INDEX. 



439 



Leather-flower, 141 

 Leek, 81 

 Lemna, 74 

 LEMNACE^E, 74 

 Leonurus, 297 

 Lepachys, 372 

 Lepargyrcea, 239 

 Lepidium, 151 

 Leptasea, 174 

 Leptilon, 366 

 Leptochloa, 37 

 Leptodactylon, 279 

 Leptot&nia, 258 

 Lesquerella, 154 

 Lettuce, 410 

 Leucainpyx, 377 

 Leucelene, 358 

 Leucocrinum, 83 

 Lewisia, 126 

 Liatris, 336 



Ligusticum, 253, 255, 256 

 LILIACE.E, 82 



LlLIALES, 76 



Lilium, 83 



Lily, 83 



Lily, Mariposa, 85 



Lily, Sego, 85 



Lily, Tiger, 83 



Lily Family, 82 



Lily-of-the-valley Family, 83 



LlMNANTHACEjE, 22$ 



Limnia, 126 

 Limnorchis, 88 

 Limosella, 312 

 LINAGES, 219 

 Linanthus, 276 

 Linaria, 305 

 Linncea, 323 

 Linum, 219 

 Lion's-heart, 297 

 Lip-Fern, 3 

 Lippia, 294 

 Liquorice, Wild, 213 

 Listera, 89 

 Lithophragma, 171 

 Lithospennum, 292 

 Little Clubmoss, 6 

 Little Red Elephant, 318 

 Lloydia, 83 

 LOASACE^:, 234 

 Loasa Family, 234 

 Lobelia, 326 

 LOBELIACE.E, 326 

 Lobelia Family 326 

 Loco Weed, 203 

 Locust-tree, 202 

 Lodge Pole Pine, 8 

 Lolium, 57 

 Lomatium, 256 

 Long-bracted Orchis, 87 



Lonicera, 324 

 Loosestrife, 240 

 Loosestrife Family, 240 

 Loosestrife, Fringed, 263 

 Loosestrife, Tufted, 265 

 Lophanthus, 296 



LORANTHACEvE, IOO 



LOTE^E, 195 

 Lousewort, 318 

 Lovace, 253 

 Love-vine (Cuscuta) 

 Lowellia, 381 

 Low Juniper, 9 

 Lucerne, 202 

 Lungwort, 289 

 Lupine, 197 

 Lupinus, 197 

 Luzula, 80 

 Lychnis, 133 

 Lycium, 303 

 LYCOPODIACE^E, 6 

 LYCOPODIALES, 6 

 Lycopodium, 6 

 Lye op us, 299 

 Lycuriis, 28 

 Lygodesmia, 404 

 Lyme-grass, 56 

 LYTHRACE^E, 240 

 Ly thrum, 240 

 Lysiella, 88 



Machar anther a, 356 

 Macrocalyx, 282 

 Macronema, 345, 346 

 Madder Family, 321 

 Madia, 376 

 Madronella, 299 

 MALACE^E, 191 

 Malacothrix, 404 

 Male-Fern, 2 

 Mallow, 229 

 Mallow, False, 230 

 Mallow, Indian, 231 

 Mallow Family, 229 

 Malva, 229, 231 

 MALVACEAE, 229 

 MALVALES, 229 

 Malvastrum, 230 

 Mamillaria, 237 

 Manna-grass, 48 

 Maple, 226 

 Maple Family, 226 

 Mare's-tail, 249 

 Marigold (Tetraneuris) 

 Marilaiinidhim, 284 

 Mariposa Lily, 85 

 Mariposa Lily Family, 85 

 Marsh Elder, 328 

 Marsh-grass, 35 

 Marsh-marigold, 135 



