513 



Ästilbe 164, 165. 



Astraeus sp. 112. 



Athamanta sp. div. 347, 348, 395. 



Athyrium sp. div. 345, 395, 431, 432. 



Atropa 330. 



Atropanthe Pasch. 329. — sinensis 



Pasch. 330, 331. 

 Atropis distans X suecica 120. — sue- 



cica Holmbg. 120. — elata Holmbg. 



120. — sp. div. 205. 



Atta sexdens 119. 

 Auricularia sp. 66. 

 Avena sativa 74, 454. 

 Azotohacter chroococcum Beij. 154. 

 Azteca Alfari 119. 



Bacidia albescens Zwakh. 439. — ci- 

 nerea Zhlbr. 439. — hypnophila 

 Zhlbr. 439. — inamoena Zhlbr. 206. 



— Naegelii Zhlbr. 439. — paulensis 

 Zhlbr. 206. — sp. div. 439, 440. 



— variegata Zhlbr. 206. — vexans 

 Zhlbr. 206. 



Bacillariae 184, 185. 



Baeillariales 33. 



Bacillopsis Petsch. 154. — stylopygae 



Petsch. 154. 

 Bacillus prodigiosus 325. 

 Bactridinm americanum Höhn. 29. 

 Balanophora 152, 281. 

 Ballota nigra L. v. sericea Vand. 239. 

 Bambusa 233, 234. 

 Barbarea bracteosa Guss. v. illyrica 



Maly 115. 

 Barbula sp. 155. 

 Bartschia sp. div. 431, 434. 

 Basidiobolus 140. — ranai'um 155. 

 Batrachium 324. 

 Begonia dipetala 332. 

 Bellis sp. 396. 

 Beloniella Vossü Ehm. 114. 

 Berberis 239. — subcauUalata C. K. 



Sehn. 239. — thibetica C. K. Sehn. 



239. 

 BernouUia lunzensis. Stur 163. 

 Uefa vulgaris 100. 

 Betula 242. — acuminata Kindb. 242. 



— alpina Kindb. 242 — megaloptera 

 Kindb. 242. — niicrodontia Kindb. 

 242. — nanaeformis Kindb. 242. 



— platyodo7itia Kindh. '24:2. — steno- 

 carpa Kindb. 242. — subodorata 

 Kindb. 242. — subtricholepideaKindh. 



242. — tricholepidea Kindb. 242. 



— viminea Kindb. 242. 



Biatora cyclisca Mass. 406. — exse- 



quens Arn. 405. — Naegelii Hepp. 



439. 

 Biatorella 299. — fossarum Th. Fr. 



443. — Boussellii Krb. 443. — sp. 



299. 

 Biatorina chalybeia Jatta 406. 

 Biddulphia pelagica Schroed. 37. — 



pellucida Castr. forma 37. 

 Bidens sp. 306. 

 Bilimbia hypnophila Th. Fr. 439. — 



Naegelii Anzi 439. 

 Billia Peyr. 270. — columbiana Fl. 



Lind. 270. 

 Biophytum 114. 



Biscutella sp. div. 394, 396, 431, 434. 

 Blastodesmia lactea Mass. 399. — sp. 



400. 

 Blechnum sp. 302. 

 Boehmeria 101. — polystachya 67. 

 Bolbitius sp. 109. 

 Boletus cdulis 30. — elegans forma 



109. — erythropus Kr. forma 63. 



— flavus 109. — spadiceus Schaeff. 

 forma 63. — sp. div. 64, 65, 109. 



Borassus 19. 



Botrychium sp. div. 302, 431. 



Bovista sp. 112. 



Brachypodium sp. 346. 



Brachythecium campestre 88. — — v. 

 polygamum Schffn. 88. — polygamum 

 Wrnst. 88. — rutabulum 88. — sale- 

 brosum 89. — sp. 155. 



Braya 36. 



5n,?a sjj. 346. 



Bromus sp. div. 303, 346. 



Brunella sp. div. 345, 346. 



Bryonia sp. 283. 



Bryophyta 227, 229, 236. 



Buchingera axillaris Boiss. Hohenack. 



378. 

 Buellia entochlorä Stur. 20G. — jara- 



guensis Zhlbr. 20 S. — paulensis 



Zhlbr. 206. — Zahlbruckneri Stnr. 



206. 

 Bulbostylis boliviana Palla 191. — co- 



nifera Knth. 192. 

 Bupleurum 437. — affine X junceum 



162. — aristatum Brtl. 244. — feaZ- 



de'/tse Turra 244. — Fontanesii 244. 



— Odontites 244. — opacum Lge. 



244. — sparsum Smk. 162. — s^. 



div. 346, 847, 348. — veronense Turra 



244. 

 Burmannia coelestis Don. 359. 

 BwajMS 269. 



