xlvi index. 
Pao^e 
Pedicularis paluftris go 
fylvatica go 
Peplis Portulaca gy 
Pteris aquilina ^8 
aquilina j 9 . ^ 23 
Peucedanum officinale * g^ 
Phellandrium aquaticum 83 
Picris Echioides ^5 
Pimpinella major g^ 
faxifraga 84. 
o, . 84 
PJantago Coronopus 84 
lanceolata 85 
Leoflingii 85 
major 84 
maritima 85 
media 85 
Polygala vulgaris 85 
Polygonum amphibium 82 
aviculare 86 
et y. 86 
Convolvulus 37 
Fagopyrum 37 
Hydropiper 82 
penfylvanicum 82 
Pcrficaria 8 1 
T, , 81 
Polypodium I ilix mas 8 3 
vulgare 86 
Populus alba 87 
nigra 87 
tremula 87 
Poten- 
