126 
INDEX, 
MUSTARD FAMILY 
Nasturtium 
Negundo 
Nepeta 
Nettleleaf-plantain 
Nettle, common 
NETTLE FAMILY 
New Jersey Tea 
Nightshade, common 
NIGHTSHADE FAMILY 
Nightshade, wocdy 
Nuphar 
Nymphfea 
Nymphreaceae 
Oak 
OAK FAMILY 
Oenothera 
Oleacese 
OLIVE FAMILY 
Onagrace* 
Onosmodium 
Ophioglossiaceae 
Opuntia 
Orchidacese 
Orobanchacese 
Osmunda 
Oswego Tea 
Oxalis 
Ox-eye Daisy 
Oxydendron 
Papaverace* 
Papaw 
PARSLEY FAMILY 
Parsnip, cow 
Parsnip, meadow 
Parthenium 
Partridge-berry 
Passiflora 
Passi Horace® 
PASSION-FLOWER FAMILY.. 
Pencil Flower 
Pennyroyal 
Penthorum 
PEPPER FAMILY 
Persimmon 
Phoradendron 76 
Phytolacca 72 
Phytolaccaceae 72 
Pimpernel 50 
Pine 85 
PINE FAMILY 85 
PINK FAMILY 9 
Pink-root 54 
Pinus 85 
Piperacese 77 
Pipsissewa 49 
Plantaginaceae 71 
Plantago 70 
PLANTAIN FAMILY 70 
Podophyllum 5 
Poison-Ivy 16 
Poke-root 72 
Polemoniacese 57 
Polemonium 57 
POLEMONIUM FAMILY 57 
Polygala 17 
Polygalacese 17 
Polygonacese '2 
Polygonatum 50 
Polygonum 73 
Polymnia 41 
Polypodium 95 
Polypody 95 
Polytrichum 98 
Pond-Lily 6 
Poplar, Yellow 4 
POPPY FAMILY 7 
Poppy, Mexican 7 
Populus 85 
Portulaca 9 
Portulacaceae 9 
Potato, Wild 59 
Potentilla 21 
Prenantbes 44 
Prickly- Ash 12 
Prickly-Pear 24 
Pride of India 13 
Primulaceee 50 
Prince’s Pine 49 
Privet 51 
Prunus 20 
Psoralea 17 
8 
8 
15 
69 
87 
79 
78 
15 
60 
59 
59 
6 
6 
6 
82 
82 
24 
51 
51 
24 
58 
97 
24 
62 
96 
68 
12 
40 
48 
7 
5 
25 
26 
26 
36 
30 
24 
24 
24 
18 
67 
23 
77 
50 
