CLASSIFICATION AND NOMENCLATURE. 



609 



Rumex, 523 (Fig. 337). 

 Ruppia, 405, 494. 

 Ruscus, 499. 

 Rush, 499. 

 Rust, 275, 298, 299. 

 Ruta, 543. 

 Rutacese, 513, 543. 

 Rutese, 543. 

 Rye, 491. 

 Rye-grass, 491. 



Sabina, 436. 

 Saccharoniyces, 295 (Fig. 



174). 



Saccharomycetes, 295. 

 Saccharum, 489. 

 Safflower, 581. 

 Saffron Crocus, 508. 

 Sage, 563. 

 Sagina, 532. 

 Sagittaria, 495. 

 Sago, 485. 

 Sainfoin, 558. 

 Salad Burnet, 555. 

 Salicace*, 51 r,22. 

 Salicornia, 523. 

 Salisburia, 437. 

 Salix, 522 (Fig. 335). 

 Sallow, 522. 

 Salsafy, 582. 

 Salsola, 523. 

 Salt-wort. r,-j:-5. 

 Salvia, 461 (Fig. 276), 



. 562. 

 Salvinia, 347, 374 (Fig. 



224), 379 (Fig.- 226). 

 Salviniacese, 352, 373, 



380. 



Sambucese, 576. 

 Sambucus, 458 (Fig. 274), 



463 (Fig. 279), 576. 

 Sainolus. :>72. 

 Samphire, 550. 

 Sanaa! -wood, 525. 

 Sand- wort, 532. 

 Sanguisorba, 555. 

 Sanicula, 549. 

 Saniculese. M!i. 

 Santalacese, 512, 524. 

 Sautalales, 512, 524. 

 Sautalum. 52.\ 

 Sapindacese, 544. 

 Sapindales, 513, 544. 

 Sapindus, 545. 

 Saponaria, 532. 

 Saprolegnia, 289. 

 Saprolegniacese, 278, 289. 

 Sarciua, 281. 

 Sargassum l 269. 

 Sarothamnus, 558. 



M.B. 



Sarsaparilla, 499. 



Satureia, 563. 



Satureineae, 563. 



Saussurea, 581. 



Savoy-cabbage, 537. 



Saw-wort, r,si. 



Saxifraga, 465 (Fig. 281), 



560. 

 I Saxifragacese, 513, 560. 



Saxifragales, 513, 559. 

 I Saxifrage*, 560. 



Scabiosa, 578 (Fig. 394). 

 I Scandiceae, 550. 



Scandix, 550. 



Scapania, 327. 330. 



Scarborough Lily, ">"<. 



Scarlet-runner, 559. 



Scenedesmus, 248. 



Scheuchzeria, 495. 



Schistostega, 344. 



Schizsea, 359, 365, 372. 



_ 

 Schizomycetes, 2 Hi. 2<<i. 



280. 



Schizophyta, 246, 283. 

 Schlerochloa, 491. 

 Schoenus, 492. 

 Schollera, 573. 

 Sciadium, 248. 

 Scilla, 497. 

 Scilleaj, 497. 

 Scirpoideae, 492. 

 Scirpus, 493 (Fig. 303). 

 Scitaminese, 481, 501. 

 Scleranthus, 533. 

 Sclerotiuieee, 277. 

 Scolopendrium, 359, 362 



(Fig. 217), 371. 

 Scorpion-grass, 569. 

 Scorzonera, 582. 

 Scots Pine, 435. 

 Scottish Asphodel, 498. 

 Scrophularia, 565. 

 Scrophulariaceae, 518, 



564 (Fig. 377), 565 



(Fig. 378). 

 Scurvy-grass, o37. 

 Scuteflaria, 563. 

 Scutellarieae, 563. 

 Scytonema, 244. 

 Scytonemacese, 244. 

 Scytosiphon, 267. 

 1 Sea-blite, 523. 

 Sea-bugloss, 570. 

 Sea-kale, 538. 

 Sea-lavender. ">7 

 Sea-milkwort. r.72. 

 Sea-purslane, 532. 

 Sea-rocket, 538. 

 Secale, 491. 



Sedge, 493. 



Sedum, 561 (Fisr. 876 



St-laginella, 390 (Fig. 

 82 . 391 (Fig. 233), 

 2 Fig. 234). 



Selagineilaoen, 353, 889 



Sempervivum, 561. 



Senebiera. .",:',7. 

 I Seneci... 



j Senecionideae, 580. 

 i Sensitive Plant, 559. 

 ' Serapiadea;, ^ i. 



Serratula. .\si. 



Service-tree, 557. 

 I Seseli, 550. 



Seseliueae, 550. 



Sesleria. T.'l. 



Shaddock. .Ml. 



Shalot, 498. 



Shwp's-l.ii. :.7I. 



Shi-plifi-d's Purs.-, 537. 



Sherardia. '<> >. 



Shield-Fern, 372. 



Sibbaldia. .V.i. 



Sibthorpia, 565. 



Silaus. .Vid. 



8ilene,682. 



Sileneae, 532. 



Siler, 550. 



Siliculosit-. .">:;, . 



Siliquosse, 536. 



Silver Fir, 435. 



Silver-weed, 556. 



Siniethis, 498. 



Sinapis, 537. 



Siphonacese, 250. 



Siphonoideae, 246, 248 

 250. 



Sirogonium, 255. 



Sison, 550. 



Sisymbriese, Tvi^ 



Sisymbrium, 537. 



Sium, 550. 



Skullcap, 563. 



Sloe, 554. 



Small Reed, 490. 



Sin ilaooidew, 499. 



Smilax, 499. 



Smut, 275, 298, 300. 



Smyrniese, 550. 

 i Smyrnium, 550. 



Snak.-V ll.-a.l. l!>7. 



Snapdragon, 564. 



Snowlx-rry. ")7.. 



Snowdrop, 507. 



S.ai-\v..rt. M--'. 



Solanacese, 51: 



Solanat 



Solanin. 

 Soldanella, 571. 



K R 



