36 
Proris ecuioipes, L. 
“Along the road side between Clifton and Niagara Falls. 
9 
Macoun. 
LAMPSANA CoMMUNIS, L. 
Queenston Heights, Ontario. Macouwn, on the authority of Millman. 
HIERACIUM AURANTIACUM, Li... ee eee ee Hawkweed 
Goat Island. Introduced. 
Hieracium Canadense, Michx....... cee Canadian Hawkweed 
Near DeVaux College. 
Hieracium paniculatum, L................. 66. ee. Hawkweed 
With the last. . 
Hieracium venosum, L........... 0.2.0... 0.2 ee eee Hawkweed 
Goat Island. . 
Hieracium scabrum, Michx............... ..... ...Hawkweed 
Near DeVaux College. 
Hieracium Gronovii, L............ 0.0.0... Hawkweed 
Goat Island. Near Clifton, Ontario. 
Prenanthes alba, L. (Nabalus albus, Hook.) ....... White Lettuce 
Goat Island. 
Prenanthes altissima, L. (Nabalus altissimus, Hook.) 
Lewiston. Foster’s Flat, Ontario. 
TARAXACUM OFFICINALE, Web...........0.cee ve ceee ee eeeees DANDELION 
Goat Island and elsewhere. 
Lactuca Canadensis, L....... ..............6. Wild Lettuce 
Goat Island. 
Lactuca integrifolia, Bigelow. (Z. Canadensis L., var. integrifolia, 
Torr. and Gray.) 
Goat Island. Near Clifton, Ontario. 
Lactuca leucophea, Gray. (Mulgediwm leucopheum, DC.) Blue 
Lettuce. 
Goat Island. 
SONCHUS OLERACEUS, Lb... kk ce eee ees Sow THISTLE 
Goat Island. 
LOBELIACEZ.. 
Lobelia syphilitica, L......................... Blue Lobelia 
On the American side of the river above the Falls. 
Lobelia Kalmii, L............... eee eee Kalm’s Lobelia 
Goat Island. Low grounds near Clifton, Ontario. 
Lobelia inflata, L....... 2.0.2.2... eee eee, Indian Tobacco 
Lewiston and elsewhere. 
