Rossiana Deg. Wgn. 40. — rupestris 
L. 40. — — X salonitana 239. — 
ruthenica Lam. 40. — Sadleriana 
Ika. 40. — — X scabiosa X spinu- 
losa 40. — — X spinulosa 40. — 
salonitana Vis. 40. — Stdndorii 
Wagn. 453. — scabiosa L. 40. — 
Schlosseri Wagn. 41. — sciaphila 
Vukot. 41. — scopaeformis Wagn. 
41. — simelata Hausskn. 41. — 
Simonkaiana Hay. 42. — Skanbergi 
Wagn. 41. — solstitialis L. 40. — 
sordida W. 40. — sp. div. 3, 45, 62, 
101, 107, 144, 256, 276, 277, 308, 350, 
396, 398, 494. — spinoso-ciliata Seen. 
41. — spinulosa Roch. 40. — spuria 
Kerner 41. — stenolepis Kern. 41. — 
Szöllösii Wagn. 41. 
Kern. 41. tätrae Borb. 40. 
Thaiszit Wagn. 41. — trinervia Steph. 
40. — triniaefolia Heuff. 41. — varie- 
gata Lam. 40. — Varjassyi Wagn. 
42. — Vasärhelyana Wagn. 42. — | 
velinacensis Deg. et Leng. 239. — | 
Wagneri Gugl. 41. — Weldeniana 
Rehb. 41. — Zoffmanni Wagn. 42. 
Centaurium sp. 309. 
Centranthus junceus B. H. 93. — longr- 
florus Stev. 938 — Sibthorpü H. S. 
93. — Velenovskyi Vand. 93. 
Cephalarıa sp. 226. 
Cephalotaceae 204. 
Cephalotomandra 465. 
Cephalozia sp. div. 288. 
Ceramium eiliatum Ducl. ß. echinatum 
378 — sp. div. 378, 421, 422. 
Cerastium sp. div. 2, 3, 99, 101, 106, 
141, 143, 150. 
Ceratiomyza 135, 139. 
Ceratodon sp. 308. 
Cercis sp. 441. 
Cercospora Foeniculi Magn. 242. 
Oerefolium sp. 395. 
Cerinthe bicolor Kerner 91. — Cattaro- | 
ensis Lindbg. 90, 91. — ciliaris DC. 
92. — indigotisans Borb. 91, 92. — 
lamprocarpa Murb. 90, 91, 92. — 
luteo-laciniata Maly 91, 92. — macu- 
lata DC. 92. — — M. B. 92. — — 
Rehb. 92. — — W.K. 92. — minor 
L. 90, 92. — notata Maly 92. — sp. 
396. tuberculata Rohl. 91. 
verruculosa Lindbg. 90, 91. 
Caerophyllum aromaticum L. v. brevi- 
pilum Murb. 23. — sp.div. 2, 3, 101, 
144, 344, 345, 396, 397, 399. 
Chaetoceras 159. 
Chaetomorpha aerea Kütz. 423. — sp. 
div. 380, 423. 
Chamaenerion sp. div. 2, 141, 345. 
Tauscheri | 
509 
Chamaepeuce sp. 45. 
 Ohandonanthus sp. 335. 

Chenopodium sp. 406. 
Chiloscyphus sp. 287. 
Chimaphila sp. 279. 
Chlorodesmus 27. 
Chondrila Urumoffi Deg. 239. 
Chorda sp. div. 375. 
Chorionopteris gleichenioides Cda. 495, 
494. 
Chromulina 27. — fenestrata Pasch. 
27. — Hokeana Pasch. 27. — minor 
Pasch. 27. — nebulosa 357. — 
ochracea Btschl, 27. — spectabilis 
Scherf. 357. — stellata Pasch. 27. 
— vagans Pasch. 27. 
Ohrysamoeba 357. 
vor.. 
sp. div. 3, 100, 101, 143, 275, 344, 
345, 398, 399. 
Chrysapsis Pasch. 27. — fenestrata 
Pasch. 27. — sagene Pasch. 27. 
Chrysococcus 27. — Klebsianus Pasch. 
27. 
Chrysomonadineae 355. 
Chrysopyxis 27. — ampullacea Stockes 
357. — bıpes Stein 357. 
Chrysosphaerella 27. 
Chrysosplenium sp. div. 100, 198. 
Chrysostephanosphaera Scherff. 357. — 
globulifera Scheiff. 357. 
Chytridiaceae 489. 
Chytridiales 299. 
Cicer sp. 45. 
Cineraria sp. 275. 
Cinna sp. 481. 
Circaea 290. — sp. div. 62, 198. 
Cirsium 27, 152. — adulterinum Porta 
158. — Alberti Reg. et Schmalh. 321. 
— altissimum Hill. 152. — arvense 
x palustre 158. — benaci Porta 158, 
-— californicum Gray 324. — echinus 
x obvallatum 324. — Erisithales X 
oleraceum X palustre 158. — glabri- 
folium Petrak 321, 324. — Greeni 
Petrak 152. — mexicanum v. brac- 
teatum Petrak 27. — sairamense 
Petrak 323. — sSemenowiti Reg. et, 
Schmalh. 321, 322. — — X Sieversii 
324. — Sieversii Petrak 324, 325. — 
sp. div. 3, 98, 100, 104, 105, 106, 107, 
141, 256, 276, 343, 344, 345, 346, 397, 
398, 494. 
Cistus sp. 308. 
Citrus sp. 44. 
Cladophora 361. — pectiniformis 380. 
— ramulosa Menegh. 380. — sp. div. 
380, 381, 423. 424. 
Cladosiphon sp. 375. 
Cladostephus sp. div. 375. 
