352 INDEX 



PAGE 



Horse Balm 184 



Houstonia caerulea 276 



Houstoma purpurea 276 



Hypericum perforatum 158 



Hypoxis hirsuta 114 



Impatiens biflora 156 



Impatiens pallida 156 



Indian Hemp 226 



Indian Pipe 46 



Indian Poke 181 



Indian Turnip 326 



Innocence 276 



Inula Helenium 164 



Iris prismatica 278 



Iris versicolor 278 



Ironweed 300 



Ivy, Poison 34 



Jack-in-the-Pulpit 326 



Jamestown or Jimson Weed 105 



Jeffersonia diphylla 96 



Jewel-weed 156 



Joe-Pye Weed 250 



Kalmia angustifolia 220 



Kalmia latifolia 212 



Kalmia polifolia 220 



Knotweed, Pink 248 



Lactuca canadensis 146 



Ladies' Tresses 66 



Ladies' Tresses, Slender 66 



Lady's Slipper, Large Yellow 126 



Lady's Slipper, Showy 101 



Lady's Slipper, Small Yellow 126 



Lady's Slipper, Stemless or Pink 204 



Lady's Thumb 248 



Lanibkill 220 



Larkspur, Dwarf . . 317 



Larkspur, Tall Wild . . . 317 



Lathyrus maritimus 314 



Laurel, Mountain . 212 



Laurel, Pale 220 



