INDEX 



MACHAERANTHERA, F, 119 

 MACHAEROCARPUS, F, 4 

 Macronema 



greenei, F, 115 

 mollis, F, 115 



grindelifolium , T&S, 116 



imbricalum , T&S, 116 



linearis , T&S, 116 



mollis, F, 115 



obiusum , T&S, 116 



suffruticosus, T&S, 116 



watsoni , T&S, 116 

 MADIA, F, 119 

 Madorella , F, 119 

 Madronella , F, 92 

 Madwort, F, 88 

 Mahonia , T&S, 38 

 Maidenhair, F, 1 

 Maize, G, 12 

 Malacolepis, F, 119 

 MALACOTHRK, F, 119 

 MA LAX IS, F, 19 

 MALCOLMIA, F, 43 

 Mallow, F, 66 

 Malpighia Family, T&S, 64 

 MALPIGHIACEAE, T&S, 64 

 MALVA, F, 66 

 MALVACEAE, F, 66 

 MALVASTRUM, F, 66, 67 

 MAMMILLARIA, F, 69 

 Mannagrass, G, 5 

 Manzanita, T&S, 78 

 Maple, T&S, 65 

 Marestail, F, 73 

 Marilaunidium, F, 86 

 Marijuana, F, 21 

 Mariposa Lily, F, 17 

 Mariscus, G, 14 

 MARRUBIUM, F, 92 

 Marshfire, F, 30 

 Marshmarigold, F, 36 

 MARSILEA, F, 2 

 MARSILEACEAE, F, 2 

 Marrynia Family. F, 99 

 Martynia, F, 99 

 MARTYNIACEAE, F, 99 

 Maruta, F, 103 

 Matchbrush, T&S, 115 

 MATRICARIA, F, 119 

 Matrimony Vine, T&S, 93 

 Maurandia, F. 95 

 MAURANDYA, F, 95 

 Mayweed, F, 119 

 Meadow -foam Family. F, 64 

 Meadow-rue, F, 38 

 MEDICAGO, F, 61 

 Medick, F, 61 

 Medusahead, G, 8 

 Melic, G, 6 

 MELICA, G, 6 

 MELILOTUS, F, 62 

 MELISSA, F, 92 

 MENODORA, T&S, 79 

 MENTHA, F, 92 

 MENTZELIA, F, 68 

 MENYANTHACEAE, F, 80 

 MENYANTHES, F, 80 

 Menziesia , T&S, 78 

 MERTENSIA, F, 90 

 Mesquite, T&S, 52 

 Michaelmas Daisy, F, 105 

 Micranthes, F, 48 

 Micropuntia , T&S, 69 

 MICROSERIS, F, 119 

 MICROSTERIS, F, 84 

 Microsrylis , F, 19 

 Milk-- 



thistle, F, 122 



vetch. F, 52 

 weed, F, 80 

 wort, T&S, 64 

 Millet, G, 12 

 Miltitzia 



glabberrima, F, 87 

 glandulifera, F, 86 

 lutea , F, 87 

 parviflora , F, 87 

 pusilla , F, 87 

 salina , F, 87 

 scopulina, F, 87 

 Mimetanthe, F, 96 

 Mimosa, T&S, 52 

 MIMOSOIDEAE, T&S, 52 

 MIMULUS, F, 95 

 ampliatus , F, 96 

 AUSTINAE, F, 95 

 BIGELOVH, F, 95 



CUSPIDATUS, F, 95 



ovatus, F, 95 

 BRACHYSTYLIS, F, 95 

 BREVIFLORUS, F, 95 

 BREWERI, F, 95 

 CARDINALIS, F, 95 



VERBENACEUS, F, 95 

 COCCINEUS, F, 95 

 corallinus, F, 96 

 CUSICKn, F, 95 

 deltoideus, F, 95 

 DENSUS, F, 95 

 EASTWOODIAE, F, 95 

 exilis, F, 96 

 FLORIBUNDUS, F, 95 



MEMBRANACEUS, F, 95 

 geyeri , F, 95 

 GLABRATUS 



FREMONT II, F, 95 



UTAHENSIS, F, 95 

 glaucescens, F, 95 

 gratioloides, F, 96 

 GUTTATUST F, 95 



DEPAUPERATUS, F, 96 



gracilis, F, 96 

 hallii, F, 96 

 jamesii, F, 95 

 laxus, F, 95 

 LEPTALEUS, F, 96 

 LEWISH, F, 96 



tetonensis, F, 96 

 longulus, F. 96 

 macranthus, F, 96 

 maguirei, F, 95 

 membranaceus, F, 95 

 MEPHmCUS, F, 96 

 microphyllus, F, 96 

 minor, F, 96 

 MONTIOIDES, F, 96 

 MOSCHATUS, F, 96 



LONGIF LORUS , F, 96 

 NANUS, F, 96 

 nasutus, F, 96 



microphyllus, F, 96 

 nevadensis, F, 96 

 PARRYI, F, 96 

 pilosellus, F. 96 

 PILOSUS, F, 96 

 PRIMULOIDES, F, 96 



PILOSELLUS, F, 96 

 REIFSCHNEIDERAE, F, 96 

 rivularis, F, 95 

 roseus, F, 96 

 RUBELLUS, F, 96 

 SPISSUS, F, 96 



LINCOLNENSIS, F, 96 

 stamineus, F, 95 

 SUKSDORFII, F, 96 

 thermalis, F, 96 



