192 



INDEX 



Protocatechuic acid, 2, 103, 105, 123 



Protoplasm, 5, 9 



Prulaurasin, 159, 161 



Prunase, 160 



Prunasin, 159, 160 



Prunus, 113, 158, 159, 160 



Amygdalus, 63, 91, 140, 160 



Arvieniaca, 140 



Cerasus, 46, 63, 91, 118 



domestica, 63, 91, 140, 160 



Laurocerasus, 160, 161 



Padus, 46, 63 



Persica, 91, 140, 160 



Prussic acid, 21, 26, 158, 159, 160 

 Pseudotsiiga, 55 



Pumpkin, 91, 180 

 Punica Granatum, 177 

 Punicaceae, 177 

 Purine, 3, 174, 179 



bases, 141, 142, 169, 179 



Purpurogallin, 126 

 Putrescine, 170 



Pyridine, 174 

 Pyrimidine, 3, 174, 179 

 Pyrogallol, 70, 124, 126, 128 

 Pyrola, 166 



Pyrrole, 3, 33, 174, 176 

 Pyrrolidine, 33, 170, 176 

 Pyrus, 158 

 Aucnparia, 86, 88, 160, 170 



communis, 166 



Malm, 82, 160 



Pyruvic acid, 21, 22, 24, 96 



Quercetin, 112, 113, 120, 121, 122, 159 



Quercitrin, 159 



Quercus, 105, 106, 113, 159 



Rohur, 107 



Quinine, 173, 177 



Quinol, 101, 102, 128, 159, 166 

 Quinoline, 174, 177 



Eacemic acid, 86 



Kadish, 125, 141 



Eaffinose, 42, 54 



Eanunculaceae, 88, 123, 160, 165, 172, 179 



Rartunculus aquatilis, 149 



Eape, 91, 141 



Raphanus sativum, 141 



Raphia Rvffia, 97 



Eaphia wax, 97 



Easpberry, 67 



Eed Seaweeds, 51 



Eeductase, 21, 22, 25, 129 



Eeed Poa, 161 



Reseda luteola, 111, 112 



Eeserve celluloses, 67 



materials, 10, 57, 60, 73, 90, 132 



Eesins, 101, 109 



Eesorcinol, 70, 101 

 Eespiration, 6, 73, 129 

 Eeversible reactions, 19 

 Eeynolds Green, 94, 100 

 Ehamnaceae, 160, 165 

 Ehamninose, 54 



Ehamnose, 42, 47, 54, 113, 159 

 Rhamnus, 113 



Frangula, 161 



infectoria, 54 



Rheum Rhaponticum, 83, 84 

 Rhizophora, 105 

 Ehodophyceae, 14, 51 

 Ehubarb, 65, 66, 83, 84 

 Rhus, 105, 114 



Conaria, 107 



Cotinus, 107 



vernicifera, 124, 128 



Ribes Grossularia, 161 



nigrum, 161 



rubi'um, 161 



sanguineum, 108 



Eibose, 45, 142 

 Eibwort Plantain, 111 

 Eice, 141 



Eicin, 138, 148 

 Eicinoleic acid, 90 

 Ricinus, 91, 93, 95, 150 



communis, 91, 94, 98, 99, 129, 138, 



139, 141, 148, 154 



Eobertson, 73, 78, 80 

 Robinia, 159 

 Eobinin, 159 

 Rosa, 123, 159 



centifolia, 109 



gallica, 118, 120 



Eosaceae, 63, 91, 109, 123, 159, 160, 165 

 Eose, 108, 116 



oil, 109 



Eubiaceae, 62, 91, 124, 160, 172, 177 

 Rumex Acetosa, 83 



obtusifolius, 111 



RuscuA, 61 



Ruta, 159 



Eutaceae, 109, 160, 165, 179 



Eutin, 159 



Eye, 97, 138, 141, 146 



Saccharomyces, 21 

 Saccharum officinarum, 82 

 St Ignatius' Bean, 178 

 Salicin, 50, 103, 158, 163, 167 

 Salicylic acid, 103 



alcohol, 50, 103, 163, 167 



aldehyde, 103 



Saligenin, 103, 158, 163, 167 

 Salix, 103, 158, 167 

 Salkowski, 55, 80 



Salvia pratensis, 171 

 Sambucus, 151, 159 



nigra, 70, 111, 161 



Sambunigrin, 159, 161 



Saponaria, 165 



Saponification, 92 



Saponins, 12, 166 



Sawdust, 47, 56 



Sawyer, 44, 57, 72, 73, 74, 78, 79, 80 



Saxifragaceae, 160, 165 



Scarlet Geranium, 108, 118, 119, 153 



Eunner, 153, 154 



Schenckia blumenaviana, 124 



