318 



INDEX. 



Page. 



Lepidium 166 



Lepigonum 151 



Leptamnium 255 



Leptandra 253 



Leptilon 283 



Leptochloa 85 



Leptorchis 131 



Lespedeza 187 



Lesser celandine 159 



Lettuce 266 



blue 266 



Florida 266 



lamb's 261 



prickly 266 



Leucothoe 223 



Lewton, F. L 14 



Liatris 275 



Licorice, wild 258 



Ligustrum 228 



Lilac 227 



Liliaceae 120 



Lilium 121 



Lily 121 



blackberry 126 



Canada 121 



family 120 



orange day 122 



tiger 121 



trout 122 



Turk's-cap 121 



wood 121 



Lily-of-the-valley 123 



family 123 



wild 123 



Limnanthaceae 198 



Limodorum 130 



Linaceae 192 



Linaria 250 



Linden 202 



family 202 



Linum 192 



Lion's-foot 265 



Liparis 131 



Lip-fern 55 



Lippia 239 



Liquidambar 173 



Liriodendron 161 



Listera 131 



Lithospermum 238 



Little bluestem 72 



Live-for-ever 171 



wild 171 



Lizard's-tail 132 



family 132 



Lobelia 263 



family 263 



great 263 



Lobeliaceae 263 



Loblolly pine 61 



Lohnlaria 165 



Locust, black 185 



honey 180 



Logania family 228 



Loganlaceae 228 



Lollum 90 



Lombardy poplar 134 



Page. 



Lonicera 259 



Loosestrife 212, 225, 226 



family 211 



fringed 226 



purple 212 



swamp 212 



Lophanthus 242 



Lophotocarpus 65 



Lopseed •. 256 



Loranthaceae 143 



Lorinseria 54 



Lotus 184 



Lousewort, swamp 254 



Low cudweed 284 



Ludwigia 213 



Lungwort 238 



Lupine, wild 183 



Lupinus 183 



Lychnis /■55,154 



Lycium 247 



Lycopersicon 247 



Lycopodiaceae 59 



Lycopodium 59 



Lycopsis 239 



Lycopus 246 



Lygodium 53 



Lyonia 223 



Lyre-leaf sage 244 



Lysimachla 225 



Lythraeeae 211 



Lythrum 212 



Madura 141 



Macrocalyx 236 



Madder family 257 



field 257 



wild 258 



Mad-dog skullcap 242 



Magnolia 161 



family 161 



swamp 161 



Magnoliaceae 161 



Mahaleb 180 



Maianthemum 123 



Maidenhair 55 



spleenwort 56 



Maize 66 



Malaceae 177 



Malaxis 131 



Mallow, curled 203 



false 203 



family 202 



high 203 



Mallow, musk 203 



rose 204 



swamp 204 



Virginia 203 



Malus 177 



Malva 203 



Malvaceae 202 



Mandrake 160 



Maple 200 



family '.. 200 



Norway 200 



red 200 



silver 200 



sugar 200 



