44 



PLANTS COLLECTED OE OBSERVED OX THE BLUFF 

 AT DULUTH, JULY 17, 1886. 



By L. H. Bailey, Jr. 



The following plants were observed upon the high receding 

 bluff just back of Duluth. The original timber has long been 

 removed, the present ligneous plants consisting of scattered 

 clumps of bushes. 



Juncus bufonius L. 



Juncus tenuis Willd. 



Anaphalis margaritacea Benth. & Hoolc. 



Cerastium viscosum L. 



Taraxacum officinale W. 



Cornus canadensis L. 



Quercus rubra L.. 



Thuya occidentalis L. 



Acer saccharinum Wang. 



Acer spicatum Lam. 



Corylus rostrata Ait. 



Abies, species undeterminable. A few small plants. 



Fragaria vesca L. Common. 



Fragaria. virginiana Ehrh. Not common. 



Potentilla norvegica L. 



Achillea millefolium L. 



Trifolium repens L. 



Trifolium pratense L. 



Polygonum aviculare L. 



PI ant ago major L. 



Pteris aquilina L. 



Rumex acetosella L. 



Aquilegia canadensis L. 



Rubus strigosus Michx. 



Rubus nutkanus Moc. Common. 



Salix discolor Mnhl. 



Epilobium coloratum MuhT. 



Epilobium spicatum Lam. 



Capsella bursa-pastoris Mccnch. 



Verbascum thapsus L. 



Chenopodium album L. 



Prunus pennsylvanica L. Much attacked by the fungus PIow- 

 rightii morbosa Sacc. 



Diervilla trifida Mamch. 



