INDEX. 
705 
Lappa, 
Larix, 
Lastraea, 
Lathyrus, 
Laurace®, 
Laurel Family , 
Lead wort Family , 
Lechea, 
Ledum, 
Leersia, 
Leguminos®, 
Leiophyllum, 
Lejeuma, 
Lenina, 
Lemnace®, 
Lentibulace®, 
Leontice, 
Leontodon, 
Lepachys, 
Lepidozia, 
Leptanthus, 
Leptochloa, 
Leptodon, 
Leskea, 
Lespedeza, 
Leucanthemum, 
Leucobryum, 
Leucodon, 
Leucojum, 
Leucophanes, 
Liatris, 
Ligusticum, 
Ligustrum, 
Liliace®, 
Lilium, 
Lily Family , 
Limnanthace®, 
Limnanthemuni, 
Liinneti9, 
Limnobium, 
Limosella, 
Linace®, 
Linaria, 
Linden Family , 
Lindernia, 
Linnasa, 
Linum, 
Liparia, 
Lippia, 
JJquidambar, 
Liriodendron, 
Listera, 
Lithospermum, 
Liverworts , 
Lizard's-taii Family , 
244 
442 
630 
94 
393 
393 
279 
48 
271 
573 
90 
270 
685 
449 
449 
285 
21 
246 
224 
689 
511 
588 
664 
668 
101 
234 
655 
666 
480 
677 
191 
160 
372 
48s 
494 
488 
76 
363 
585 
462 
301 
72; 
296 
71 
301, 
170; 
72 
466 
312 
432 
18 
476 
336 
676 
401 I 
Lobelia, 
Lobelia Family , 
Lobeliace®, 
Loganiae, 
Loiseleuria, 
Lolium, 
Lonicera, 
Loosestrife Family , 
Lophanthus, 
Lophiola, 
Lophocolea, 
Loranthace®, 
Lychnis, 
Lycopodiace® , 
Lycopodium, 
Lycopsis, 
Lycopus, 
Lygodium, 
Lysimachia, 
Lythrace®, 
Lythrum, 
Ludwigia, 
Lupinus, 
Luzula, 
Madura, 
Madder Family , 
Madotheca, 
Magnolia, 
Magnolia Family , 
Magnoliace®, 
Maianthemum, 
Mallow Family, 
Malva, 
Malvack®, 
Maple Family , 
Marchantia, 
Marchartiace®, 
Mariscus, 
Marrubiura, 
Marsilea, 
Martynia, 
Maruta, 
Mastigobryum, 
Meconopsis, 
Medeola, 
Medicago, 
Meesia, 
Melampyrum, 
Meeanthace®, 
Melanthiuro, 
Melastomace®, 
Melica, 
M dilotus, 
Melissa, 
253 
253 
253 
181 
270 
602 
171 
132 
322 
481 
691 
398 
60 
636 
636 
335 
316 
634 
282 
132 
132 
137 
109 
504 
435 
175 
687 
17 
17 
17 
491 
67 
69 
67 
79 
68*2 
681 
519 
331 
641 
292 
233 
690 
27 
488 
108 
661 
310 
495 
499 
131 
591 
107 
325 
