GENERAL INDEX. 



6o:> 



Rochea, 106 



Rocket, 554 



Rock-weeds, 269 



Root, 134, 137, 159, 187, 190, 191. 



243, 265, 362, 374, 404, 424 

 Root-cap, 159, 161, 374, 404 

 RooUiairs, 19, 95, 1"7, 101, 342 



351, 361, 367 

 Root-pressure, 173 

 Roots as Storehouses, 1(55 

 Root-stock, 136 

 Rosa, 527 



Rosacese, 64. 150, 425, 5:27, 5(55 

 Rosales, 524 

 Roseje, 527 

 Rose Apple, 523 

 Rose Family, 527 

 Rosemary, 497 

 Rose Mallow, 547 

 Rose of Jericho, 555 

 Roses, 283, 437, 527 

 Rosette, 402 

 Rosewood, 505, 532 

 Rosin, 63, 412 

 Rosmarinus, 497 

 Rotation of Organs, 199 

 Rotation of Protoplasm, 14 

 RubwB, 529 

 Rubia, 518 

 Rubiacese, 516 

 Rubiales, 51(5 

 Rubus, 529 

 Rudbeckia, 151 

 Rudiments of Floral Organs, 42(3, 



431 



Rue, 132. 542 

 Rue Family, 541 

 Rumex, 71,497 

 Runners, 135, 193 

 Ruscus, 461 

 Rushes, 457 

 Russia Leather, 487 

 Rust, 316 

 Ruta, 132, 542 

 Rutacese, 541 

 llutese, 542 

 Rye, 94, 166, 289, 294, 295, 455 



Sabal, 465 

 Sabiacese, 535 



Saccharomyces, 17, 39, 65, 214 

 Saccharomycetes, 336, 340 

 Saccharum, 455 

 Sack Tree, 490 



Safflower, 513 

 Saffron, 468 

 Sage, 498 

 Sage Brush, 514 

 Sagedia, 310 

 Sagittaria, 131, 467 

 Sago, 410 

 Sago Palms, 466 

 Saguerus, 466 

 Sagus, 466 

 Salep, 470 



Salicacese, 425, 486, 565 

 Salisburia, 410 

 Salix, 480, 564, 565 

 Salsify, 513 

 Salvadoraceae, 504 

 Salvia, 498 

 Salvinia, 381, 382 

 Salviniaceee, 382 

 Samara, 436 

 Sambucus, 106, 518 

 Samydacete, 522 

 Sanguinaria, 556 

 Sandalwood Tree, 476 

 Sand-box Tree, 485 

 Sanfoin, 532 

 Santalaceas, 476 

 Santalales, 476 

 Sanialum, 476 

 Santa Maria Wood, 549 

 Sap, 62, 174 

 Sapindaceae, 535, 565 

 j Sapindales, 534 

 Sapindeae, 536 

 Sapindus, 565 

 Sapodilla Plum, 506 

 Saponaria, 550 

 Saponin, 461 

 Sapotaceas, 506, 564 

 Saprolegniaceaj, 39, 56, 254, 263, 



269, 337, 339, 340 

 Saprolegniae, 11 

 Saprophyte, 53, 176, 178, 182, 190, 



221, 250, 270, 281, 286, 323 

 Sarcodes, 511 



Sargassum, 268 

 Sarracenia, 182, 556 

 Sarraceniaceae, 556 

 SarsaparSlla, 459 

 Salt, diffusion of, 175 

 Sassafras, 494, 564 

 Sassafras Bark, 494 

 Satin- Wood, 540 



