512 
Seleroderma sp. 247. 
Scolecopeltis sp. 246. 
Scolymus sp. 141. 
Scopolia carniolica 367. 
Seorpiurus sp. 117. — subvillosa 221. 
Serophularia 97, 163, 405. — sp. div. 
114, 142. 
Seutellaria 40. 
Seaforthia 305. 
Selaginella 163, 190, 193, 405, 406. 
Sedum aizoon 231. — sp. div. 118, 202. 
Semele 254. 
Sempervivum 49, 85. — arachnoideum 
x stiriacum 25. — noricum Hay. 
25. — Pernhofferi Hay. 25. — sp. 
28. — stiriacum Wettst. 25. — — X 
Wulfenii 25. 
Septoria Melampyri Strass. 473. — 
Rubi v. asiatica Bub. 24. — trape- 
zuntica Bub. 24. 
Sequoia gigantea 362. 
Seseli annuum L. 182, 291, 295. 
Beckii Seefr. 398. — devenyense Simk. 
398 — globiferum 291. — Hippo- 
marathrum 291. 
Setaria 444, 477. — sp. 144. 
Sherardia arvensis L. v. subobliterata 
Murr. 361. 
Sibbaldia procumbens 329, 383. — — 
v. pilosa Murr 361. 
Sicyos angulata L. 153. 
Siderocapsa major Mol. 398. — Treubii 
Mol. 323, 398. 
Silaus tenuifolius 291. 
Silene nutans 100. — sp. div. 116. 
Siler trilobum 291. 
Sinapis alba L. 275, 276. — sp. div. 
114, 115 
Sirothecium lichenicolum Kssl. 56. — — 
v. bisporum Kssl. 470. — verrucosum 
Kssl. 57. 
Sistotrema cellare Pers. 112. 
Sisymbrium sp. div. 115. 
Sium latifolium 291. 
Smilax sp. 144. 
Smyrnium perfoliatum 291. — sp. 118. 
Solanum 87. acerosum Sendtn. v. 
nigricans Wit. 242. — adspersum 
Wit. 242. — apiahyense Wit. 242. 
— Bridgesi Phil. v. deltoideum Wit. 
242. Convolvulus Sendtn. v. he 
terophyllum Wit. 242. — didymum 
Dun. v. subvirgatum Wit. 242. — 
falcatum Wit. 242. — flaccidum Vell. 
v. heterophyllum Wit. 242. — gemel- 
lum Mart. v. racemiforme Wit. 242. 
— inornatum Wit. 242. - Ipomoea 
Sendtn. v. angustifolium Wit. 242. 
— Iyrocarpum 8. Hil v. decalvatum 
Wit. 242. — macrocaly& Dun. f. opa- 


cum Wit. 242. — — v. recurvum 
Wit. 242. — micans Wit. 242. 
mutabile Wit. 242. — nigrum 37. — 
oocarpum Sendtn. v. cuneatum Wit. 
242. — pachyantherum Wit. 242. — 
Poeppigianum Sendtn. v. erystallinum 
Wit. 242. — pseudomegalochiton Wit. 
242. — Sanctae Catharinae Dun. v. 
nummularifolium Wit. 242. — sp. 
142. - variabile Mart. v. fuscescens 
Wit. 242. — Wacketi Wit. 242. — 
Wettsteinianum Wit. 242. 
Soldanella sp. 202. 
Sonchus sp. div. 142. 
Sorghum sp. 144. 
Sparganium 239. — affıne Schnzl. 239. 
— — X Friesü 239. — — X mi- 
nimum 239. — — X simplex 239. 
— Friesii Beurl. 239. — — X sim- 
plex 239. — glomeratum Laest. 239. 
— microcarpum Gel. 239. — mini- 
mum Fr. 239. — — X simplex 239. 
— neglectum Beeb. 239. — polyedrum 
Aschs 239. ramosum Huds. 239. 
— simplex Huds. 239. — stenophyl- 
lum Mx. 239. — submuticum Neum. 
239. 
Spartium junceum 101. — sp. 117. 
Specularia sp. 142. 
Spergularia sp. div. 116. 
Sphaeronoma Paeoniae Höhn. 473. 
Sphaerosoma 120. 
Sphaerothyllax 243. 
Sphenopus sp. 123. 
Spiranthes aestivalis Rich. 449, 450. 
— — x autumnalis 449. — autum- 
nalis Rich. 449, 450. — Zahlbruck- 
neri Fleischm. 451. 
Spirogyra 483. 
Splitgerbera biloba 366. 
Sporobolus sp. div. 122, 123. 
Sporonema rameale Dsm. v. crassispor a 
Msz. 34, 
Spyridia 139. — aculeata 137. — fila- 
mentosa 136, 137. 
Stachys fragilis Vis. f. Serpentini 
Fiori 476. — sanguinea Porta 45. 
— silvatica 97. — sp. 143. 
Stagonvspora Typhae Höhn. 473. 
Stangeria 388, 389. 
Stanhopea 103. 
Stapeliae 400. 
Statice sp. div. 143. 
Staurastrum 483. 
Stellaria Dilleniana Mnch. 376, 377, 
378. — glauca Wth. 378. — graminea 
L. 376. — — v. ß. Dilleniana Beck 
376. — — v. macropetala Kntze. 377. 
— — ae. typica Beck 376. — media 
