L.; common. 
cs annuus, Pers. ; common. 
«strigosus, Muhl.; rare. 
Solidago latifolia, L.; rich woods ; common. 
Ks cesia, L.; common at Cove. 
« puberula, Nutt. 
ae altissima, L. ; very common. 
© pilosa, Walt. ? rare. 
re nemoralis, Ait. ; not common. 
Inual Helenium, L.; Peters’ swamp one mile west of London ; common. 
Ambrosia artemesiaefolia, L.; G. W. R. R. track east; abundant. 
Rudbeckia subtomentosa, Pursh.? . moist places, Port Stanley R. R. 
track, two miles from London. 
z fulgida, Ait.; G. W. R. R. track ; not uncommon. 
aS hirta, L.; G. W. R. R. track ; abundant. 
Helianthus giganteus, L.; not uncommon. 
ee strumosus, L.; rare. 
oG decapetalus, L.; very common. 
Bidens frondosa, L. ; not uncommon. 
** —cernua, L. ; common in wet places. 
© chrysanthemoides, Michx. ; common in wet places. 
Maruta cotula, D.C.; very common in waste places. 
Achillea Millefolium, L.; abundant. 
Tanacetum vulgare, L.; common. 
Artemisia biennis, Willd. ; common in waste places. 
Gnaphalium polycephalum, L.; common; English’s woods, 
where. 
and else. 
