14 
Centroceras 161. — N. A, 232 
Centronella 67, 119 
ZReicheltiT 6728. 102520% 
— Rostafinskii Wolosz.* 150 
Cephalanthera 420, 455 
— ensifolia 420 
— grandiflora 420, 421 
— pallens 399 
— rubra 420 
Cephalotus follieularis 454 
Cephalozia ambigua 687 
— fluitans 663 
— Franeisei (Hook.) Spruce 663 
— Loilesbergeri Schiffn. 662,. 697 
— macrostachya 662 
— reclusa 687 
Cephaloziela 661, 698 
— grimsulana 687 
— subglobosa 672 
Ueramiaceae 108, 115, 129, 230, 236 
Ceramiales 30, 111, 113, 117, 145, 147 
Ceramidium 114 
Ceramiothamnion adriaticum Schiller 
109 
— Codii Rich. 117, 120, 138, 163 
Ceramium 108, 133, 138, 161, 164. — 
N. A, 232 
— abyssale HM. Peters.* 115 
— Bertholdi Funk* 109 
-— Boergesenii 142 
- cimbrieum A. Peters.* 115 
- comptum 164 
— 'eruelatum Coll. et Herw. 117 
— danicum HA. Peters.* 115 
— diaphanum Ag. 40, 147 
— gracillimum 142 
— hypnaeoides 114 
— leptosiphon Pilger* 157 
— leptozonum 164 
— Luetzelburgii 164 
— Rosenvingii H. Peters. f. intermedia 
H. Peters. 232 
—- rubriforme 133 
—rulbrumm271325 185 
— — (Huds.) Ag. f. decurrentoides 
Henn. 232 
— scandinavicum H. Peters.* 115 
— strietum 159 
— tenuissimum 147 
— — f. arachnoideum 117 
Centroceras—Chaetomorpha herbipolensia 
Cerastium alpinum 465 
— trigynum Vill. 465 
Ceratium 62, 63, 66, 136, 137, 141. 
N, A. 184 
— cornutum 63 
-—_ hirundmella O.F. Müll. 61, 62% 
03.00,=12710592 
— macroceros var. filiforme Spandl 
184 
— tripos 138, 265 
— — var. gracile Gourr. 184 
Ceratocorys 141 
Ceratodon 690 
—- purpureus 653 
Ceratolejeunea 710 
ı Ceratoneis N, A. 193 
 Ceratophyllaceae 385 
Ceratophyllum 385 
 Ceratostigma 410 
— Griffithii 410 
 — plumbaginoides 410 
— Wilmottianum 410 
Uercomonas 57 
—  fusiformis 259 
Cerefolium silvestre 354 
ÜCeresa bubalis 355 
Cereus 457, 458 
— chilensis 457 
— jamacaru 457 
Cerinthe major 482 
Cetraria N. A. 8 
— glauca (L.) Ach. 5 
— hiascens Fr. 5 
— marmorica (Gunn.) Lynge 5 
Chaenotheca melanophaea ( Ach.) 
Zw. 5 
Chaetangium fastigiatum var. minor 
J. Ag. 238 
Chaetoceraceae 24 
Chaetoceras 68, 69, 138. — N. A. 193 
— diversicurvatum van Goor* 24 
—. Eibenii 72 
Chaetomitrium 713 
— Deplanchei (Besch.) Duby 724 
— Geheebii Broth. 724 
— tahitense (Sull.) Mitt. 724 
Chaetomorpha 132, 133. — N. A. 212 
— Zaerea133nnl3h 
— baicalensis 87, 142 
— herbipolensis 122 
