s18 
Siderocapsa 143 
Siderocelis Naumann N. 6. 88, 213, 
219 
Sideromonas 21, 22 
Sieversia turbinata 430 
Silene acaulis 430 
— ıinflata Sm. 466 
Silicoflagellata 61 
Simarubaceae 294 
Simonsiella Schmid N. @. 49, 169, 175 
— filiformis Schmid 169 
— Mülleri 260 
Sinapis 298, 312, 320, 327, 336 
— alba 669 
Siphonales 89, 121 
Siphonocladiales 85, 89, 121, 140, 146, 
147 
Sisyrinchium angustifolium 479 
Soja hispida 552 
Solanaceae 358 
Solandra grandiflora 281 
Solanum 274, 284, 343 
— duleamara 326, 566 
— Koelreuterianum 343 
— lycopersicum 343, 604 
— melongena 324 
— nigrum 343, 348, 455 
— proteus 343 
— rostratum 467, 468 
— sisymbriifolum 467 
— tuberosum 467, 468, 593 
— tubingense 343 
Solenopora 32 
Solenostemma 298 
— Arghel Hayne 326 
Solidago alpestris W. K. 417 
Sommerstorffia spinosa 372 
Sophronanthe 321, 322 
Sorastrum spinulosum 262 
Sorghum 531 
Sorosphaera 270 
Southbya nigrella (De Not.) Spr. 662 
Sparattosperma 444 
Sparganium 477 
Spathodea campanulata 441 
Spathiglossum N. A. 229 
Spergula 349 
Spermothamnion 111, 132. — N.A. 
247 
—- roseolum 11] 
Sideroecapsa—Sphagnum molle 
Spermothamnion vertieillatum 113 
Sphacelanlam 27, 107255 oe 
"N. A. 229 
| — eirrhosa 33 
ı — fusca 107, 124, 595 
ee bipinnata 100 
— Tacemosa 33 
Sphacelariaceae 106 
Sphacelariales 30 
Sphaeralcea 478 
Sphaerocarpaceae 701 
Sphaerocarpus 271, 641, 646. 
ı — Donnellii Aust. 644, 653 
— texanus 646 
—- multipartitus J. Ag. 237 
Sphaerocodium 31 
Sphaeroeystis Schröteri 127 
Sphaeroplea annulina 122 
Sphaerosicyos sphaericus 394, 395 
Sphaerozosma 81. — N. A. 208 
Sphagnaceae 662, 722 
Sphagnales 639, 712, 714 
Sphagnum 23, 125, 658, 659, 660, 
661, 662, 664, 686, 672, 688, 693, 
694, 703, 729 
' — angermanicum Melin* 658 
— Angstroemi 693 
— compactum 689 
— euspidatum 689, 693, 694 
— — var. serrulatum Schlieph. 693, 
694 
— — var. Torreyi 
693 
— Dusenii Jens. 694 
— fallax 693 
— Faxoni 693 
— fimbriatum 689 
— Fitzgeraldi Renauld 694 
— fuscum 689, 703 
— Girgensohnii 703 
— Helleri 693 
— inundatum 689 
— Kearneyi 693 
— Klinggraeffii 689 
— Jaricinum Spruce 664, 694 
— Lindbergii 685, 689 
— — var. macrophyllum Warnst. 685 
— mendocinum Sull. et Lesqu. 694 
— Mohrianum 694 
(Sull.) Braithw. 
| — molle 658, 659, 689 
