m 



Oclontadenia gemina J. Müll. 34 ?. 



Odontites sp. 393. 



Oenothera 105, 173. — Lamarckiana 



173. — mut. velutina 243. — sp. 210. 

 Oidium sp. 177. 

 Ombrophila sp 366. 

 Omphalia sp. div. 354, .355. 

 Oncophorus sp. 49. 

 Onoclea sp. 123. 

 Ononis hircina Jacq. 379. — sp. div. 



200, 203, 204, 205, 210, 392, 393. — 



spinosa L. 379. 

 Onosma 173, 365. — albanicum Dörfl. 



et Ronn. 311. — arenarium W. K. 



V. ruhricaule Beck 185. — sp. div. 



202, 204, 363. 

 Onosmodium Mich. 365. 

 Opegrapha quinqueseptula Zhlbr. 41. 



— sp. div. 276. 



Ophrys 97. — araneifera X Fuchsii 

 109. — Fuchsii Zimm. 108, 109. — 



— X muscifera 109. — Holubyana 

 Andras. 306. — vindelica Zimm. 109. 



— Zimmer manniana Fuchs. 109. 

 Opliumenus imbecillus 182. 



Orchis mascula L. 379. — sp. div. 7, 



391, 393, 395. 

 Origanum Majorana L. 374, 382. — 



sp. 199. — vulgare L. 372. 

 Orlaya sp. 203, 204. 

 Ornithogalum pyrenaicum L. 379. — 



sp. div. 186, 198, 199, 203, 204. — 



umbellatum L. 379. 

 Orobanche sp. div. 186, 205, 392. 

 Orobus vernus L. 382. 

 Oscillatoria rubescens DC. 357, 358. 



359. 

 Osmunda regalis L. 54. — sp. 175. 

 Ostrya sp. 199, 206. 

 Osyris sp. 174. 

 Otthiella Aesculi Höhn. 236. 

 Oxalis 309. — sp. div. 7, 212, 396. 



P. 



PachypJiiale leca^ioritia Stnr. 278. 



Paeonia corallina Rtz. 379. — Jcava- 

 chensis Azn. 306. — officinalis L. 

 379. — sp. div. 199, 207, 211. 



Paliurus aculeatus L. 381. — sp. 203. 



Panaeolus sp. div. 353. 



Pandanus 186. — amaryllifolius 188, 

 189, 194. — Baptisti 188, 194. — 

 caricosus 188, 189, 194. — ceramicus 

 188, 189, 194. — furcatus 188, 194. 



— furfuratus 188, 194. — gramini- 

 folius 187, 188, 189, 194. — inermis 

 187. — javanicus 188, 189, 194. — 

 pacificus 188, 194. — Sanderi 188, 

 189, 194, — utilis 187, 188, 189, 194. 



— Veitchi 188, 194. 

 Panieum miliaceum L. 378. 

 Pannaria fuegiensis Zhlbr. 41. — sp. 



div. 277. 

 Panus sp. 349. — stypticus Bull. 239. 

 Papaver Bhoeas L. 379. — somniferum 



321. — sp. div. 204, 392. 

 Parietaria officinalis L. 379. ~ sp. 201, 



210, 212. 



Paris sp. 386, 396. 



Parmelia hypoleucina Stnr. 282. — 



hypotropa Nyl. 282, 283. — sp. div. 



277. — ushuaiensis Zhlbr. 41. 

 Parmeliella sp. 277. 

 Parnassia 308. — sp. 7, 11, 14, 64, 65, 



68, 395. — vanensis Azn. 306. 

 Parodiella Spez. 40, 101. 

 Parodiopsis Manb. 40. 

 Pastinaca sp. 210, 213. 

 Paxillus sp. div. 351. 

 Pedicularis moesiacu Stadlm. 304. — 



sp. div. 61, 65, 175, 176, 396. 

 Pelargonium inquinans 180. 

 Pellia sp. 152. 

 Peltaria alliacea L. 373. 

 Penicillium sp. 177. 

 Peniophorina Höhn. 236. — pedicillata 



(Preuss.) Höhn. 236. 

 Penium 311. 

 Peperomia 44. 

 Periploca graeca L. 376. 

 Perisporium Cardariae Op 158 — 



Tremulae Op. 158. 

 Pertusaria cerebrinula Zhlbr. 41. — 



dispar Stnr. 279. — melaleuca (Somrf.) 



V. Ginzbergeri Zhlbr. et v. heterochroa 



(Müll. Arg.) 277. — sp. div. 277. 

 Petasites Dörfleri Hay. 98. — officinalis 



L. 379. 

 Peucedanum Ostruthium K. 378. — sp. 



div. 200, 204, 207, 211, 212, 213, 

 Peziza atriseda Saut. 168. — epithele- 



phora Saut. 168. 

 Phacidiales 38. 

 Phaeographis sp. 276. 

 Phalaris arundinacea L. 376. 

 Phanerococcus Theiß, et Syd. 306. — 



Feijoae (Rehm.) 306. 

 Phaseolus multiflorus L. 379. — vul- 

 garis L. 379. 

 Phegopteris Fee 60. — dryopteris Fee 



61. f. gracilis Beck 61. — j)oly- 



podioides Fee 60. — Bobertiana A. 



Br. 61. — sp. 124. 

 Philadelphus coronarius L. 381, 

 Phippsia sp. 51. 

 Phlegmaciiim sp. div. 351, 352. 



o* 



