INDEX. 



Piperonal, 24, ;^6 

 Piperonylic acid, 36 

 Pipmenthol, '2(j8 

 Plectrantlius aroniaticus, 453 

 Plumieria, 402 

 Populiii, 344 

 Propyl-carbinol, 364 

 Protein substances, 353 

 Psidiuni, 464 

 Pterocarpus, 510 

 Ptychotis Ajowan, 150 

 Puchury beans, 37 

 Pungent principles of plants, 



91, 107 

 Pyrethrum Partheniuni, 234 



Randia, 489 



Kaputia aroniatica, 110 



Rhodinol, 424, 434 



Kocket, 517 



Konian Chamomile, 233 



,, Fennel, 179 

 Rondeletia, 459 

 Kose, 422 



,, odour resembling, 343, 434 



,, oil cells in, 323 



,, water, 425 

 Roseol, 423 

 Rosemary, 409 

 Ruizia fragrans, 289 

 Russia leather, 378 



Safrene, 35 



Safrol, 35 



Salicin, 343 



Salicylic acid, 339 



Salicylite of ammonium, 343 



Salicyl aldelij'de, 341 



Salicylol, 341 



Salig'enin, 384 



Salol, 338 



Santal wood, 405 



Sassafras, 31 



,, Australian, 38 



,, Brazilian, 39 



,, Cayenne, 39 



,, Goesianum, 42 



,, Nepal, 39 



New South Wales, 38 



,, officinale, 31 



,, Oriental, 39 



,, Orinoco, 39 



,, swamp, 40 



,, nuts, 37 



,, odours resembling, 37, 



40 

 Schubertia, 498 

 Sciuris aromatica, 110 

 Scopolea aculeata, 194 

 Shiro-moji, 72 

 Shikimene, 37, 175 



Shikomol, IW, 175 

 Siaresinotannol, 450 

 Solidago odora, 43 

 Souchet, 316 

 Spearmint, 219 

 Spice-bush, 44 



,, wood, 44 

 Spyroyl hydride, 341 

 Spikenard, 264 



,, ointment, 277 



Spiroea ulmaria, 34 

 Star Anise, 168-172 

 Stephanotis, 497 

 Sterospermum, 498 

 Stills for reduced pressure, 354 

 Stocks, 512 

 Sumbul, 404 

 Sumbulamic acid, 193 

 Southern-wood, 239 

 Sweet Bay, 62 



,, Birch, 327 



,, Fennel, 179 



„ Fern Bush, 51 



„ Flag, 311 



Tagar, 274 

 Talauma, 482 

 Tanacetene, 236 

 Tanacetone, 235 

 Tanacetum balsa mita, 235 



,, vulgare, 234 



Tanactyl- alcohol, 235 

 Tanacetylhydrine, 235 

 Tanacetyl amine, 236 

 Tansy, 234 

 Tarragon, 238 

 Tea, flowers used for scenting, 



503, 509 

 Telauma, 479 

 Tenius moschata, 30 

 Tetranthera Californica, 64 

 Thyme, garden, 144 



,, lemon-scented, 144 

 wild, 144 



,, odour resembling, 148, 

 150 

 Thymus acinos, 225 



,, calamintha, 224 



,, Croaticus, 219 



,, grandiflorus, 224 

 piperella, 149, 219 



,, serpyllum, 144 



,, ,, var, citratus, 



144 



,, vulgaris, 144 

 Thymene, 146 

 Thymol, 146 

 Thymyl acetate, 148 



,, l)enzoate, 148 



,, hydride, 140 



ethyl ether, 148 