TILINGI, F, 96 



CORALLINUS, F, 96 



tolmiei , F, 96 



TORREYI, F, 96 



verbenaceus, F, 95 



WASHINGTONENSIS, F, 96 



washoensis, F, 95 



wolfii , F, 95 

 Miner's Lettuce, F, 32 

 Mint, F, 92 

 MIRABILIS, F, 31 

 Mistletoe, F, 21, 33 

 MITELLA, F, 47 

 Mitellastra , F, 47 

 Miter wort, F, 47 

 Mockcuc umber, F, 101 

 Mock -orange, T&S, 47 

 Mockpenny royal, F, 92 

 Moehringia, F, 33 

 MOHAVE A, F, 96 

 MOLDAVICA, F, 92 

 MOLLUGO, G, 31 

 MOLUCCELLA, F, 92 

 MONARDA, F, 92 

 MONARDELLA, F, 92 

 MONESES, F, 77 

 Monkey Flower, F, 95 

 Monkshood, F, 35 

 Monniera, F, 93 

 MONOCOTYLEDONEAE, G and 



GL, 3 

 MONOLEPIS, F, 29 

 MONOPTILON, F, 119 

 Monothrix , T&S, 118 

 MONTIA, F, 32 

 Montiastrum, F, 32 

 Montolivaea, F, 19 

 Moon Pod, F, 31 

 Moonwort, F, 1 

 MORACEAE, F, 21 

 Mormon Tea, T&S, 3 

 Morning-glory Family, F, 81 

 MORTONIA, F, 65 

 Motherwort, F, 92 

 Mountain- - 



ash, T&S, 52 



avens, F, 49 



dandelion, F, 102 



heather, T&S, 78 



mahogany, T&S, 49 



ninebark, T&S, 50 



snowberry, T&S, 101 



sorrel, F, 26 

 Mouse -ear, F, 33 

 Mousetail, F, 37 

 Mudwort, F, 95 

 MUHLENBERGIA, G, 10 

 Muhly, G, 10 

 MUILLA, F, 17 

 Mulberry Family, T&S, 21 

 Mullein, F, 99 

 MUNROA, G, 11 

 Muscaria, F, 48 

 MUSINEON, F, 76 

 Muskroot, F, 101 

 Mustard, F, 39 

 Mutton Grass, G, 6 

 Myginda , T&S. 65 

 MYOSOTIS, F, 89, 91 

 MYOSURUS, F, 37 

 MYRIOPHYLLUM, F, 73 

 Myrtle, T&S, 65 

 Myzorrhiza, F, 99 



Naias, F, 4 

 Nail wort, F, 34 

 N'aiocrene, F, 32 

 NAJADACEAE, F, 4 



NAJAS, F, 4 

 NAMA, F, 86 

 NASTURTIUM, F,43. 44 

 NAVARRETIA, F, 84 



aristeUa , F. 82 



BREWERI, F, 84 



campanulata, F, 82 



densifolia, ~F. 82 



grandiflora, F, 82 



harknessii, F, 84 



INTERTEXTA, F, 84 

 PROPINQUA, F, 84 



leptotes , F, 82 



LEUCOCEPHALA, F, 84 



linearis , F, 82 



matthewsil, F, 83 



MINIMA, F, 84 



nudicaulis, F, 83 



propinqua, F. 84 



schottii, F. 83 



setosissima, F, 83 



wilcoxii. F. 82 

 Needle -and -thread grass. G, 10 

 Needlegrass, G, 10 

 Negundo, T&S. 66 

 NEMACLADUS, F, 102 

 NEMOPHILA, F, 86 

 Nemoseris, F, 120 

 Neomammillaria, F, 69 

 NEPETA, F, 92 

 Nettle Family, F, 21 

 NICOTIANA, F, 93 

 Niggerhead. F, 120 

 Nightshade, F, 93 

 NTTROPHILA, F, 29 

 Ninebark, T&S, 50 

 NOLINA, F, 17 

 Norta . F. 44 

 Noseburn, F. 65 

 NOTHOCALAIS, F, 119 

 NOTHOLAENA, F, 1 

 Notholcus , G, 9 

 NUPHAR, F, 34 

 Nuttallia , F, 68 

 NYCTAGINACEAE, F, 30 

 Nyctelea , F, 86 

 NYMPH AEA, F, 35 

 NYMPHAEACEAE, F, 35 

 Nymphozanthus . F. 35 



Oak, T&S. 21 



Oakfern. F. 1 



Oats, G, 8 



Obione 



argentea. F. 28 

 bracteosa, F. 28 

 canescens. T&S. 28 

 confertifolia, T&S, 28 

 gardneri. T&S, 28 

 hymenelytra . T&S. 28 

 lentiformis. T&S. 28 

 occidentalis . T&S. 28 

 phyllostegia . F, 28 

 polycarpa, F, 28 

 pusilla . F. 28 

 spinosa. T&S, 28 

 subconferta. F, 28 

 tetraptera. T&S. 28 

 torreyi, F, 29 

 truncata, F, 29 



Oceanspray. T&S. 50 



Ochrocodon, F. 17 



Odostemon, T&S. 38 



OENOTHERA, F, 71 

 abramsii, F, 72 

 ALBICA'JLIS, F, 71 

 ALYSSOIDES, F, 71 

 minutiflora , F, 73 

 VILLOSA, F, 71 



154 



