508 
Mucorineae 476. 
Muehlbergella Oweriniana Feer 26. 
Muehlenbergia sp. 123. 
Musa 227. 
Museci 81, 126. 
Mycosphaerella arenariticola Bub. 24. 
— grandispora Bub. 24. 
Myodocarpus 358. 
Myosotis arvensis Hill. 
hispida Murr 398. 
Alyrica Gale 384, 385. 
Myriocarpa sp. 366. 
Myriophyllum verticillatum 42, 484. 
Myrrhis odorata 291. 
Myrtus sp. 117. 
Mystropetalon 244. 
v. pseudo- 
N. 
Najadaceae 405. 
Narecissus 303. — poeticus 27. 
Nardia Handelii Schffin. 24. — — v. 
flaccida Schffn. 24. lignicola 
Schffn. 24. — obovata 272, 454. — 
— v. rivularis Schffn. 272. — — — 
f. laccida Schffn. 272, 454. — paroica 
454. — subtilissima Schffn. 24. 
Nardus sp. 202. 
Narthecium 301. 
Nasella sp. 45. 
Nasturtium sp. 115. 
Nathorstiana P. Richt. 86. 
Nawvicula 41. — El Kab f. rostrata 
Stockm. 24. 
Nectria 397. 
Neottiospora Lycopodina Höhn. 473. 
Nepenthes 125, 469. 
Nigella 28. — arvensis 97. 
Nipatites 307. 
Nirarathamnus Balf. 364. 
Nitophyllum 139, 140. — punctatum 
105 
Nitzschia putrida Ben. 41. 
Nostoc commune Schnd. 50. 
Nothoscordum 241. 
Notobasis sp. 141. 
Nummularia sp. div. 245, 246. 
Nymphaea 302. — alba 194. — Lotus 
86. | 
©. 
Ochrolechia sp. div. 16. 
Ochromonas 4. — sociata Pasch. 472. 
Odontia sp. 246. 
Oenanthe aquatica 291. — crocata 291. 


Oenothera 85, 325. 
Oftia 43. 
Olea 243. — sp. 142. 
Olinia 43, 243. 
Onobrychis 5. — alba Desv. 65. — — 
v. striatula Hand. Mazz. 67. 
X montana Hausskn. 11. — affinis 
Hal. 66. — — Hausskn. 66, 68. — 
Balausae Boiss. 7. — — P. maior 
Boiss. 6. — brachysemia Stapf 70. — 
brevicaulis Hal. 7. — Cadmea Boiss. 
7. — — Pf. longeaculeata Boiss. 7, 
11. — caespitosa Hal. 7. — calcarea 
Vand. 68. — Degenü Dörfl. 65. — 
Dolopica Form. 9. — echinata Dietr. 
70. — — Vand. 68. — fallax Freyn. 
Sint. 12. — Haläcsyi Form. 66 
Kotschyana Fazl. 70. Kurdica 
Bornm. 12. — Laconica Orph. 68. — 
maior Boiss. Kotsch. 6. — megata- 
phros Boiss. 11. — montana Lam. 
et DC. 9. — pallida Boiss. Ky. 11. — 
parvifolia Hal. 68. — paucıjuga 
Bornm. 71. — Pentelica Hsskn. 68. 
— — Vel. 66. — pulchella Heldr. 68. 
— Rhodopaea Deg. Dörfl. 66. 
sativa Lam. 5. — — y. montana 
Boiss. 7. — — Pf. scardica Vel. 7. — 
— Pf. subinermis Boiss., ß. subvillosa 
Boiss. 5. — Scardica Griseb. 9. 
— Hal. 7, 9, — — Wettst. 9. 
Serbica Hausskn. 68. — stenorrhiza 
D.C. 71. — striatula Vel. 66. — 
subacaulis Hal. 7. — sulphurea Boiss. 
Bal. 64. Transsilvanica Smk. 9. 
— varia Hausskn. 9, 68. — viciae- 
folia Seop. 5. — — Pf. decumbens, 
&. typica Beck. 5. — Visianti Beck. 
68. — — Borb. 66, 67. 
Ononis hircina 222. — sp. 117. 
spinosa 221. 
Onopordon sp. 141. 
Ophioglossaceae 162. 
Ophrydium 484. 
Orania 305. 
Orchideae 31, 162, 285. 
Orchis 405. — angustifolia Lois. 34. 
— cruentiformis Neum. 34. — Friesii 
Neum. 34. — incarnata L. 34. — 
latifolia L. 34. — longifolia Neum. 
34. - maculata L. 34, 97, 99. — 
pontica Fleischm. et H.-M, 24. — 
pseudocordigera Neum. 34. — 
pyenantha Neum. 34. — Russowü 
Klge. 34. — sp. 202%. — sub- 
capitata Neum. 34. 
Origanum sp. div. 114, 143. 
Orlaya sp. 118. 
Ornithogalum 303. 
Ornithopus compressus 221. 
