Simmondsia, Null. 281 



Simochilus, Benth. 453 



Simplitegmia, T>umorl. xxxvii 



Simsia, Pers. 711 



Simsia, B. Br. 533 



Sinapidendron, Lowe. 355 



Sinapis, Touni. 355 



Sinapistrum, Monch. 358 



Sinapistnun, Reichb. 355 



Sinclairia, ^oo^-. 709 



Singana, AuU. 358 



Sinistroplioram, Schr. 355 



Sinningia, iSVfs. 672 



Sipanea, AuU. 705 



Siphanthera, Po/ii. 733 



Siphisia, Bafn. 794 



Sipho, Endl. 794 



Siphocalyx, DC. 751 



Siphocampylus, Pohl. 693 



Sip oderma, Ktz. 10 



Siphomeris, Baj. 372 



Siphonanthus, Linn, 664 



Siphonea, A7^. 18 



Siphonia, It'kh. 281 



Siphonia, Bcnth. 765 



Siphonodon, Gr//f. 598 



Siphonolochia, Heichb. 794 



Siphonomorpha, Offft. 498 



Siphonostegia, Benth. 685 



Siphotoxys, Boj. 662 



Siphula, /'Wes. 50 



Siponima, Aubl. 593 



Siriuin, Zuui. 788 



Sirococcus, Ktz. 10 



Sii'ocrosis, Ktz. 10 



Sirogonium, iTfcr. 10 



Sirophysalis, Ktz. 10 



Sirosip'hon, A't^r. 10 



Sisarum, Adans. 778 



Sison, Lagasc. 778 

 Sistotrema, J'rks. 41 

 SisjTubridae, 354 



Sisj-mbrium, Magnol. 354 

 Sisymbrium, Linn. 354 

 Sisyranthus, -E. Mey. 627 

 Sisyrinchium, Tourn. 161 

 Sitanion, 7?a/. 116 

 Sitodium, Banks. 271 

 Sitolobium, Desv. 80 

 Sium, ^<ia)?s. 778 

 Skimmi, Kdmp. 419 

 Skimmia, Thunb. 598 

 Skinnera, Chois. 631 

 Skinnera, f"o*-5f. 725 

 Skirrhophorus, X>C. 712 

 Skj-tanthus, J/ej/en. 601 

 Sk-j-tophyllum, Eckl. et Zeyh. 588 

 Slatena, Des^v. 205 

 Slevogtia, liekhb. 614 

 Sloanea, iiini. 372 

 Sloanidse, 372 



Smeathmannia, Soland. 334 

 Smegathamnium, E. 498 

 Smegmadermos, Ji((j^ e« Pav. 565 

 Smegmanthe, Fenzl. 498 

 Smelowskia, C ^. il/ey. 354 

 SraUaceae, 212, 215* 

 Smilacina, Desf. 205 

 Smilax, L. 216 

 Smithia, Ait. 554 

 Smithia, G/uef. 632 

 Smyrnidfe, 779 

 Sm\Tiiiopsis, Boiss. T7Q 

 Smyrnium, EUiot. 778 

 Smyrnium, Linn. 779 

 Soapworts, 382 

 Sobralia, Jiuiz et Pav. 182 

 Sobrja, Pers. 711 

 Soccus, Rumph. 271 

 Sodada, I'orsk. 358 

 Sogalgina, C'as5. 712 

 Sogaligna, Stevd. 712 

 Solanaceae, 615, 618*, 649 

 Soja, Monch. 555 

 Solanales, 245, 246, 615*, 668 



INDEX OF CLASSES, &c. 



