Paigles, 211.
Pansy, 306.
Papaver bracteatum, 195.
orientale, 195.
Pasque-flower, 18.
Passe-flower, 18.
Peachbels, 50.
Pearl-fruit, bristly, 171.
Peaseling, 192.
Pellitory, wild, 4.
Pentstemons, 197.
Petasites vulgaris, 198.
Phlox, 199.
decussata, 199.
early and late flowering, 199.
frondosa, 201.
omniflora, 200.
ovata, 200.
paniculata, 200.
procumbens, 200.
stolonifera, 200.
suffruticosa, 199.
Physalis Alkekengi, 203.
Pinguicula vulgaris, 173.
Pink, maiden, 81, 152.
mule, 82.
Pinke, maidenly, 81.
virgin-like, 81.
Podophyllum peltatum, 205.
Polyanthus, 206.
Polygonum Brunonis, 207.
cuspidatum, 208.
c. compactum, 208.
filiformis variegatum, 209.
vaccinifolium, 209.
Poppy, oriental, 195.
Potentilla fruticosa, 209.
Prairie, Queen of the, 280.
Pratia, creeping, 210.
repens, 210.
Primrose, Cashmere, 214.
dandelion-leaved evening, 183.
double-flowered, 223.
margined, 217.
mealy or bird's-eye, 217.
Scottish, 220.
showy evening, 182.
Primula acaulis, 211.
Allioni, 213.
amoena, 213.
auricula, 213.
a. marginata, 218.
capitata, 213.
carniolica, 213.
cashmeriana, 124.
crenata, 217.
decora, 213.
denticulata, 213, 216.
d. amabilis, 217.
d. major, 217.
d. nana, 217.
elatior, 211.
farinosa, 213, 217, 220.
glaucescens, 213.
glutinosa, 213.
grandiflora, 211.
grandis, 213.
latifolia, 213.
longifolia, 213.
luteola, 213.
marginata, 213, 217.
minima, 213.
nivalis, 213.
purple-flowered, 219.
purpurea, 219.
round headed, 213.
scotica, 213, 220.
sikkimensis, 221.
sinensis, 213.
spectabilis, 213.
sylvestris, 211.
tyrolensis, 213.
toothed, 216.
veris, 206, 211.
villosa, 213.
viscosa, 213.
vulgaris, 211.
v. flore-pleno, 223.
Wulfeniana, 213.
Prunella pyrenaica, 152.
Ptarmica vulgaris, 4.
Pulmonarias, 224.
maculata, 225.
mollis, 225.
officinalis, 225.
Puschkinia libanotica, 225.
scilla-like, 225.
scilloides, 225.
s. compacta, 226.
Pyrethrum uliginosum, 227.