INDEX 



511 



Holly FamUy, 104, 301 

 Hollyhock, 148, 488 

 Honey, 223 

 Honeysuckle, 70, 482 

 Honeysuckle Family, 482 

 Hop plant, 373, 374 

 Horse chestnut, 305, 476 

 Horse Chestnut Family, 104, 305 

 Horseradish, 145, 156 

 Horsetail, 34, 98, 99, 108 

 Huckleberry, 148, 187 

 Huckleberry Family, 105 

 Hyacinth, 490 

 Hybridization, 152 

 Hydrangea, 148, 479 



Immunity, 405, 406 



Indian cucumber root, 465, 466 



paint brush, 457 



pipe Family, 454 



pipes, 454 



poke, 466 



tobacco, 375 

 Industrial alcohol, 397 

 Ingestion, 15 

 Innocence, 457 

 Iridaceae, 471 

 Iris, 491 



Iris Family, 471, 491 

 Irish moss, 91 

 Iron bacteria, 14 

 Ironweed, 459 

 Isde, 352 



Jack in the pulpit, 72 , 463, 464 

 Jamaica pepper, 229 

 Jelutong, 367 

 Joe-pye weed, 459 

 Jonquil, 491 

 Joshua tree, 106, 469 



Juniper, 276 

 Jute, 347 



Kale, 163 



Kapok, 351 



Kelp, 28, 29, 52, 89, 90, 108, 382 



Kohlrabi, 163, 164 



Kumquat, 147, 206, 207 



Labiatae, 455 



Lacquer, 384 



Ladies tresses, 473 



Lady's slipper, 471, 472 



Laminaria, 28, 52 



Larches, 262, 314, 317, 333 



Larkspur, 146, 437, 484 



Latex, 123, 359, 371 



Laurel, 330, 453 



Leaf, 32, 34, 35-37, 119, 162 



Leek, 165 



Legume, 180 



Leguminosae, 443 



Lemon, 147, 205 



Lentil, 182 



Lettuce, 144, 164 



Leucoplast, 132 



Lichen, 9, 93, 94, 118 



Licorice, 381 



Lilac, 146, 480 



Liliaceae, 464-469 



Lilies, 467, 468, 470, 490 



LUy Family, 106, 109, 158, 162, 



464-465 

 Lime, 147, 206, 207 

 Linden, 302 



Little clubmoss, 59, 61, 62, 63 

 Liverwort, 30, 31, 32, 95, 96, 108 

 Lobelia, 375 

 Loco weed, 445 

 Locusts, 300, 301, 315, 328 

 Loganberry, 190 



