(Lysimachia) 



lanceolata, 203 



Nummularia, 203 



producta, 203 



quadrifolia, 203 



strida, 203 



terrestris, 203 



vulgaris, 202 

 Lythraceae, 183 

 Ly thrum, 184 



Madura, 103 

 Madder, 242 



Field, 242 

 Madia, 274 

 Madwort, 216 

 Magnolia, 124 



Swamp, 124 

 Magnoliaceae, 124 

 Mahaleb Cherry, 147 

 Mahogany Family, 163 

 Maianthemum, 84 

 Maiden Cane, 43 

 Malaxis, 93 

 Mallow, 173, 174 



Curled, 174 



High, 174 



Indian, 173 



Musk, 174 



Rose, 175 



Swamp, 175 

 Malus, 138 

 Malva, 174 

 Malvaceae, 173 

 Manisuris, 47 

 Man-of-the-Earth, 212 

 Maple, 170 



Ash-leaved, 171 



Norway, 171 



Red, 171 



Silver, 171 



Sugar, 170 



Swamp, 171 

 Marginal Shield Fern, 5 

 Marigold, Marsh, 123 

 Marjoram, Wild, 223 

 Marrubium, 220 

 Marsh Bellflower, 250 



Cress, 131 



Elder, 268 



Fleabane, 266 



Marigold, 123 



Purslane, 185 

 Matricaria, 275 



Index 



Matrimony Vine, 228 

 May Apple, 125 

 Maypops, 183 

 Meadow Beauty, 184 



Foxtail, 30 



Parsnip, 193 



Rue, Early, 122 

 TaU, 122 



Sweet, 137 

 Mecardonia, 232 

 Medeola, 85 

 Medicago, 151 

 Medick, 151 



Black, 151 

 Meibomea, 153 

 Melampyrum, 237 

 Melanthium, 82 

 Melastomaceae, 184 

 Melia, 163 

 Meliaceae, 163 

 Melilot, 151 



Yellow, 151 



White, 151 

 Melilotus, 151 

 Melissa, 223 

 Menispermaceae, 125 

 Menispermum, 125 

 Mentha, 226 



aquatica, 226 



arvensis, 226 



gentilis, 226 



longifolia, 226 



piperita, 226 



rotundifolia, 226 



saliva, 226 



spicata, 226 



sylvestris, 226 



viridis, 226 

 Menyanthes, 208 

 Mercurialis, 166 

 Mercury, 166 



Three-seeded, 166 

 Mermaid Weed, 188 



False, 168 

 Mertensia, 217 

 Micranthemum, 233 

 Microstylis, 93 

 Mignonette, 134 

 Mikania, 255 

 Milk Pea, 160 

 Milkweed, 209 



Common, 210 



Green, 211 



Orange, 210 



(Milkweed) 



Poke, 210 



Purple, 210 



Red, 210 



Swamp, 210 



White, 210 



Whorled, 211 

 Milkwort, 163 



Orange, 165 



Pine Barren, 165 



Sea, 204 

 Millet, 42 

 Mimulus, 231 

 Mint, 218, 226 



Horse, 222 



Mountain, 223 



Water, 226 



Wild, 226 



Wood, 223 

 Miscanthus, 45 

 Mist Flower, 255 

 Mistletoe, 105 

 Mitchella, 245 

 Mitella, 136 

 Mitrewort, 136 

 Moccasin Flower, 88, 89 

 Mock Bishop's-weed, 



191 

 Modiola, 173 

 MoUugo, 113 

 Monarda, 222 

 Moneywort, 203 

 Monkey Flower, 231 

 Monotropa, 196 

 Moonseed, 125 

 Morning Glory, 211 



Dwarf, 212 



Ivy-leaved, 212 



Upright, 212 

 Morus, 103 

 Motherwort, 221 

 Mountain Mint, 223 



Rice, 32 

 Mouse-ear Chickweed, 

 116 



Cress, 131 

 Mud Plantain, 77 

 Mudwort, 233 

 Mugwort, Common, 275 



Western, 275 

 Muhlenbergia, 31 

 Mulberry, 103 

 French, 218 

 Paper, 103 



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