INDEX. 1 * 9 



Page 



Henbit 121 



Hogweed 1 50 



Horse nettle 1 25 



ITorseweed , 149, 158 



Hound's- tongue 113 



IndiMiia weeds, classes of 12 



origin of 11 



Indian mallow 97 



tobacco 141, 159 



Inflorescence of weeds 40 



Iron-weed 1 54, 1 74 



Ivy, i>oison 94 



Jimson-weed 128 



Jo-pye-weetl 150 



Keys to Families of weeds 4.'^, 45, 47 



Knot-grass 07 



Lady's thumb 65 



Lamb's quarters 09 



Leaves of weeds 33 



Lettuce, prickly 140 



wild 148 



Lily Family, weeds of 00 



Lobelia, great 141 



Mallow Family, weeds of 95 



Man-of-t he-earth 108 



Marigold, bur 1 74 



foetid 101 



Mayweed 179 



Meadow-grass, pungent , 55 



Medic, hop , 89 



Medicinal properties of weeds 28 



Mercury, three-seeded 92 



Mexican tea 70 



Milfoil 178 



Milkweed Family, weeds of 105 



Mint Family, weeds of 117 



Morning-glory Family, weeds of 107 



Motherwort 120 



Mullen, common 129 



moth 131 



Mustard Family, weeds of 81 



Mustard 82, 84 



Nettle Family, weeds of 01 



Nettle, bull 125 



hedge 121 



horse 125 



slender 02 



Texas 120 



Nightshade 127 



Nut-grass, yellow 58 



