Indian Tobacco . 175 
Indian Turnip . 20 
Indigo, Blue false . 91 
“ Wild .:.. 92 
Innocence . 170 
Inula Helenium . 190 
Iris . 43 
Ironweed . 176 
Jack-in-the-Pulpit . 20 
Jessamine, Yellow False . 138 
Jewel-weed . 106 
Joe Pye Weed . 177 
Kalmia angustifolia . 130 
latifolia . 129 
Krigia virginica . 205 
Labrador Tea . 132 
Lactuca canadense . 207 
Ladies’ Tresses . 55 
Lady’s Slipper, Pink . 47 
“ “ Showy . 46 
“ “ Yellow . 45 
Lady’s Thumb . 59 
Laurel Mountain . 129 
“ Sheep . 130 
Ledum groenlandicum . 132 
Leek, Wild . 26 
Leonurus cardiaca . 155 
Lettuce, Wild . 207 
Liatris scariosa . 176 
Lilium canadense . 30 
philadeliphicum . 28 
superbum . 29 
Lily, Atamasco . 41 
“ Cow . 66 
“ Day . 27 
“ Red Wood . 28 
“ Turk’s-cap . 29 
“ Water . 66 
Lily-of-the-Valley . 36 
Limonium caroliniananum . 133 
Linaria canadense . 160 
vulgaris . 160 
