274 



INDEX. 





Page 1 







Mercury, . 



72 ONOGRA^RIiE, 





Mermaid Weed, 



49 



Onopordum, . 





Mes-rmbryanthernurn, 



94 



Onosmddium, 





Microstylis, . . t 



201 



Orache, 





Mignonette, 



46 



Orchi'de-s:, 





Mikania, 



124 



O'rchis, . ■ 





Milium, . 



. 248 



O'rchis Tribe, . 





Milkweed Tribe, . 



145 



Origanum, 





Milkwort Tribe, 



. 76 



Ornithogalum, 





Mjllfoil, 



48 



Orobanche, 





Mimulus, , . 



. 158 



Oroba'scheje, 





Mint, . 



181 



Orontium, 





Min Tribe, 



. 174 



Oryzopsis, 





Mirabilis, 



104 



Oxali'de^e, . 





Mitella, . 



45 



O'xalis, . 





Mitrewort, 



46 







Mollugo, . 



90 



Pa^onia, 





Moluccella, . 



184 



Painted Cup, 





Momordica, 



. 113 



Panax, 





Monarda, 



175 



Panictim, 





Monkey Flower, 



. 158 



Papaver, 





Monk's" Hood, 



28 



Papavera^ce-e, . 





Mo.NOPETALOUS PLANTS, 



. 106 



Parietaria, 





Monotropa, . 



108 



Parnassia, 





Morning Glory, . 



. 150 



Parnassus Grass, 





Motherwort, . 



178 



Paspalum, 





Mouse-ear, 



. 186 



Passion Flower Tribe 





Mud wort, . . 



160 



Passion Flower, . 





Muhlenbergia, 



. 247 



Passiflora, 





Mullein, 



171 



PASSIFLO r RE.E, 





Mustard, . 



33 



Pea Tribe, . 





7— IHedge, 



34 



Pea, 





Myosotis, 



. 186 



Vine, 





Myriophy'llum, 



48 



Pearlwort, 



PEDALl'NEjE, . 





Najas, 



. 223 



Pedicularis, 





Narcissus, 



193 



Pellitory, 





Narci'ssus Tribe, 



. 193 



Pennyroyal, 





Nasturtium, . 



75 



, False, 





Nastu'rtium Tribe, 



75 



Penstemon, 





Neottia, 



200 



1 enthoium, 





Nepeta, . 



. 177 



Peony, 





Nettle, 



69 



Peppergrass, . 





Nettle Tribe, 



69 



Peppermint, 





Nicandra, 



171 



Pepper, Red, . 





Nicotiana, 



. 169 



Periwinkle, 





Nigella, 



28 



Petaloi'deje, 





Nightshade, 



. 165 



Phalaris, . 





. , Deadly, 



171 



Phaseolus, 





Nightshade Tribe, 



. 164 



Pheasant's Eye, . 





None-such, 



62 



Phlcum, 





Noon-sleep, 



. 104 



Phlox, . 





Nuphar, 



31 



Phrymia, 





Nyctagi'ne.j:, 



. 104 



Phy'salis, 





Nympha^a, 



31 



Phytolacca, . 





Nymph^a^ce^:, . 



31 



Phytola'cce^e, . 

 Pickerelweed, 





Oat, . 



237 



Pigweed, 





, Wild, 



. 237 



Pimpernel, 





Oats, Water, . 



24S 



Pink, 





O'cymum, 



. 183 



, Wild, . 



, 



Oenothera, 



47 



Pink Root, 





Oily-grain, 



. 172 



Pinweed, . . 





Onion, 



209 



Pipe Wort, 





