Linden Family 72 



Linnaea log 



Linum 63 



Liparis 17 



Lippia 99 



Liriodendron 40 



Listera 17 



Lithospermum 94 



Live-f or-ever 49 



Lizard's Tail 19 



Lobelia 113 



Lobeliaceae 113 



Lobelia Family 113 



Locust : 58 



Locust, Honey 58 



Lombardy Poplar 19 



Long-spurred Violet 76 



Lonicera no 



Loosestrife 77, 87, 88 



Loosestrife, False 78 



Loosestrife Family 77 



Lopseed 107 



Lopseed Family 107 



Loranthaceae 25 



Lotus 35 



Lousewort '. . 102 



Love Grass 7 



Love-in-a-mist 38 



Low Juniper i 



Ludvigia 78 



Lupine 59 



Lupinus 59 



Luzula 10 



Lychnis 33 



Lysimachia 87, 88 



Lycium 100 



Lycopus 95 



Lythraceae 77 



Lythrum 77 



Madder Family 108 



Mad-dog Skullcap 96 



Magnoliaceae 40 



Magnolia Family 40 



Maianthemum 13 



Mallow 73 



Mallow Family 72 



Mallow, Marsh 72 



Mallow, Poppy 73 



Mallow, Rose 72 



Mallow, Virginia 73 



Malva 73 



Malvaceae 



Manna Grass . . . 



Maple 



Maple Family . . 



Mare's-tail 



Marigold, Bur 



72 



7 



70 



70 



79 



124 



Marigold, Water 123 



Marrubium * 96 



Marsh Cinquefoil 57 



Marsh Elder 114 



Marsh Harebell 112 



Marsh Mallow 72 



Marsh Pea .1 59 



Marsh Speedwell 105 



Masterwort 82 



Matricaria 130 



Matrimonv Vine 100 



May Apple 40 



Meadow Beauty 77 



Meadow Parsnip 81 



Meadow Pink 34 



Meadow Rue 39 



Meadow Salsify 115 



Meadow-sweet 53 



Medeola 13 



Medicago 60, 61 



Melampyrum 104 



Melastomaceae 77 



Melastoma Family 77 



Melilotus 6 1 



Menispermaceae 40 



Menispermum 40 



Mentha 98 



Menyanthes 88 



Mermaid Weed 79 



Mertensia 93. 94 



Mexican Tea 29 



Mezereum Family 77 



Microstylis 17 



Mignonette Family 48 



Mignonette, Yellow 48 



Mikania 121 



Milfoil, Water 79 



Milk Thistle 117 



Milk Vetch 60 



Milkweed 90, 91 



Milkweed Family 90 



Milkweed, Green 90 



Milkwort 66 



Milkwort Family 65 



Millet 4 



Mimulus 102, 104 



