498 
Apluda mutica L. v. major Hack. 122. 
Aposphaeria Cladoniae All. 57. 
Aquilegia 28, 475. 
Arachıs hypogaea 221. 
Arachnion sp. 245 
Aralia cachemirica 357. — edulis 356. 
Araliaceae 289. 357, 358, 
Araucarioideae 399. 
Arbutus sp. 142. 
Arctopus 297. 
Arenga 305. 
Arisaema 305. 
Arıstella sp. 144. 
Aristida sp. div. 44, 122, 123, 165. 
Arıstolochia Clematitis 99, 100. 
Armeria 402. 
Artemisia sp. 141. 
Arthopyrenia peran omala Zhlbr. 29. 
Arthraxon sp. 165. 
Arum conocephaloides 100. — sp. 144. 
Arundinella hispida O. K. ssp. humilior 
Hack. 122. 
Arundo sp. 122. 
Ascochyta Cotyledonis. Zimm. 283. — 
Dipsaci Bub. 24. — Malvae Zimm. 
283. 
Asphodelus 300, 303. 
Aspidium Filie mas Sw. 
Lonchitis Sw. 249. 
Asplenium Adiantum nigrum 279. — 
— v. adianto-rutoides Perard 279. 
— — X Ruta muraria 278. — 
Lingelsheimi Seym. 278, 280. — — 
f.adiantoides Seym 2EOy f- 
rutoides Seym. 278, 280. — Ruta 
muraria 279. — — v. pseudolepidum 
Hay. 25. — sp. 145. 
Aster 405, 470. 
Asterina pontica Bub. 24. 
Asterionella 483. — formosa Hssk. 
v. acaroides Lemm. 483, 
Asteriscus sp. 141. 
Astilbe 26. — biternata Britt. 26. — 
chineusis Mx. 26. — indica Blume 
251. — 
26. — intermedia Knoll 26. — japo- 
nica A.Gray. 26. — — X Thunbergiü 
Pb ae Knoll 26 — macro- 
carpa Knoll 26. — microphylla Knoll 
26. — myriantha Diels. 26. — philippi- 
nensis Hnry. 26. platyphylla Boiss. 
26. — rivularis Ham. 26. — rubra 
Hook. f. Thms. 26. — Thunbergii Mig. 
26. 
Astragalus falcatus 222. — glyeyphyllos 
222, 316. 318, 319, 320. — sesameus 
221. — sp. div. 117, 221. 
Astrantia caucasica 291. — maior 295. 
— minor 290. 
Athamanta cretensis 291. — sp. 118. 


Athenaea cuspidata Wit. 242. 
Atichia Treubii v. Höhn. 323. 
Atractylis sp. 114. 
Atriplex sp. div. 143. 
Atropis sp. 45. 
Aubrietia deltoidea 116. — intermedia 
116. — scyrıa Hal. 115. 
Auerswaldia sp. 247. 
Avena sp. div. 45, 145. 
Avenastrum sp. 145. 
Azalea pontica 27. 
Azolla 194. 
Azotobacter 361. 
Bacidia fiumensis Zhlbr. 29. 
Baeillariaceae 363. 
Bacillus thermophilus Jivoini Georg. 
325. — thermophilus Losanitchi 
Georg. 325. 
Bacterium fluorescens liquefaciens 124. 
— herbicola aureum 124. — herbi- 
cola rubrum 124. 
Ballota sp. div. 143. 
Balsamiaceae 237. 
Bambusa sp. 123 
Baptisia australis 222. 
Bassovia Wettsteiniana Wit. 242. 
Baumea sp. 166. 
Begonia 322. 
Bellardia sp. 142. 
Berteroa 93. 
Beta sp. 143. — vulgaris 344. 
Betula 38, 329, 373. — alba 372, 375. 
— papyrifera 372, 375. — verrucosa 
372, 375. 
Biarum 305. 
Biatorella latericola Stnr. 30. 
Biscutella L. 471. 
Biserrula Pelecinus 221. 
Blastenia sp. div. 21, 22. 
Blepharodon Itapetiningae Hd. Maz. 
242, 
Boehmeria biloba 368. 
Boerlagiodendron 358. 
Bolbophyllum 103. 
Bombardia sp. 247. 
Botrychium Lunaria Sw. 129. 
Botryococcus 483. 
Bouteloua sp. 123. 
Brachypodium sp. 145. 
Brachysiphon 43. 
Briza sp. 145. 
Brodiaea 241. 