Solandra, Linn.f. 778 

 '^'olandra, Murr. 370 

 Solandra, Sicartz. 621 

 Solandra, /?of/i. 709 

 Solanete, Juss. 618 

 Solanoides, Toitm. 509 

 Solanuni, itim. 622 

 Soldanella, Tourn. 645 

 Solde villa, Lagasc. 715 

 Solea, Spreng. 339 

 Soleirolia, (rawd. 262 

 Solena, loureir. 315 

 Selena, H'JMd. 765 

 -olenandria, PaJis. 450 

 Solenantha, G. Don. 582 

 Solenanthis, Kunth. 693 

 Solenanthus, Ledeb. 656 

 Solenia, Pers. 43 

 Soleniscia, DC. 449 

 Solenocarpus, Wight, et Am. 467 

 Solenogj-ne, Cass. 710 

 Solenogj-neae, 710 

 Solenomelus, Miers. 161 

 Solenophora, Benth. 672 

 Solenopsis, PresJ. 693 

 Solenostenima, Hayn. 626 

 Solenostemon, Schum. 661 

 Solenostigma, £/idi. 580 

 Solenotheca, Xutt. 711 

 Solenotus, DC. 767 

 Solidaginese, 710 

 Solidago, Linn.' 710 

 Solieria, J. Agh. 10, 25 

 Soligrania, Duraort. xxxvii 

 Solitegmia, Durnort. xxxvii 

 Soliva, Ruiz et P. 712 

 Solivaea, Cass. 712 

 SoUya, Undl. 441 

 Solori, Adans. 555 

 Solorina, Achar. 50 

 Sommea, £or^. 701 

 Sommera, Schlecht. 765 

 Sommerauera, Hopp. 497 

 Sommerfeldtia, Schum. 555 

 Sommerfeltia, JTorA;. 50 

 Sommerfeltia, Less. 710 

 Sommeringia, Mart. 554 

 Sonchus, Linn. 715 

 Soncorus, Humph. 167 

 Sondera, Ze^ni. 434 

 Sonerila, i?o.r6. 733 

 Sonneratia, Comni. 588 

 Sonneratia, Linn. f. 738 

 Sonninia, Reichb. 626 

 Sophia, ^-aJter. 354 

 Sophora, Linn, boo 

 Sophoreae, 655, 556 

 Sophrouanthe, Benth. 685 

 Sophronia, Lichtenst. 161 

 Sophronitis Lindl. 181 

 Sopubia, Hamilt. 685 

 Soramia, ^i(6l. 424 

 Soranthe, Salisb. 533 

 Soranthera, Postels. 22 

 Soranthus, Zedefe. 778 

 Sorbaria, Ser. 565 

 Sorbus, Linn. 560 

 Soredosporium, Corda. 44 



5ma, Lindl. 654 

 Sorghum, Pers. 116 

 Soria, AdoMS. 354 

 Sorindeia, Thouars. 467 

 Sorocea, «. iZ^i?. 271 

 Sorocephalus, R. Br. 533 

 Sorospora, fiass. 796 

 Sotor, Fenzl. 796 

 Souala, Blanc. 402 

 Souari, ^uW. 399 

 Soulamea, Lam. 378 

 Soulameae, -t'nd?. 375 

 Soulangia, Brongn. 582 

 Sourobea, Aubl. 404 

 Southwellia, Salisb. 362 

 Sowerbaea, Smith. 205 

 Soyeria, Monnier. 715 



895 



Soymida, ^c/r. /i«5. 462 

 Spachea, A.deJ. 390 

 Spachia, Lf/Ja. 72.") 

 Spadactis, Crtsj. 714 

 Spadonia, Fries. 43 

 Spadonia, Lew. 714 

 Spadostyles, Benth. 5r)3 

 Spa^ndoncea, Dc.of. 555 

 Spwtalumeje, Nuttall. 525 

 Spalanthus, J^aeA". 718 

 Spallanzania, i\VeA\ 755 

 Spallanzania, Pollin. 565 

 Spananthe, Jacq. 778 

 Spanioptilon, Lew. 714 

 Spanotrichura, E. Mey. 713 

 Sparassis, Fries, 42 

 Sparattosperma, Jl/ari. 677 

 Sparaxis, Ker. 161 

 Sparganium, L. 126 

 Sparganioidese, Link. 126 

 Sparganophorus, Vaill. 709 

 Sparmannia, Thunb. 372 

 Spartianthus, LznA". 554 

 Spartina, Schrcb. 116 

 Spartium, Lfnn. 554 

 Spartothamnus, A. Cunn. 665 

 Spatalanthus, ^Jfee«. 161 

 Spatalla, Salisb. 533 

 Spathacese, L. xxxiii 

 Spathandra, Guill. et P. 733 

 Spathanthus, Desv, 187 

 Spathe, P. £r. 473 

 Spathelia, Linn. 473 

 Spathicarpa, Hook. 129 

 Spathiostemon, Blum. 281 

 Spathiphyllum, Sc/«o«. 194 

 Spathium, Lindl. 181 

 Spathium, I,oi«r. 210 

 Spathodea, Beauv. 677 

 Spathoglottis, Bhnn. 181 

 Spatholobus, Hassk. bob 

 Spathularia, Haw. 586 



Spathularia, ,S<. Hil. 339 



Spathulea, J'j-u's. 43 



Spathyema, Rafin. 194 



Spathysia, iVees. 58 



Spatoglossum, Ktz. 10 



Specklinia, Lindl. 181 



Specularia, //^f;/.<r<. 691 



Speira, Corda. 42 



Spelta, E'ndZ. 116 



Spennera, Mart. 7.33 



Spergella, Fenzl. 497 



Spergula, L. 499 



Spergularia, Pers. 499 



Sperhngia, Fa/;/. 627 



Sj'ermacoce, Linn. 764 



Spermacocidae, 764 



Spennadictyon, Roxb, 764 



Spermagonia, Bonncm. 19 



Spermatochnus, A'f^. 10 



Spermatura, Reichb. 779 



Spermaxj^rum, La6. 444 



Spermodon, Palis, 119 



Spermcedia, Fries, 44 



Spermogonia, Bonncm. 13 



Spermotepis, i?a/. 778 



Spermophorse, ^o)-. xliv 



Spermophylla, Neck. 712 



Spemioptera, BC. 712 



Spermosira, AT^^. 10 



Sphacelaria, Lyngb. 10, 22 



Sphacelaridae, 22 



Sphacelariese, 10 



Sphacele, Benth. 662 



Sphseralcea, St. Hil. 370 



Sphaerangium, Presl. 693 



Sphaerantheae, 710 



Sphaeranthus, VaiJl. 710 



Sphaerastrum, Meyen. 9, 13 



Sphaerella, Sommerf. 18 



Sphseria, L. 43 



Sphaeriacei, J"*-. 43 



Sphaeridiophorum , Desv. 554 



Sphserine, //er6. 158 



